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30 vulnerabilities found for swiftnio by apple

VAR-201908-0260

Vulnerability from variot - Updated: 2026-04-10 23:34

Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service. The attacker opens the HTTP/2 window so the peer can send without constraint; however, they leave the TCP window closed so the peer cannot actually write (many of) the bytes on the wire. The attacker then sends a stream of requests for a large response object. Depending on how the servers queue the responses, this can consume excess memory, CPU, or both. Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service (DoS) attacks. HTTP/2 is the second version of the hypertext transfer protocol, which is mainly used to ensure the communication between the client and the server. A resource management error vulnerability exists in HTTP/2. Solution:

Before applying this update, make sure all previously released errata relevant to your system have been applied. Description:

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

The following packages have been upgraded to a later upstream version: rh-nodejs8-nodejs (8.16.1). -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

====================================================================
Red Hat Security Advisory

Synopsis: Important: httpd24-httpd and httpd24-nghttp2 security update Advisory ID: RHSA-2019:2949-01 Product: Red Hat Software Collections Advisory URL: https://access.redhat.com/errata/RHSA-2019:2949 Issue date: 2019-10-01 CVE Names: CVE-2019-9511 CVE-2019-9513 CVE-2019-9517 ==================================================================== 1. Summary:

An update for httpd24-httpd and httpd24-nghttp2 is now available for Red Hat Software Collections.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  1. Relevant releases/architectures:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) - noarch, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - aarch64, noarch, ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - noarch, ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - noarch, ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) - noarch, ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) - noarch, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64

  1. Description:

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.

Security Fix(es):

  • HTTP/2: large amount of data requests leads to denial of service (CVE-2019-9511)

  • HTTP/2: flood using PRIORITY frames resulting in excessive resource consumption (CVE-2019-9513)

  • HTTP/2: request for large response leads to denial of service (CVE-2019-9517)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

  1. Solution:

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the updated packages, the httpd daemon will be restarted automatically.

  1. Bugs fixed (https://bugzilla.redhat.com/):

1735741 - CVE-2019-9513 HTTP/2: flood using PRIORITY frames results in excessive resource consumption 1741860 - CVE-2019-9511 HTTP/2: large amount of data requests leads to denial of service 1741868 - CVE-2019-9517 HTTP/2: request for large response leads to denial of service

  1. Package List:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6):

Source: httpd24-httpd-2.4.34-8.el6.1.src.rpm httpd24-nghttp2-1.7.1-7.el6.1.src.rpm

noarch: httpd24-httpd-manual-2.4.34-8.el6.1.noarch.rpm

x86_64: httpd24-httpd-2.4.34-8.el6.1.x86_64.rpm httpd24-httpd-debuginfo-2.4.34-8.el6.1.x86_64.rpm httpd24-httpd-devel-2.4.34-8.el6.1.x86_64.rpm httpd24-httpd-tools-2.4.34-8.el6.1.x86_64.rpm httpd24-libnghttp2-1.7.1-7.el6.1.x86_64.rpm httpd24-libnghttp2-devel-1.7.1-7.el6.1.x86_64.rpm httpd24-mod_ldap-2.4.34-8.el6.1.x86_64.rpm httpd24-mod_proxy_html-2.4.34-8.el6.1.x86_64.rpm httpd24-mod_session-2.4.34-8.el6.1.x86_64.rpm httpd24-mod_ssl-2.4.34-8.el6.1.x86_64.rpm httpd24-nghttp2-1.7.1-7.el6.1.x86_64.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el6.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6):

Source: httpd24-httpd-2.4.34-8.el6.1.src.rpm httpd24-nghttp2-1.7.1-7.el6.1.src.rpm

noarch: httpd24-httpd-manual-2.4.34-8.el6.1.noarch.rpm

x86_64: httpd24-httpd-2.4.34-8.el6.1.x86_64.rpm httpd24-httpd-debuginfo-2.4.34-8.el6.1.x86_64.rpm httpd24-httpd-devel-2.4.34-8.el6.1.x86_64.rpm httpd24-httpd-tools-2.4.34-8.el6.1.x86_64.rpm httpd24-libnghttp2-1.7.1-7.el6.1.x86_64.rpm httpd24-libnghttp2-devel-1.7.1-7.el6.1.x86_64.rpm httpd24-mod_ldap-2.4.34-8.el6.1.x86_64.rpm httpd24-mod_proxy_html-2.4.34-8.el6.1.x86_64.rpm httpd24-mod_session-2.4.34-8.el6.1.x86_64.rpm httpd24-mod_ssl-2.4.34-8.el6.1.x86_64.rpm httpd24-nghttp2-1.7.1-7.el6.1.x86_64.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el6.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):

Source: httpd24-httpd-2.4.34-8.el7.1.src.rpm httpd24-nghttp2-1.7.1-7.el7.1.src.rpm

aarch64: httpd24-httpd-2.4.34-8.el7.1.aarch64.rpm httpd24-httpd-debuginfo-2.4.34-8.el7.1.aarch64.rpm httpd24-httpd-devel-2.4.34-8.el7.1.aarch64.rpm httpd24-httpd-tools-2.4.34-8.el7.1.aarch64.rpm httpd24-libnghttp2-1.7.1-7.el7.1.aarch64.rpm httpd24-libnghttp2-devel-1.7.1-7.el7.1.aarch64.rpm httpd24-mod_ldap-2.4.34-8.el7.1.aarch64.rpm httpd24-mod_md-2.4.34-8.el7.1.aarch64.rpm httpd24-mod_proxy_html-2.4.34-8.el7.1.aarch64.rpm httpd24-mod_session-2.4.34-8.el7.1.aarch64.rpm httpd24-mod_ssl-2.4.34-8.el7.1.aarch64.rpm httpd24-nghttp2-1.7.1-7.el7.1.aarch64.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el7.1.aarch64.rpm

noarch: httpd24-httpd-manual-2.4.34-8.el7.1.noarch.rpm

ppc64le: httpd24-httpd-2.4.34-8.el7.1.ppc64le.rpm httpd24-httpd-debuginfo-2.4.34-8.el7.1.ppc64le.rpm httpd24-httpd-devel-2.4.34-8.el7.1.ppc64le.rpm httpd24-httpd-tools-2.4.34-8.el7.1.ppc64le.rpm httpd24-libnghttp2-1.7.1-7.el7.1.ppc64le.rpm httpd24-libnghttp2-devel-1.7.1-7.el7.1.ppc64le.rpm httpd24-mod_ldap-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_md-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_proxy_html-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_session-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_ssl-2.4.34-8.el7.1.ppc64le.rpm httpd24-nghttp2-1.7.1-7.el7.1.ppc64le.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el7.1.ppc64le.rpm

s390x: httpd24-httpd-2.4.34-8.el7.1.s390x.rpm httpd24-httpd-debuginfo-2.4.34-8.el7.1.s390x.rpm httpd24-httpd-devel-2.4.34-8.el7.1.s390x.rpm httpd24-httpd-tools-2.4.34-8.el7.1.s390x.rpm httpd24-libnghttp2-1.7.1-7.el7.1.s390x.rpm httpd24-libnghttp2-devel-1.7.1-7.el7.1.s390x.rpm httpd24-mod_ldap-2.4.34-8.el7.1.s390x.rpm httpd24-mod_md-2.4.34-8.el7.1.s390x.rpm httpd24-mod_proxy_html-2.4.34-8.el7.1.s390x.rpm httpd24-mod_session-2.4.34-8.el7.1.s390x.rpm httpd24-mod_ssl-2.4.34-8.el7.1.s390x.rpm httpd24-nghttp2-1.7.1-7.el7.1.s390x.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el7.1.s390x.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):

Source: httpd24-httpd-2.4.34-8.el7.1.src.rpm httpd24-nghttp2-1.7.1-7.el7.1.src.rpm

aarch64: httpd24-httpd-2.4.34-8.el7.1.aarch64.rpm httpd24-httpd-debuginfo-2.4.34-8.el7.1.aarch64.rpm httpd24-httpd-devel-2.4.34-8.el7.1.aarch64.rpm httpd24-httpd-tools-2.4.34-8.el7.1.aarch64.rpm httpd24-libnghttp2-1.7.1-7.el7.1.aarch64.rpm httpd24-libnghttp2-devel-1.7.1-7.el7.1.aarch64.rpm httpd24-mod_ldap-2.4.34-8.el7.1.aarch64.rpm httpd24-mod_md-2.4.34-8.el7.1.aarch64.rpm httpd24-mod_proxy_html-2.4.34-8.el7.1.aarch64.rpm httpd24-mod_session-2.4.34-8.el7.1.aarch64.rpm httpd24-mod_ssl-2.4.34-8.el7.1.aarch64.rpm httpd24-nghttp2-1.7.1-7.el7.1.aarch64.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el7.1.aarch64.rpm

noarch: httpd24-httpd-manual-2.4.34-8.el7.1.noarch.rpm

ppc64le: httpd24-httpd-2.4.34-8.el7.1.ppc64le.rpm httpd24-httpd-debuginfo-2.4.34-8.el7.1.ppc64le.rpm httpd24-httpd-devel-2.4.34-8.el7.1.ppc64le.rpm httpd24-httpd-tools-2.4.34-8.el7.1.ppc64le.rpm httpd24-libnghttp2-1.7.1-7.el7.1.ppc64le.rpm httpd24-libnghttp2-devel-1.7.1-7.el7.1.ppc64le.rpm httpd24-mod_ldap-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_md-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_proxy_html-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_session-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_ssl-2.4.34-8.el7.1.ppc64le.rpm httpd24-nghttp2-1.7.1-7.el7.1.ppc64le.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el7.1.ppc64le.rpm

s390x: httpd24-httpd-2.4.34-8.el7.1.s390x.rpm httpd24-httpd-debuginfo-2.4.34-8.el7.1.s390x.rpm httpd24-httpd-devel-2.4.34-8.el7.1.s390x.rpm httpd24-httpd-tools-2.4.34-8.el7.1.s390x.rpm httpd24-libnghttp2-1.7.1-7.el7.1.s390x.rpm httpd24-libnghttp2-devel-1.7.1-7.el7.1.s390x.rpm httpd24-mod_ldap-2.4.34-8.el7.1.s390x.rpm httpd24-mod_md-2.4.34-8.el7.1.s390x.rpm httpd24-mod_proxy_html-2.4.34-8.el7.1.s390x.rpm httpd24-mod_session-2.4.34-8.el7.1.s390x.rpm httpd24-mod_ssl-2.4.34-8.el7.1.s390x.rpm httpd24-nghttp2-1.7.1-7.el7.1.s390x.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el7.1.s390x.rpm

x86_64: httpd24-httpd-2.4.34-8.el7.1.x86_64.rpm httpd24-httpd-debuginfo-2.4.34-8.el7.1.x86_64.rpm httpd24-httpd-devel-2.4.34-8.el7.1.x86_64.rpm httpd24-httpd-tools-2.4.34-8.el7.1.x86_64.rpm httpd24-libnghttp2-1.7.1-7.el7.1.x86_64.rpm httpd24-libnghttp2-devel-1.7.1-7.el7.1.x86_64.rpm httpd24-mod_ldap-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_md-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_proxy_html-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_session-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_ssl-2.4.34-8.el7.1.x86_64.rpm httpd24-nghttp2-1.7.1-7.el7.1.x86_64.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5):

Source: httpd24-httpd-2.4.34-8.el7.1.src.rpm httpd24-nghttp2-1.7.1-7.el7.1.src.rpm

noarch: httpd24-httpd-manual-2.4.34-8.el7.1.noarch.rpm

ppc64le: httpd24-httpd-2.4.34-8.el7.1.ppc64le.rpm httpd24-httpd-debuginfo-2.4.34-8.el7.1.ppc64le.rpm httpd24-httpd-devel-2.4.34-8.el7.1.ppc64le.rpm httpd24-httpd-tools-2.4.34-8.el7.1.ppc64le.rpm httpd24-libnghttp2-1.7.1-7.el7.1.ppc64le.rpm httpd24-libnghttp2-devel-1.7.1-7.el7.1.ppc64le.rpm httpd24-mod_ldap-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_md-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_proxy_html-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_session-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_ssl-2.4.34-8.el7.1.ppc64le.rpm httpd24-nghttp2-1.7.1-7.el7.1.ppc64le.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el7.1.ppc64le.rpm

s390x: httpd24-httpd-2.4.34-8.el7.1.s390x.rpm httpd24-httpd-debuginfo-2.4.34-8.el7.1.s390x.rpm httpd24-httpd-devel-2.4.34-8.el7.1.s390x.rpm httpd24-httpd-tools-2.4.34-8.el7.1.s390x.rpm httpd24-libnghttp2-1.7.1-7.el7.1.s390x.rpm httpd24-libnghttp2-devel-1.7.1-7.el7.1.s390x.rpm httpd24-mod_ldap-2.4.34-8.el7.1.s390x.rpm httpd24-mod_md-2.4.34-8.el7.1.s390x.rpm httpd24-mod_proxy_html-2.4.34-8.el7.1.s390x.rpm httpd24-mod_session-2.4.34-8.el7.1.s390x.rpm httpd24-mod_ssl-2.4.34-8.el7.1.s390x.rpm httpd24-nghttp2-1.7.1-7.el7.1.s390x.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el7.1.s390x.rpm

x86_64: httpd24-httpd-2.4.34-8.el7.1.x86_64.rpm httpd24-httpd-debuginfo-2.4.34-8.el7.1.x86_64.rpm httpd24-httpd-devel-2.4.34-8.el7.1.x86_64.rpm httpd24-httpd-tools-2.4.34-8.el7.1.x86_64.rpm httpd24-libnghttp2-1.7.1-7.el7.1.x86_64.rpm httpd24-libnghttp2-devel-1.7.1-7.el7.1.x86_64.rpm httpd24-mod_ldap-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_md-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_proxy_html-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_session-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_ssl-2.4.34-8.el7.1.x86_64.rpm httpd24-nghttp2-1.7.1-7.el7.1.x86_64.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6):

Source: httpd24-httpd-2.4.34-8.el7.1.src.rpm httpd24-nghttp2-1.7.1-7.el7.1.src.rpm

noarch: httpd24-httpd-manual-2.4.34-8.el7.1.noarch.rpm

ppc64le: httpd24-httpd-2.4.34-8.el7.1.ppc64le.rpm httpd24-httpd-debuginfo-2.4.34-8.el7.1.ppc64le.rpm httpd24-httpd-devel-2.4.34-8.el7.1.ppc64le.rpm httpd24-httpd-tools-2.4.34-8.el7.1.ppc64le.rpm httpd24-libnghttp2-1.7.1-7.el7.1.ppc64le.rpm httpd24-libnghttp2-devel-1.7.1-7.el7.1.ppc64le.rpm httpd24-mod_ldap-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_md-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_proxy_html-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_session-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_ssl-2.4.34-8.el7.1.ppc64le.rpm httpd24-nghttp2-1.7.1-7.el7.1.ppc64le.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el7.1.ppc64le.rpm

s390x: httpd24-httpd-2.4.34-8.el7.1.s390x.rpm httpd24-httpd-debuginfo-2.4.34-8.el7.1.s390x.rpm httpd24-httpd-devel-2.4.34-8.el7.1.s390x.rpm httpd24-httpd-tools-2.4.34-8.el7.1.s390x.rpm httpd24-libnghttp2-1.7.1-7.el7.1.s390x.rpm httpd24-libnghttp2-devel-1.7.1-7.el7.1.s390x.rpm httpd24-mod_ldap-2.4.34-8.el7.1.s390x.rpm httpd24-mod_md-2.4.34-8.el7.1.s390x.rpm httpd24-mod_proxy_html-2.4.34-8.el7.1.s390x.rpm httpd24-mod_session-2.4.34-8.el7.1.s390x.rpm httpd24-mod_ssl-2.4.34-8.el7.1.s390x.rpm httpd24-nghttp2-1.7.1-7.el7.1.s390x.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el7.1.s390x.rpm

x86_64: httpd24-httpd-2.4.34-8.el7.1.x86_64.rpm httpd24-httpd-debuginfo-2.4.34-8.el7.1.x86_64.rpm httpd24-httpd-devel-2.4.34-8.el7.1.x86_64.rpm httpd24-httpd-tools-2.4.34-8.el7.1.x86_64.rpm httpd24-libnghttp2-1.7.1-7.el7.1.x86_64.rpm httpd24-libnghttp2-devel-1.7.1-7.el7.1.x86_64.rpm httpd24-mod_ldap-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_md-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_proxy_html-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_session-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_ssl-2.4.34-8.el7.1.x86_64.rpm httpd24-nghttp2-1.7.1-7.el7.1.x86_64.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7):

Source: httpd24-httpd-2.4.34-8.el7.1.src.rpm httpd24-nghttp2-1.7.1-7.el7.1.src.rpm

noarch: httpd24-httpd-manual-2.4.34-8.el7.1.noarch.rpm

ppc64le: httpd24-httpd-2.4.34-8.el7.1.ppc64le.rpm httpd24-httpd-debuginfo-2.4.34-8.el7.1.ppc64le.rpm httpd24-httpd-devel-2.4.34-8.el7.1.ppc64le.rpm httpd24-httpd-tools-2.4.34-8.el7.1.ppc64le.rpm httpd24-libnghttp2-1.7.1-7.el7.1.ppc64le.rpm httpd24-libnghttp2-devel-1.7.1-7.el7.1.ppc64le.rpm httpd24-mod_ldap-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_md-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_proxy_html-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_session-2.4.34-8.el7.1.ppc64le.rpm httpd24-mod_ssl-2.4.34-8.el7.1.ppc64le.rpm httpd24-nghttp2-1.7.1-7.el7.1.ppc64le.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el7.1.ppc64le.rpm

s390x: httpd24-httpd-2.4.34-8.el7.1.s390x.rpm httpd24-httpd-debuginfo-2.4.34-8.el7.1.s390x.rpm httpd24-httpd-devel-2.4.34-8.el7.1.s390x.rpm httpd24-httpd-tools-2.4.34-8.el7.1.s390x.rpm httpd24-libnghttp2-1.7.1-7.el7.1.s390x.rpm httpd24-libnghttp2-devel-1.7.1-7.el7.1.s390x.rpm httpd24-mod_ldap-2.4.34-8.el7.1.s390x.rpm httpd24-mod_md-2.4.34-8.el7.1.s390x.rpm httpd24-mod_proxy_html-2.4.34-8.el7.1.s390x.rpm httpd24-mod_session-2.4.34-8.el7.1.s390x.rpm httpd24-mod_ssl-2.4.34-8.el7.1.s390x.rpm httpd24-nghttp2-1.7.1-7.el7.1.s390x.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el7.1.s390x.rpm

x86_64: httpd24-httpd-2.4.34-8.el7.1.x86_64.rpm httpd24-httpd-debuginfo-2.4.34-8.el7.1.x86_64.rpm httpd24-httpd-devel-2.4.34-8.el7.1.x86_64.rpm httpd24-httpd-tools-2.4.34-8.el7.1.x86_64.rpm httpd24-libnghttp2-1.7.1-7.el7.1.x86_64.rpm httpd24-libnghttp2-devel-1.7.1-7.el7.1.x86_64.rpm httpd24-mod_ldap-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_md-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_proxy_html-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_session-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_ssl-2.4.34-8.el7.1.x86_64.rpm httpd24-nghttp2-1.7.1-7.el7.1.x86_64.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):

Source: httpd24-httpd-2.4.34-8.el7.1.src.rpm httpd24-nghttp2-1.7.1-7.el7.1.src.rpm

noarch: httpd24-httpd-manual-2.4.34-8.el7.1.noarch.rpm

x86_64: httpd24-httpd-2.4.34-8.el7.1.x86_64.rpm httpd24-httpd-debuginfo-2.4.34-8.el7.1.x86_64.rpm httpd24-httpd-devel-2.4.34-8.el7.1.x86_64.rpm httpd24-httpd-tools-2.4.34-8.el7.1.x86_64.rpm httpd24-libnghttp2-1.7.1-7.el7.1.x86_64.rpm httpd24-libnghttp2-devel-1.7.1-7.el7.1.x86_64.rpm httpd24-mod_ldap-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_md-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_proxy_html-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_session-2.4.34-8.el7.1.x86_64.rpm httpd24-mod_ssl-2.4.34-8.el7.1.x86_64.rpm httpd24-nghttp2-1.7.1-7.el7.1.x86_64.rpm httpd24-nghttp2-debuginfo-1.7.1-7.el7.1.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

  1. References:

https://access.redhat.com/security/cve/CVE-2019-9511 https://access.redhat.com/security/cve/CVE-2019-9513 https://access.redhat.com/security/cve/CVE-2019-9517 https://access.redhat.com/security/updates/classification/#important

  1. Contact:

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/

Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1

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-- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . ========================================================================= Ubuntu Security Notice USN-4113-2 September 17, 2019

apache2 regression

A security issue affects these releases of Ubuntu and its derivatives:

  • Ubuntu 19.04
  • Ubuntu 18.04 LTS
  • Ubuntu 16.04 LTS

Summary:

USN-4113-1 introduced a regression in Apache. Unfortunately, that update introduced a regression when proxying balancer manager connections in some configurations. This update fixes the problem.

We apologize for the inconvenience.

Original advisory details:

Stefan Eissing discovered that the HTTP/2 implementation in Apache did not properly handle upgrade requests from HTTP/1.1 to HTTP/2 in some situations. A remote attacker could use this to cause a denial of service (daemon crash). This issue only affected Ubuntu 18.04 LTS and Ubuntu 19.04. (CVE-2019-0197)

Craig Young discovered that a memory overwrite error existed in Apache when performing HTTP/2 very early pushes in some situations. A remote attacker could use this to cause a denial of service (daemon crash). This issue only affected Ubuntu 18.04 LTS and Ubuntu 19.04. (CVE-2019-10081)

Craig Young discovered that a read-after-free error existed in the HTTP/2 implementation in Apache during connection shutdown. A remote attacker could use this to possibly cause a denial of service (daemon crash) or possibly expose sensitive information. This issue only affected Ubuntu 18.04 LTS and Ubuntu 19.04. (CVE-2019-10082)

Matei Badanoiu discovered that the mod_proxy component of Apache did not properly filter URLs when reporting errors in some configurations. A remote attacker could possibly use this issue to conduct cross-site scripting (XSS) attacks. (CVE-2019-10092)

Daniel McCarney discovered that mod_remoteip component of Apache contained a stack buffer overflow when parsing headers from a trusted intermediary proxy in some situations. A remote attacker controlling a trusted proxy could use this to cause a denial of service or possibly execute arbitrary code. This issue only affected Ubuntu 19.04. (CVE-2019-10097)

Yukitsugu Sasaki discovered that the mod_rewrite component in Apache was vulnerable to open redirects in some situations. A remote attacker could use this to possibly expose sensitive information or bypass intended restrictions. (CVE-2019-10098)

Jonathan Looney discovered that the HTTP/2 implementation in Apache did not properly limit the amount of buffering for client connections in some situations. A remote attacker could use this to cause a denial of service (unresponsive daemon). This issue only affected Ubuntu 18.04 LTS and Ubuntu 19.04. (CVE-2019-9517)

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 19.04: apache2 2.4.38-2ubuntu2.3 apache2-bin 2.4.38-2ubuntu2.3

Ubuntu 18.04 LTS: apache2 2.4.29-1ubuntu4.11 apache2-bin 2.4.29-1ubuntu4.11

Ubuntu 16.04 LTS: apache2 2.4.18-2ubuntu3.13 apache2-bin 2.4.18-2ubuntu3.13

In general, a standard system update will make all the necessary changes. JIRA issues fixed (https://issues.jboss.org/):

JBCS-826 - Rebase nghttp2 to 1.39.2

This release serves as a replacement for Red Hat JBoss Core Services Pack Apache Server 2.4.29 and includes bug fixes and enhancements. Refer to the Release Notes for information on the most significant bug fixes and enhancements included in this release. Description:

AMQ Broker is a high-performance messaging implementation based on ActiveMQ Artemis. It uses an asynchronous journal for fast message persistence, and supports multiple languages, protocols, and platforms. Solution:

Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.

The References section of this erratum contains a download link (you must log in to download the update).

CVE-2019-9517

Jonathan Looney reported that a malicious client could perform a
denial of service attack (exhausting h2 workers) by flooding a
connection with requests and basically never reading responses on
the TCP connection.

CVE-2019-10092

Matei "Mal" Badanoiu reported a limited cross-site scripting
vulnerability in the mod_proxy error page. This vulnerability could only be
triggered by a trusted proxy and not by untrusted HTTP clients. The
issue does not affect the stretch release.

CVE-2019-10098

Yukitsugu Sasaki reported a potential open redirect vulnerability in
the mod_rewrite module.

For the oldstable distribution (stretch), these problems have been fixed in version 2.4.25-3+deb9u8.

For the stable distribution (buster), these problems have been fixed in version 2.4.38-3+deb10u1.

We recommend that you upgrade your apache2 packages.

For the detailed security status of apache2 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/apache2

Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE-----

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3

Show details on source website

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        "vendor": "go programming language",
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        "vendor": "litespeed",
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        "vendor": "microsoft",
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        "vendor": "node js",
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        "vendor": "synology",
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        "vendor": "ubuntu",
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        "vendor": "grpc",
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        "vendor": "nghttp2",
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        "trust": 0.8,
        "vendor": "nginx",
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      }
    ],
    "sources": [
      {
        "db": "CERT/CC",
        "id": "VU#605641"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-9517"
      }
    ]
  },
  "credits": {
    "_id": null,
    "data": "Red Hat",
    "sources": [
      {
        "db": "PACKETSTORM",
        "id": "155414"
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      {
        "db": "PACKETSTORM",
        "id": "154712"
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        "db": "PACKETSTORM",
        "id": "154699"
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        "db": "PACKETSTORM",
        "id": "154697"
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        "id": "155416"
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        "db": "PACKETSTORM",
        "id": "156852"
      },
      {
        "db": "PACKETSTORM",
        "id": "154663"
      }
    ],
    "trust": 0.7
  },
  "cve": "CVE-2019-9517",
  "cvss": {
    "_id": null,
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.8,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "CVE-2019-9517",
            "impactScore": 6.9,
            "integrityImpact": "NONE",
            "severity": "HIGH",
            "trust": 1.0,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "VULHUB",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.8,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "VHN-160952",
            "impactScore": 6.9,
            "integrityImpact": "NONE",
            "severity": "HIGH",
            "trust": 0.1,
            "vectorString": "AV:N/AC:L/AU:N/C:N/I:N/A:C",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "nvd@nist.gov",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 3.9,
            "id": "CVE-2019-9517",
            "impactScore": 3.6,
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "cret@cert.org",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 3.9,
            "id": "CVE-2019-9517",
            "impactScore": 3.6,
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2019-9517",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "cret@cert.org",
            "id": "CVE-2019-9517",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-201908-943",
            "trust": 0.6,
            "value": "HIGH"
          },
          {
            "author": "VULHUB",
            "id": "VHN-160952",
            "trust": 0.1,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-160952"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201908-943"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-9517"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-9517"
      }
    ]
  },
  "description": {
    "_id": null,
    "data": "Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service. The attacker opens the HTTP/2 window so the peer can send without constraint; however, they leave the TCP window closed so the peer cannot actually write (many of) the bytes on the wire. The attacker then sends a stream of requests for a large response object. Depending on how the servers queue the responses, this can consume excess memory, CPU, or both. Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service (DoS) attacks. HTTP/2 is the second version of the hypertext transfer protocol, which is mainly used to ensure the communication between the client and the server. A resource management error vulnerability exists in HTTP/2. Solution:\n\nBefore applying this update, make sure all previously released errata\nrelevant to your system have been applied. Description:\n\nNode.js is a software development platform for building fast and scalable\nnetwork applications in the JavaScript programming language. \n\nThe following packages have been upgraded to a later upstream version:\nrh-nodejs8-nodejs (8.16.1). -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n====================================================================                   \nRed Hat Security Advisory\n\nSynopsis:          Important: httpd24-httpd and httpd24-nghttp2 security update\nAdvisory ID:       RHSA-2019:2949-01\nProduct:           Red Hat Software Collections\nAdvisory URL:      https://access.redhat.com/errata/RHSA-2019:2949\nIssue date:        2019-10-01\nCVE Names:         CVE-2019-9511 CVE-2019-9513 CVE-2019-9517\n====================================================================\n1. Summary:\n\nAn update for httpd24-httpd and httpd24-nghttp2 is now available for Red\nHat Software Collections. \n\nRed Hat Product Security has rated this update as having a security impact\nof Important. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section. \n\n2. Relevant releases/architectures:\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) - noarch, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - aarch64, noarch, ppc64le, s390x, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - noarch, ppc64le, s390x, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - noarch, ppc64le, s390x, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) - noarch, ppc64le, s390x, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) - noarch, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64\n\n3. Description:\n\nThe httpd packages provide the Apache HTTP Server, a powerful, efficient,\nand extensible web server. \n\nSecurity Fix(es):\n\n* HTTP/2: large amount of data requests leads to denial of service\n(CVE-2019-9511)\n\n* HTTP/2: flood using PRIORITY frames resulting in excessive resource\nconsumption (CVE-2019-9513)\n\n* HTTP/2: request for large response leads to denial of service\n(CVE-2019-9517)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section. \n\n4. Solution:\n\nFor details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing the updated packages, the httpd daemon will be restarted\nautomatically. \n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n1735741 - CVE-2019-9513 HTTP/2: flood using PRIORITY frames results in excessive resource consumption\n1741860 - CVE-2019-9511 HTTP/2: large amount of data requests leads to denial of service\n1741868 - CVE-2019-9517 HTTP/2: request for large response leads to denial of service\n\n6. Package List:\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server (v. 6):\n\nSource:\nhttpd24-httpd-2.4.34-8.el6.1.src.rpm\nhttpd24-nghttp2-1.7.1-7.el6.1.src.rpm\n\nnoarch:\nhttpd24-httpd-manual-2.4.34-8.el6.1.noarch.rpm\n\nx86_64:\nhttpd24-httpd-2.4.34-8.el6.1.x86_64.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el6.1.x86_64.rpm\nhttpd24-httpd-devel-2.4.34-8.el6.1.x86_64.rpm\nhttpd24-httpd-tools-2.4.34-8.el6.1.x86_64.rpm\nhttpd24-libnghttp2-1.7.1-7.el6.1.x86_64.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el6.1.x86_64.rpm\nhttpd24-mod_ldap-2.4.34-8.el6.1.x86_64.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el6.1.x86_64.rpm\nhttpd24-mod_session-2.4.34-8.el6.1.x86_64.rpm\nhttpd24-mod_ssl-2.4.34-8.el6.1.x86_64.rpm\nhttpd24-nghttp2-1.7.1-7.el6.1.x86_64.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el6.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6):\n\nSource:\nhttpd24-httpd-2.4.34-8.el6.1.src.rpm\nhttpd24-nghttp2-1.7.1-7.el6.1.src.rpm\n\nnoarch:\nhttpd24-httpd-manual-2.4.34-8.el6.1.noarch.rpm\n\nx86_64:\nhttpd24-httpd-2.4.34-8.el6.1.x86_64.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el6.1.x86_64.rpm\nhttpd24-httpd-devel-2.4.34-8.el6.1.x86_64.rpm\nhttpd24-httpd-tools-2.4.34-8.el6.1.x86_64.rpm\nhttpd24-libnghttp2-1.7.1-7.el6.1.x86_64.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el6.1.x86_64.rpm\nhttpd24-mod_ldap-2.4.34-8.el6.1.x86_64.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el6.1.x86_64.rpm\nhttpd24-mod_session-2.4.34-8.el6.1.x86_64.rpm\nhttpd24-mod_ssl-2.4.34-8.el6.1.x86_64.rpm\nhttpd24-nghttp2-1.7.1-7.el6.1.x86_64.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el6.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):\n\nSource:\nhttpd24-httpd-2.4.34-8.el7.1.src.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.src.rpm\n\naarch64:\nhttpd24-httpd-2.4.34-8.el7.1.aarch64.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el7.1.aarch64.rpm\nhttpd24-httpd-devel-2.4.34-8.el7.1.aarch64.rpm\nhttpd24-httpd-tools-2.4.34-8.el7.1.aarch64.rpm\nhttpd24-libnghttp2-1.7.1-7.el7.1.aarch64.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el7.1.aarch64.rpm\nhttpd24-mod_ldap-2.4.34-8.el7.1.aarch64.rpm\nhttpd24-mod_md-2.4.34-8.el7.1.aarch64.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el7.1.aarch64.rpm\nhttpd24-mod_session-2.4.34-8.el7.1.aarch64.rpm\nhttpd24-mod_ssl-2.4.34-8.el7.1.aarch64.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.aarch64.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el7.1.aarch64.rpm\n\nnoarch:\nhttpd24-httpd-manual-2.4.34-8.el7.1.noarch.rpm\n\nppc64le:\nhttpd24-httpd-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-httpd-devel-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-httpd-tools-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-libnghttp2-1.7.1-7.el7.1.ppc64le.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el7.1.ppc64le.rpm\nhttpd24-mod_ldap-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_md-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_session-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_ssl-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.ppc64le.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el7.1.ppc64le.rpm\n\ns390x:\nhttpd24-httpd-2.4.34-8.el7.1.s390x.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el7.1.s390x.rpm\nhttpd24-httpd-devel-2.4.34-8.el7.1.s390x.rpm\nhttpd24-httpd-tools-2.4.34-8.el7.1.s390x.rpm\nhttpd24-libnghttp2-1.7.1-7.el7.1.s390x.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el7.1.s390x.rpm\nhttpd24-mod_ldap-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_md-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_session-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_ssl-2.4.34-8.el7.1.s390x.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.s390x.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el7.1.s390x.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):\n\nSource:\nhttpd24-httpd-2.4.34-8.el7.1.src.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.src.rpm\n\naarch64:\nhttpd24-httpd-2.4.34-8.el7.1.aarch64.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el7.1.aarch64.rpm\nhttpd24-httpd-devel-2.4.34-8.el7.1.aarch64.rpm\nhttpd24-httpd-tools-2.4.34-8.el7.1.aarch64.rpm\nhttpd24-libnghttp2-1.7.1-7.el7.1.aarch64.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el7.1.aarch64.rpm\nhttpd24-mod_ldap-2.4.34-8.el7.1.aarch64.rpm\nhttpd24-mod_md-2.4.34-8.el7.1.aarch64.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el7.1.aarch64.rpm\nhttpd24-mod_session-2.4.34-8.el7.1.aarch64.rpm\nhttpd24-mod_ssl-2.4.34-8.el7.1.aarch64.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.aarch64.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el7.1.aarch64.rpm\n\nnoarch:\nhttpd24-httpd-manual-2.4.34-8.el7.1.noarch.rpm\n\nppc64le:\nhttpd24-httpd-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-httpd-devel-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-httpd-tools-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-libnghttp2-1.7.1-7.el7.1.ppc64le.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el7.1.ppc64le.rpm\nhttpd24-mod_ldap-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_md-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_session-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_ssl-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.ppc64le.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el7.1.ppc64le.rpm\n\ns390x:\nhttpd24-httpd-2.4.34-8.el7.1.s390x.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el7.1.s390x.rpm\nhttpd24-httpd-devel-2.4.34-8.el7.1.s390x.rpm\nhttpd24-httpd-tools-2.4.34-8.el7.1.s390x.rpm\nhttpd24-libnghttp2-1.7.1-7.el7.1.s390x.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el7.1.s390x.rpm\nhttpd24-mod_ldap-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_md-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_session-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_ssl-2.4.34-8.el7.1.s390x.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.s390x.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el7.1.s390x.rpm\n\nx86_64:\nhttpd24-httpd-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-httpd-devel-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-httpd-tools-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-libnghttp2-1.7.1-7.el7.1.x86_64.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el7.1.x86_64.rpm\nhttpd24-mod_ldap-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_md-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_session-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_ssl-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.x86_64.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5):\n\nSource:\nhttpd24-httpd-2.4.34-8.el7.1.src.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.src.rpm\n\nnoarch:\nhttpd24-httpd-manual-2.4.34-8.el7.1.noarch.rpm\n\nppc64le:\nhttpd24-httpd-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-httpd-devel-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-httpd-tools-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-libnghttp2-1.7.1-7.el7.1.ppc64le.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el7.1.ppc64le.rpm\nhttpd24-mod_ldap-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_md-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_session-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_ssl-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.ppc64le.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el7.1.ppc64le.rpm\n\ns390x:\nhttpd24-httpd-2.4.34-8.el7.1.s390x.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el7.1.s390x.rpm\nhttpd24-httpd-devel-2.4.34-8.el7.1.s390x.rpm\nhttpd24-httpd-tools-2.4.34-8.el7.1.s390x.rpm\nhttpd24-libnghttp2-1.7.1-7.el7.1.s390x.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el7.1.s390x.rpm\nhttpd24-mod_ldap-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_md-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_session-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_ssl-2.4.34-8.el7.1.s390x.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.s390x.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el7.1.s390x.rpm\n\nx86_64:\nhttpd24-httpd-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-httpd-devel-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-httpd-tools-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-libnghttp2-1.7.1-7.el7.1.x86_64.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el7.1.x86_64.rpm\nhttpd24-mod_ldap-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_md-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_session-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_ssl-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.x86_64.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6):\n\nSource:\nhttpd24-httpd-2.4.34-8.el7.1.src.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.src.rpm\n\nnoarch:\nhttpd24-httpd-manual-2.4.34-8.el7.1.noarch.rpm\n\nppc64le:\nhttpd24-httpd-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-httpd-devel-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-httpd-tools-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-libnghttp2-1.7.1-7.el7.1.ppc64le.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el7.1.ppc64le.rpm\nhttpd24-mod_ldap-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_md-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_session-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_ssl-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.ppc64le.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el7.1.ppc64le.rpm\n\ns390x:\nhttpd24-httpd-2.4.34-8.el7.1.s390x.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el7.1.s390x.rpm\nhttpd24-httpd-devel-2.4.34-8.el7.1.s390x.rpm\nhttpd24-httpd-tools-2.4.34-8.el7.1.s390x.rpm\nhttpd24-libnghttp2-1.7.1-7.el7.1.s390x.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el7.1.s390x.rpm\nhttpd24-mod_ldap-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_md-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_session-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_ssl-2.4.34-8.el7.1.s390x.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.s390x.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el7.1.s390x.rpm\n\nx86_64:\nhttpd24-httpd-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-httpd-devel-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-httpd-tools-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-libnghttp2-1.7.1-7.el7.1.x86_64.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el7.1.x86_64.rpm\nhttpd24-mod_ldap-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_md-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_session-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_ssl-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.x86_64.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7):\n\nSource:\nhttpd24-httpd-2.4.34-8.el7.1.src.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.src.rpm\n\nnoarch:\nhttpd24-httpd-manual-2.4.34-8.el7.1.noarch.rpm\n\nppc64le:\nhttpd24-httpd-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-httpd-devel-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-httpd-tools-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-libnghttp2-1.7.1-7.el7.1.ppc64le.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el7.1.ppc64le.rpm\nhttpd24-mod_ldap-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_md-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_session-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-mod_ssl-2.4.34-8.el7.1.ppc64le.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.ppc64le.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el7.1.ppc64le.rpm\n\ns390x:\nhttpd24-httpd-2.4.34-8.el7.1.s390x.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el7.1.s390x.rpm\nhttpd24-httpd-devel-2.4.34-8.el7.1.s390x.rpm\nhttpd24-httpd-tools-2.4.34-8.el7.1.s390x.rpm\nhttpd24-libnghttp2-1.7.1-7.el7.1.s390x.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el7.1.s390x.rpm\nhttpd24-mod_ldap-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_md-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_session-2.4.34-8.el7.1.s390x.rpm\nhttpd24-mod_ssl-2.4.34-8.el7.1.s390x.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.s390x.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el7.1.s390x.rpm\n\nx86_64:\nhttpd24-httpd-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-httpd-devel-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-httpd-tools-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-libnghttp2-1.7.1-7.el7.1.x86_64.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el7.1.x86_64.rpm\nhttpd24-mod_ldap-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_md-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_session-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_ssl-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.x86_64.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):\n\nSource:\nhttpd24-httpd-2.4.34-8.el7.1.src.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.src.rpm\n\nnoarch:\nhttpd24-httpd-manual-2.4.34-8.el7.1.noarch.rpm\n\nx86_64:\nhttpd24-httpd-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-httpd-debuginfo-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-httpd-devel-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-httpd-tools-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-libnghttp2-1.7.1-7.el7.1.x86_64.rpm\nhttpd24-libnghttp2-devel-1.7.1-7.el7.1.x86_64.rpm\nhttpd24-mod_ldap-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_md-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_proxy_html-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_session-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-mod_ssl-2.4.34-8.el7.1.x86_64.rpm\nhttpd24-nghttp2-1.7.1-7.el7.1.x86_64.rpm\nhttpd24-nghttp2-debuginfo-1.7.1-7.el7.1.x86_64.rpm\n\nThese packages are GPG signed by Red Hat for security.  Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/\n\n7. References:\n\nhttps://access.redhat.com/security/cve/CVE-2019-9511\nhttps://access.redhat.com/security/cve/CVE-2019-9513\nhttps://access.redhat.com/security/cve/CVE-2019-9517\nhttps://access.redhat.com/security/updates/classification/#important\n\n8. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2019 Red Hat, Inc. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n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\nI52/ZH/L3O8=N7om\n-----END PGP SIGNATURE-----\n\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://www.redhat.com/mailman/listinfo/rhsa-announce\n. =========================================================================\nUbuntu Security Notice USN-4113-2\nSeptember 17, 2019\n\napache2 regression\n=========================================================================\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 19.04\n- Ubuntu 18.04 LTS\n- Ubuntu 16.04 LTS\n\nSummary:\n\nUSN-4113-1 introduced a regression in Apache. \nUnfortunately, that update introduced a regression when proxying\nbalancer manager connections in some configurations. This update\nfixes the problem. \n\nWe apologize for the inconvenience. \n\nOriginal advisory details:\n\n Stefan Eissing discovered that the HTTP/2 implementation in Apache\n did not properly handle upgrade requests from HTTP/1.1 to HTTP/2 in\n some situations. A remote attacker could use this to cause a denial\n of service (daemon crash). This issue only affected Ubuntu 18.04 LTS\n and Ubuntu 19.04. (CVE-2019-0197)\n\n Craig Young discovered that a memory overwrite error existed in\n Apache when performing HTTP/2 very early pushes in some situations. A\n remote attacker could use this to cause a denial of service (daemon\n crash). This issue only affected Ubuntu 18.04 LTS and Ubuntu 19.04. \n (CVE-2019-10081)\n\n Craig Young discovered that a read-after-free error existed in the\n HTTP/2 implementation in Apache during connection shutdown. A remote\n attacker could use this to possibly cause a denial of service (daemon\n crash) or possibly expose sensitive information. This issue only\n affected Ubuntu 18.04 LTS and Ubuntu 19.04. (CVE-2019-10082)\n\n Matei Badanoiu discovered that the mod_proxy component of\n Apache did not properly filter URLs when reporting errors in some\n configurations. A remote attacker could possibly use this issue to\n conduct cross-site scripting (XSS) attacks. (CVE-2019-10092)\n\n Daniel McCarney discovered that mod_remoteip component of Apache\n contained a stack buffer overflow when parsing headers from a trusted\n intermediary proxy in some situations. A remote attacker controlling a\n trusted proxy could use this to cause a denial of service or possibly\n execute arbitrary code. This issue only affected Ubuntu 19.04. \n (CVE-2019-10097)\n\n Yukitsugu Sasaki discovered that the mod_rewrite component in Apache\n was vulnerable to open redirects in some situations. A remote attacker\n could use this to possibly expose sensitive information or bypass\n intended restrictions. (CVE-2019-10098)\n\n Jonathan Looney discovered that the HTTP/2 implementation in Apache did\n not properly limit the amount of buffering for client connections in\n some situations. A remote attacker could use this to cause a denial\n of service (unresponsive daemon). This issue only affected Ubuntu\n 18.04 LTS and Ubuntu 19.04. (CVE-2019-9517)\n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 19.04:\n  apache2                         2.4.38-2ubuntu2.3\n  apache2-bin                     2.4.38-2ubuntu2.3\n\nUbuntu 18.04 LTS:\n  apache2                         2.4.29-1ubuntu4.11\n  apache2-bin                     2.4.29-1ubuntu4.11\n\nUbuntu 16.04 LTS:\n  apache2                         2.4.18-2ubuntu3.13\n  apache2-bin                     2.4.18-2ubuntu3.13\n\nIn general, a standard system update will make all the necessary changes. JIRA issues fixed (https://issues.jboss.org/):\n\nJBCS-826 - Rebase nghttp2 to 1.39.2\n\n7. \n\nThis release serves as a replacement for Red Hat JBoss Core Services Pack\nApache Server 2.4.29 and includes bug fixes and enhancements. Refer to the\nRelease Notes for information on the most significant bug fixes and\nenhancements included in this release. Description:\n\nAMQ Broker is a high-performance messaging implementation based on ActiveMQ\nArtemis. It uses an asynchronous journal for fast message persistence, and\nsupports multiple languages, protocols, and platforms. Solution:\n\nBefore applying the update, back up your existing installation, including\nall applications, configuration files, databases and database settings, and\nso on. \n\nThe References section of this erratum contains a download link (you must\nlog in to download the update). \n\nCVE-2019-9517\n\n    Jonathan Looney reported that a malicious client could perform a\n    denial of service attack (exhausting h2 workers) by flooding a\n    connection with requests and basically never reading responses on\n    the TCP connection. \n\nCVE-2019-10092\n\n    Matei \"Mal\" Badanoiu reported a limited cross-site scripting\n    vulnerability in the mod_proxy error page. This vulnerability could only be\n    triggered by a trusted proxy and not by untrusted HTTP clients. 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VAR-201908-0421

Vulnerability from variot - Updated: 2026-04-10 22:52

Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both. Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service (DoS) attacks. HTTP/2 is the second version of the hypertext transfer protocol, which is mainly used to ensure the communication between the client and the server. A resource management error vulnerability exists in HTTP/2. A vulnerability in the HTTP/2 implementation of Nginx could allow an authenticated, remote malicious user to cause a denial of service (DoS) condition on a targeted system. The vulnerability is due to improper window manipulation in the affected software that could lead to excessive CPU usage. An attacker could exploit this vulnerability by manipulating window sizes on affected system. A successful exploit could result in a DoS condition on the targeted system. nginx.org has confirmed the vulnerability and released software updates.

For the stable distribution (buster), these problems have been fixed in version 10.19.0~dfsg1-1.

We recommend that you upgrade your nodejs packages.

For the detailed security status of nodejs please refer to its security tracker page at: https://security-tracker.debian.org/tracker/nodejs

Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE-----

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nghttp2 vulnerabilities

A security issue affects these releases of Ubuntu and its derivatives:

  • Ubuntu 23.10
  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 LTS (Available with Ubuntu Pro)
  • Ubuntu 16.04 LTS (Available with Ubuntu Pro)

Summary:

Several security issues were fixed in nghttp2.

Software Description: - nghttp2: HTTP/2 C Library and tools

Details:

It was discovered that nghttp2 incorrectly handled the HTTP/2 implementation. A remote attacker could possibly use this issue to cause nghttp2 to consume resources, leading to a denial of service. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. (CVE-2019-9511, CVE-2019-9513)

It was discovered that nghttp2 incorrectly handled request cancellation. A remote attacker could possibly use this issue to cause nghttp2 to consume resources, leading to a denial of service. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. (CVE-2023-44487)

It was discovered that nghttp2 could be made to process an unlimited number of HTTP/2 CONTINUATION frames. A remote attacker could possibly use this issue to cause nghttp2 to consume resources, leading to a denial of service. (CVE-2024-28182)

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 23.10: libnghttp2-14 1.55.1-1ubuntu0.2 nghttp2 1.55.1-1ubuntu0.2 nghttp2-client 1.55.1-1ubuntu0.2 nghttp2-proxy 1.55.1-1ubuntu0.2 nghttp2-server 1.55.1-1ubuntu0.2

Ubuntu 22.04 LTS: libnghttp2-14 1.43.0-1ubuntu0.2 nghttp2 1.43.0-1ubuntu0.2 nghttp2-client 1.43.0-1ubuntu0.2 nghttp2-proxy 1.43.0-1ubuntu0.2 nghttp2-server 1.43.0-1ubuntu0.2

Ubuntu 20.04 LTS: libnghttp2-14 1.40.0-1ubuntu0.3 nghttp2 1.40.0-1ubuntu0.3 nghttp2-client 1.40.0-1ubuntu0.3 nghttp2-proxy 1.40.0-1ubuntu0.3 nghttp2-server 1.40.0-1ubuntu0.3

Ubuntu 18.04 LTS (Available with Ubuntu Pro): libnghttp2-14 1.30.0-1ubuntu1+esm2 nghttp2 1.30.0-1ubuntu1+esm2 nghttp2-client 1.30.0-1ubuntu1+esm2 nghttp2-proxy 1.30.0-1ubuntu1+esm2 nghttp2-server 1.30.0-1ubuntu1+esm2

Ubuntu 16.04 LTS (Available with Ubuntu Pro): libnghttp2-14 1.7.1-1ubuntu0.1~esm2 nghttp2 1.7.1-1ubuntu0.1~esm2 nghttp2-client 1.7.1-1ubuntu0.1~esm2 nghttp2-proxy 1.7.1-1ubuntu0.1~esm2 nghttp2-server 1.7.1-1ubuntu0.1~esm2

In general, a standard system update will make all the necessary changes. Description:

Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation.

This advisory covers the RPM packages for the OpenShift Service Mesh 1.0.1 release. Solution:

Before applying this update, make sure all previously released errata relevant to your system have been applied. JIRA issues fixed (https://issues.jboss.org/):

MAISTRA-977 - Rebuild RPMs for 1.0.1 release

  1. Description:

AMQ Broker is a high-performance messaging implementation based on ActiveMQ Artemis. It uses an asynchronous journal for fast message persistence, and supports multiple languages, protocols, and platforms. Solution:

Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.

The References section of this erratum contains a download link (you must log in to download the update). Summary:

Updated Quay packages that fix several bugs and add various enhancements are now available.

Bug Fix(es):

  • Fixed repository mirror credentials properly escaped to allow special characters
  • Fixed repository mirror UI cancel button enabled
  • Fixed repository mirror UI change next sync date

  • Solution:

Please download the release images via:

quay.io/redhat/quay:v3.1.1 quay.io/redhat/clair-jwt:v3.1.1 quay.io/redhat/quay-builder:v3.1.1

  1. Description:

Red Hat JBoss Enterprise Application Platform CD18 is a platform for Java applications based on the WildFly application runtime.

You must restart the JBoss server process for the update to take effect. Description:

This release adds the new Apache HTTP Server 2.4.37 packages that are part of the JBoss Core Services offering.

This release serves as a replacement for Red Hat JBoss Core Services Pack Apache Server 2.4.29 and includes bug fixes and enhancements. Refer to the Release Notes for information on the most significant bug fixes and enhancements included in this release. After installing the updated packages, the httpd daemon will be restarted automatically. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

====================================================================
Red Hat Security Advisory

Synopsis: Important: rh-nginx112-nginx security update Advisory ID: RHSA-2019:2746-01 Product: Red Hat Software Collections Advisory URL: https://access.redhat.com/errata/RHSA-2019:2746 Issue date: 2019-09-12 CVE Names: CVE-2019-9511 CVE-2019-9513 CVE-2019-9516 ==================================================================== 1. Summary:

An update for rh-nginx112-nginx is now available for Red Hat Software Collections.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  1. Relevant releases/architectures:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - aarch64, ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) - ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) - ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - x86_64

  1. Description:

nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage.

Security Fix(es):

  • HTTP/2: large amount of data request leads to denial of service (CVE-2019-9511)

  • HTTP/2: flood using PRIORITY frames resulting in excessive resource consumption (CVE-2019-9513)

  • HTTP/2: 0-length headers leads to denial of service (CVE-2019-9516)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

  1. Solution:

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The rh-nginx112-nginx service must be restarted for this update to take effect.

  1. Bugs fixed (https://bugzilla.redhat.com/):

1735741 - CVE-2019-9513 HTTP/2: flood using PRIORITY frames resulting in excessive resource consumption 1741860 - CVE-2019-9511 HTTP/2: large amount of data request leads to denial of service 1741864 - CVE-2019-9516 HTTP/2: 0-length headers leads to denial of service

  1. Package List:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):

Source: rh-nginx112-nginx-1.12.1-3.el7.1.src.rpm

aarch64: rh-nginx112-nginx-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.aarch64.rpm

ppc64le: rh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm

s390x: rh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):

Source: rh-nginx112-nginx-1.12.1-3.el7.1.src.rpm

aarch64: rh-nginx112-nginx-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.aarch64.rpm

ppc64le: rh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm

s390x: rh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm

x86_64: rh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4):

Source: rh-nginx112-nginx-1.12.1-3.el7.1.src.rpm

ppc64le: rh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm

s390x: rh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm

x86_64: rh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5):

Source: rh-nginx112-nginx-1.12.1-3.el7.1.src.rpm

ppc64le: rh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm

s390x: rh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm

x86_64: rh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6):

Source: rh-nginx112-nginx-1.12.1-3.el7.1.src.rpm

ppc64le: rh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm

s390x: rh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm

x86_64: rh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7):

Source: rh-nginx112-nginx-1.12.1-3.el7.1.src.rpm

ppc64le: rh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm

s390x: rh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm

x86_64: rh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):

Source: rh-nginx112-nginx-1.12.1-3.el7.1.src.rpm

x86_64: rh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

  1. References:

https://access.redhat.com/security/cve/CVE-2019-9511 https://access.redhat.com/security/cve/CVE-2019-9513 https://access.redhat.com/security/cve/CVE-2019-9516 https://access.redhat.com/security/updates/classification/#important

  1. Contact:

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/

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-- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce

Show details on source website

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        "trust": 0.8,
        "vendor": "grpc",
        "version": null
      },
      {
        "_id": null,
        "model": null,
        "scope": null,
        "trust": 0.8,
        "vendor": "nghttp2",
        "version": null
      },
      {
        "_id": null,
        "model": null,
        "scope": null,
        "trust": 0.8,
        "vendor": "nginx",
        "version": null
      }
    ],
    "sources": [
      {
        "db": "CERT/CC",
        "id": "VU#605641"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-9511"
      }
    ]
  },
  "credits": {
    "_id": null,
    "data": "Red Hat",
    "sources": [
      {
        "db": "PACKETSTORM",
        "id": "154848"
      },
      {
        "db": "PACKETSTORM",
        "id": "155414"
      },
      {
        "db": "PACKETSTORM",
        "id": "157214"
      },
      {
        "db": "PACKETSTORM",
        "id": "154725"
      },
      {
        "db": "PACKETSTORM",
        "id": "158095"
      },
      {
        "db": "PACKETSTORM",
        "id": "155416"
      },
      {
        "db": "PACKETSTORM",
        "id": "154471"
      }
    ],
    "trust": 0.7
  },
  "cve": "CVE-2019-9511",
  "cvss": {
    "_id": null,
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.8,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "CVE-2019-9511",
            "impactScore": 6.9,
            "integrityImpact": "NONE",
            "severity": "HIGH",
            "trust": 1.1,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "VULHUB",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.8,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "VHN-160946",
            "impactScore": 6.9,
            "integrityImpact": "NONE",
            "severity": "HIGH",
            "trust": 0.1,
            "vectorString": "AV:N/AC:L/AU:N/C:N/I:N/A:C",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "nvd@nist.gov",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 3.9,
            "id": "CVE-2019-9511",
            "impactScore": 3.6,
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "cret@cert.org",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 3.9,
            "id": "CVE-2019-9511",
            "impactScore": 3.6,
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2019-9511",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "cret@cert.org",
            "id": "CVE-2019-9511",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "VULHUB",
            "id": "VHN-160946",
            "trust": 0.1,
            "value": "HIGH"
          },
          {
            "author": "VULMON",
            "id": "CVE-2019-9511",
            "trust": 0.1,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-160946"
      },
      {
        "db": "VULMON",
        "id": "CVE-2019-9511"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-9511"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-9511"
      }
    ]
  },
  "description": {
    "_id": null,
    "data": "Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both. Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service (DoS) attacks. HTTP/2 is the second version of the hypertext transfer protocol, which is mainly used to ensure the communication between the client and the server. A resource management error vulnerability exists in HTTP/2. A vulnerability in the HTTP/2 implementation of Nginx could allow an authenticated, remote malicious user to cause a denial of service (DoS) condition on a targeted system. \nThe vulnerability is due to improper window manipulation in the affected software that could lead to excessive CPU usage. An attacker could exploit this vulnerability by manipulating window sizes on affected system. A successful exploit could result in a DoS condition on the targeted system. \nnginx.org has confirmed the vulnerability and released software updates. \n\nFor the stable distribution (buster), these problems have been fixed in\nversion 10.19.0~dfsg1-1. \n\nWe recommend that you upgrade your nodejs packages. \n\nFor the detailed security status of nodejs please refer to\nits security tracker page at:\nhttps://security-tracker.debian.org/tracker/nodejs\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org\n-----BEGIN PGP SIGNATURE-----\n\niQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAl6p6wwACgkQEMKTtsN8\nTjYz/RAAl2mPQItVPZ7+gHf42+k3BfjOu2vgGgUNyamYKokGKD+R/GgGZhMKTdm1\nEFBWZCSiEwy+vQD9+kcNCmWxZjmor0lVudgEZUt8IMTEHXirmbv5Qx539ULTKwuj\nTFva/I6q5umL37o0iQzEMWomsKD1gZ5yjXbZdO6ubtkiqc9c9WJUBdI3lNsmy8Wm\n2MgHKFfwz2H6OR7ZLCWjIiVd/FmvuKTMR80vc8CjyHMP+JeuOoG3WXhBTjqEdWqr\nyYHNahMfHam4b22NX07ngoiy9joEu0Ti6HPWRk4vI2KelocAJDB+J7QZ0DuPyguI\n6nB3Xj74gX4V2ps+N0LFOvtlj9pk2YUQW8klrND38i8LZQKRhHRtKuLSeql7QElt\nja+6eDmuSRIlcsS/Yyxfyb9c8571hxIrw/wrg8/d2k29UdX0rqsAlQ8RC73gHfD0\neQpMJDLmKf83PHIMZCcb2THtGzeV0rTI2nOVMJ6ULCeIXVTOlXM7HKFLV8c56V2j\noRy7PXu3FOuiDyKc2GKRftap9FSQLCD9AtSKO4iNT6Kx47CtiLWpUMDUv5h57Foy\nkyqhEiNjTK8UZH/+8prytQeH2pJ1iAq9j7ePtiyOsoI6vN2IOgP7xTyQ1QDkaKzb\nxKVacLkhBzO+drODEBaNlZdt2k6OewO5TR9d6oCmQT5ZLhuJ8Ak=\n=I2bH\n-----END PGP SIGNATURE-----\n. ==========================================================================\nUbuntu Security Notice USN-6754-1\nApril 25, 2024\n\nnghttp2 vulnerabilities\n==========================================================================\n\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 23.10\n- Ubuntu 22.04 LTS\n- Ubuntu 20.04 LTS\n- Ubuntu 18.04 LTS (Available with Ubuntu Pro)\n- Ubuntu 16.04 LTS (Available with Ubuntu Pro)\n\nSummary:\n\nSeveral security issues were fixed in nghttp2. \n\nSoftware Description:\n- nghttp2: HTTP/2 C Library and tools\n\nDetails:\n\nIt was discovered that nghttp2 incorrectly handled the HTTP/2\nimplementation. A remote attacker could possibly use this issue to cause\nnghttp2 to consume resources, leading to a denial of service. This issue\nonly affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. (CVE-2019-9511,\nCVE-2019-9513)\n\nIt was discovered that nghttp2 incorrectly handled request cancellation. A\nremote attacker could possibly use this issue to cause nghttp2 to consume\nresources, leading to a denial of service. This issue only affected Ubuntu\n16.04 LTS and Ubuntu 18.04 LTS. (CVE-2023-44487)\n\nIt was discovered that nghttp2 could be made to process an unlimited number\nof HTTP/2 CONTINUATION frames. A remote attacker could possibly use this\nissue to cause nghttp2 to consume resources, leading to a denial of\nservice. (CVE-2024-28182)\n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 23.10:\n   libnghttp2-14                   1.55.1-1ubuntu0.2\n   nghttp2                         1.55.1-1ubuntu0.2\n   nghttp2-client                  1.55.1-1ubuntu0.2\n   nghttp2-proxy                   1.55.1-1ubuntu0.2\n   nghttp2-server                  1.55.1-1ubuntu0.2\n\nUbuntu 22.04 LTS:\n   libnghttp2-14                   1.43.0-1ubuntu0.2\n   nghttp2                         1.43.0-1ubuntu0.2\n   nghttp2-client                  1.43.0-1ubuntu0.2\n   nghttp2-proxy                   1.43.0-1ubuntu0.2\n   nghttp2-server                  1.43.0-1ubuntu0.2\n\nUbuntu 20.04 LTS:\n   libnghttp2-14                   1.40.0-1ubuntu0.3\n   nghttp2                         1.40.0-1ubuntu0.3\n   nghttp2-client                  1.40.0-1ubuntu0.3\n   nghttp2-proxy                   1.40.0-1ubuntu0.3\n   nghttp2-server                  1.40.0-1ubuntu0.3\n\nUbuntu 18.04 LTS (Available with Ubuntu Pro):\n   libnghttp2-14                   1.30.0-1ubuntu1+esm2\n   nghttp2                         1.30.0-1ubuntu1+esm2\n   nghttp2-client                  1.30.0-1ubuntu1+esm2\n   nghttp2-proxy                   1.30.0-1ubuntu1+esm2\n   nghttp2-server                  1.30.0-1ubuntu1+esm2\n\nUbuntu 16.04 LTS (Available with Ubuntu Pro):\n   libnghttp2-14                   1.7.1-1ubuntu0.1~esm2\n   nghttp2                         1.7.1-1ubuntu0.1~esm2\n   nghttp2-client                  1.7.1-1ubuntu0.1~esm2\n   nghttp2-proxy                   1.7.1-1ubuntu0.1~esm2\n   nghttp2-server                  1.7.1-1ubuntu0.1~esm2\n\nIn general, a standard system update will make all the necessary changes. Description:\n\nRed Hat OpenShift Service Mesh is Red Hat\u0027s distribution of the Istio\nservice mesh project, tailored for installation into an on-premise\nOpenShift Container Platform installation. \n\nThis advisory covers the RPM packages for the OpenShift Service Mesh 1.0.1\nrelease. Solution:\n\nBefore applying this update, make sure all previously released errata\nrelevant to your system have been applied. JIRA issues fixed (https://issues.jboss.org/):\n\nMAISTRA-977 - Rebuild RPMs for 1.0.1 release\n\n7. Description:\n\nAMQ Broker is a high-performance messaging implementation based on ActiveMQ\nArtemis. It uses an asynchronous journal for fast message persistence, and\nsupports multiple languages, protocols, and platforms. Solution:\n\nBefore applying the update, back up your existing installation, including\nall applications, configuration files, databases and database settings, and\nso on. \n\nThe References section of this erratum contains a download link (you must\nlog in to download the update). Summary:\n\nUpdated Quay packages that fix several bugs and add various enhancements\nare now available. \n\nBug Fix(es):\n\n* Fixed repository mirror credentials properly escaped to allow special\ncharacters\n* Fixed repository mirror UI cancel button enabled\n* Fixed repository mirror UI change next sync date\n\n3. Solution:\n\nPlease download the release images via:\n\nquay.io/redhat/quay:v3.1.1\nquay.io/redhat/clair-jwt:v3.1.1\nquay.io/redhat/quay-builder:v3.1.1\n\n4. Description:\n\nRed Hat JBoss Enterprise Application Platform CD18 is a platform for Java\napplications based on the WildFly application runtime. \n\nYou must restart the JBoss server process for the update to take effect. Description:\n\nThis release adds the new Apache HTTP Server 2.4.37 packages that are part\nof the JBoss Core Services offering. \n\nThis release serves as a replacement for Red Hat JBoss Core Services Pack\nApache Server 2.4.29 and includes bug fixes and enhancements. Refer to the\nRelease Notes for information on the most significant bug fixes and\nenhancements included in this release. After installing the updated\npackages, the httpd daemon will be restarted automatically. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n====================================================================                   \nRed Hat Security Advisory\n\nSynopsis:          Important: rh-nginx112-nginx security update\nAdvisory ID:       RHSA-2019:2746-01\nProduct:           Red Hat Software Collections\nAdvisory URL:      https://access.redhat.com/errata/RHSA-2019:2746\nIssue date:        2019-09-12\nCVE Names:         CVE-2019-9511 CVE-2019-9513 CVE-2019-9516\n====================================================================\n1. Summary:\n\nAn update for rh-nginx112-nginx is now available for Red Hat Software\nCollections. \n\nRed Hat Product Security has rated this update as having a security impact\nof Important. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section. \n\n2. Relevant releases/architectures:\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - aarch64, ppc64le, s390x, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) - ppc64le, s390x, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - ppc64le, s390x, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - ppc64le, s390x, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) - ppc64le, s390x, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - x86_64\n\n3. Description:\n\nnginx is a web and proxy server supporting HTTP and other protocols, with a\nfocus on high concurrency, performance, and low memory usage. \n\nSecurity Fix(es):\n\n* HTTP/2: large amount of data request leads to denial of service\n(CVE-2019-9511)\n\n* HTTP/2: flood using PRIORITY frames resulting in excessive resource\nconsumption (CVE-2019-9513)\n\n* HTTP/2: 0-length headers leads to denial of service (CVE-2019-9516)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section. \n\n4. Solution:\n\nFor details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe rh-nginx112-nginx service must be restarted for this update to take\neffect. \n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n1735741 - CVE-2019-9513 HTTP/2: flood using PRIORITY frames resulting in excessive resource consumption\n1741860 - CVE-2019-9511 HTTP/2: large amount of data request leads to denial of service\n1741864 - CVE-2019-9516 HTTP/2: 0-length headers leads to denial of service\n\n6. Package List:\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):\n\nSource:\nrh-nginx112-nginx-1.12.1-3.el7.1.src.rpm\n\naarch64:\nrh-nginx112-nginx-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.aarch64.rpm\n\nppc64le:\nrh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm\n\ns390x:\nrh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):\n\nSource:\nrh-nginx112-nginx-1.12.1-3.el7.1.src.rpm\n\naarch64:\nrh-nginx112-nginx-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.aarch64.rpm\n\nppc64le:\nrh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm\n\ns390x:\nrh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm\n\nx86_64:\nrh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4):\n\nSource:\nrh-nginx112-nginx-1.12.1-3.el7.1.src.rpm\n\nppc64le:\nrh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm\n\ns390x:\nrh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm\n\nx86_64:\nrh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5):\n\nSource:\nrh-nginx112-nginx-1.12.1-3.el7.1.src.rpm\n\nppc64le:\nrh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm\n\ns390x:\nrh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm\n\nx86_64:\nrh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6):\n\nSource:\nrh-nginx112-nginx-1.12.1-3.el7.1.src.rpm\n\nppc64le:\nrh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm\n\ns390x:\nrh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm\n\nx86_64:\nrh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7):\n\nSource:\nrh-nginx112-nginx-1.12.1-3.el7.1.src.rpm\n\nppc64le:\nrh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm\n\ns390x:\nrh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm\n\nx86_64:\nrh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):\n\nSource:\nrh-nginx112-nginx-1.12.1-3.el7.1.src.rpm\n\nx86_64:\nrh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm\n\nThese packages are GPG signed by Red Hat for security.  Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/\n\n7. References:\n\nhttps://access.redhat.com/security/cve/CVE-2019-9511\nhttps://access.redhat.com/security/cve/CVE-2019-9513\nhttps://access.redhat.com/security/cve/CVE-2019-9516\nhttps://access.redhat.com/security/updates/classification/#important\n\n8. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. 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VAR-201908-0264

Vulnerability from variot - Updated: 2026-04-10 22:48

Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both. Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service (DoS) attacks. HTTP/2 is the second version of the hypertext transfer protocol, which is mainly used to ensure the communication between the client and the server. A resource management error vulnerability exists in HTTP/2. An attacker could exploit this vulnerability to cause a denial of service. it exists that Twisted incorrectly validated or sanitized certain URIs or HTTP methods. A remote attacker could use this issue to inject invalid characters and possibly perform header injection attacks. (CVE-2019-12387). Description:

Red Hat Decision Manager is an open source decision management platform that combines business rules management, complex event processing, Decision Model & Notation (DMN) execution, and Business Optimizer for solving planning problems. It automates business decisions and makes that logic available to the entire business.

It is recommended to halt the server by stopping the JBoss Application Server process before installing this update; after installing the update, restart the server by starting the JBoss Application Server process. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

====================================================================
Red Hat Security Advisory

Synopsis: Important: go-toolset:rhel8 security and bug fix update Advisory ID: RHSA-2019:2726-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2019:2726 Issue date: 2019-09-10 CVE Names: CVE-2019-9512 CVE-2019-9514 ==================================================================== 1. Summary:

An update for the go-toolset:rhel8 module is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  1. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64

  1. Description:

Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang.

Security Fix(es):

  • HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)

  • HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es):

  • Failure trying to conntect to image registry using TLS when buildah is compiled with FIPS mode (BZ#1743169)

  • Solution:

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

  1. Bugs fixed (https://bugzilla.redhat.com/):

1735645 - CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth 1735744 - CVE-2019-9514 HTTP/2: flood using HEADERS frames results in unbounded memory growth 1743169 - Failure trying to conntect to image registry using TLS when buildah is compiled with FIPS mode [8.0.0.z]

  1. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

Source: go-toolset-1.11.13-1.module+el8.0.1+4087+d8180914.src.rpm golang-1.11.13-2.module+el8.0.1+4087+d8180914.src.rpm

aarch64: go-toolset-1.11.13-1.module+el8.0.1+4087+d8180914.aarch64.rpm golang-1.11.13-2.module+el8.0.1+4087+d8180914.aarch64.rpm golang-bin-1.11.13-2.module+el8.0.1+4087+d8180914.aarch64.rpm

noarch: golang-docs-1.11.13-2.module+el8.0.1+4087+d8180914.noarch.rpm golang-misc-1.11.13-2.module+el8.0.1+4087+d8180914.noarch.rpm golang-src-1.11.13-2.module+el8.0.1+4087+d8180914.noarch.rpm golang-tests-1.11.13-2.module+el8.0.1+4087+d8180914.noarch.rpm

ppc64le: go-toolset-1.11.13-1.module+el8.0.1+4087+d8180914.ppc64le.rpm golang-1.11.13-2.module+el8.0.1+4087+d8180914.ppc64le.rpm golang-bin-1.11.13-2.module+el8.0.1+4087+d8180914.ppc64le.rpm

s390x: go-toolset-1.11.13-1.module+el8.0.1+4087+d8180914.s390x.rpm golang-1.11.13-2.module+el8.0.1+4087+d8180914.s390x.rpm golang-bin-1.11.13-2.module+el8.0.1+4087+d8180914.s390x.rpm

x86_64: go-toolset-1.11.13-1.module+el8.0.1+4087+d8180914.x86_64.rpm golang-1.11.13-2.module+el8.0.1+4087+d8180914.x86_64.rpm golang-bin-1.11.13-2.module+el8.0.1+4087+d8180914.x86_64.rpm golang-race-1.11.13-2.module+el8.0.1+4087+d8180914.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

  1. References:

https://access.redhat.com/security/cve/CVE-2019-9512 https://access.redhat.com/security/cve/CVE-2019-9514 https://access.redhat.com/security/updates/classification/#important

  1. Contact:

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/

Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1

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-- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . Description:

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. These packages have been rebuilt with an updated version of Go to address the below security issues. Solution:

For OpenShift Container Platform 4.1 see the following documentation, which will be updated shortly for release 4.1.21, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-rel ease-notes.html

  1. Description:

AMQ Broker is a high-performance messaging implementation based on ActiveMQ Artemis. It uses an asynchronous journal for fast message persistence, and supports multiple languages, protocols, and platforms. For further information, refer to the release notes linked to in the References section. Solution:

Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.

The References section of this erratum contains a download link (you must log in to download the update). The purpose of this text-only errata is to inform you about the security issues fixed in this release.

Installation instructions are available from the Fuse 7.6.0 product documentation page: https://access.redhat.com/documentation/en-us/red_hat_fuse/7.6/

  1. Bugs fixed (https://bugzilla.redhat.com/):

1399546 - CVE-2015-9251 js-jquery: Cross-site scripting via cross-domain ajax requests 1432858 - CVE-2017-5929 logback: Serialization vulnerability in SocketServer and ServerSocketReceiver 1591854 - CVE-2017-16012 js-jquery: XSS in responses from cross-origin ajax requests 1618573 - CVE-2018-11771 apache-commons-compress: ZipArchiveInputStream.read() fails to identify correct EOF allowing for DoS via crafted zip 1643043 - CVE-2018-15756 springframework: DoS Attack via Range Requests 1693777 - CVE-2019-3888 undertow: leak credentials to log files UndertowLogger.REQUEST_LOGGER.undertowRequestFailed 1703469 - CVE-2019-10174 infinispan: invokeAccessibly method from ReflectionUtil class allows to invoke private methods 1709860 - CVE-2019-5427 c3p0: loading XML configuration leads to denial of service 1713068 - CVE-2019-10184 undertow: Information leak in requests for directories without trailing slashes 1725795 - CVE-2019-12814 jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server via crafted JSON message. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

APPLE-SA-2019-08-13-5 SwiftNIO HTTP/2 1.5.0

SwiftNIO HTTP/2 1.5.0 is now available and addresses the following:

SwiftNIO HTTP/2 Available for: SwiftNIO HTTP/2 1.0.0 through 1.4.0 on macOS Sierra 10.12 and later and Ubuntu 14.04 and later Impact: A HTTP/2 server may consume unbounded amounts of memory when receiving certain traffic patterns and eventually suffer resource exhaustion Description: This issue was addressed with improved buffer size management. CVE-2019-9512: Jonathan Looney of Netflix CVE-2019-9514: Jonathan Looney of Netflix CVE-2019-9515: Jonathan Looney of Netflix CVE-2019-9516: Jonathan Looney of Netflix

SwiftNIO HTTP/2 Available for: SwiftNIO HTTP/2 1.0.0 through 1.4.0 on macOS Sierra 10.12 and later and Ubuntu 14.04 and later Impact: A HTTP/2 server may consume excessive CPU resources when receiving certain traffic patterns Description: This issue was addressed with improved input validation. CVE-2019-9518: Piotr Sikora of Google, Envoy Security Team

Installation note:

SwiftNIO HTTP/2 1.5.0 may be obtained via Swift Package Manager.

Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 and https://github.com/apple/swift-nio-http2/releases/tag/1.5.0.

For the stable distribution (buster), these problems have been fixed in version 1.11.6-1+deb10u1.

We recommend that you upgrade your golang-1.11 packages

Show details on source website

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  "description": {
    "_id": null,
    "data": "Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both. Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service (DoS) attacks. HTTP/2 is the second version of the hypertext transfer protocol, which is mainly used to ensure the communication between the client and the server. A resource management error vulnerability exists in HTTP/2. An attacker could exploit this vulnerability to cause a denial of service. it exists that Twisted incorrectly validated or sanitized certain\nURIs or HTTP methods. A remote attacker could use this issue to inject\ninvalid characters and possibly perform header injection attacks. \n(CVE-2019-12387). Description:\n\nRed Hat Decision Manager is an open source decision management platform\nthat combines business rules management, complex event processing, Decision\nModel \u0026 Notation (DMN) execution, and Business Optimizer for solving\nplanning problems. It automates business decisions and makes that logic\navailable to the entire business. \n\nIt is recommended to halt the server by stopping the JBoss Application\nServer process before installing this update; after installing the update,\nrestart the server by starting the JBoss Application Server process. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n====================================================================                   \nRed Hat Security Advisory\n\nSynopsis:          Important: go-toolset:rhel8 security and bug fix update\nAdvisory ID:       RHSA-2019:2726-01\nProduct:           Red Hat Enterprise Linux\nAdvisory URL:      https://access.redhat.com/errata/RHSA-2019:2726\nIssue date:        2019-09-10\nCVE Names:         CVE-2019-9512 CVE-2019-9514\n====================================================================\n1. Summary:\n\nAn update for the go-toolset:rhel8 module is now available for Red Hat\nEnterprise Linux 8. \n\nRed Hat Product Security has rated this update as having a security impact\nof Important. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section. \n\n2. Relevant releases/architectures:\n\nRed Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64\n\n3. Description:\n\nGo Toolset provides the Go programming language tools and libraries. Go is\nalternatively known as golang. \n\nSecurity Fix(es):\n\n* HTTP/2: flood using PING frames results in unbounded memory growth\n(CVE-2019-9512)\n\n* HTTP/2: flood using HEADERS frames results in unbounded memory growth\n(CVE-2019-9514)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section. \n\nBug Fix(es):\n\n* Failure trying to conntect to image registry using TLS when buildah is\ncompiled with FIPS mode (BZ#1743169)\n\n4. Solution:\n\nFor details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n1735645 - CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth\n1735744 - CVE-2019-9514 HTTP/2: flood using HEADERS frames results in unbounded memory growth\n1743169 - Failure trying to conntect to image registry using TLS when buildah is compiled with FIPS mode [8.0.0.z]\n\n6. Package List:\n\nRed Hat Enterprise Linux AppStream (v. 8):\n\nSource:\ngo-toolset-1.11.13-1.module+el8.0.1+4087+d8180914.src.rpm\ngolang-1.11.13-2.module+el8.0.1+4087+d8180914.src.rpm\n\naarch64:\ngo-toolset-1.11.13-1.module+el8.0.1+4087+d8180914.aarch64.rpm\ngolang-1.11.13-2.module+el8.0.1+4087+d8180914.aarch64.rpm\ngolang-bin-1.11.13-2.module+el8.0.1+4087+d8180914.aarch64.rpm\n\nnoarch:\ngolang-docs-1.11.13-2.module+el8.0.1+4087+d8180914.noarch.rpm\ngolang-misc-1.11.13-2.module+el8.0.1+4087+d8180914.noarch.rpm\ngolang-src-1.11.13-2.module+el8.0.1+4087+d8180914.noarch.rpm\ngolang-tests-1.11.13-2.module+el8.0.1+4087+d8180914.noarch.rpm\n\nppc64le:\ngo-toolset-1.11.13-1.module+el8.0.1+4087+d8180914.ppc64le.rpm\ngolang-1.11.13-2.module+el8.0.1+4087+d8180914.ppc64le.rpm\ngolang-bin-1.11.13-2.module+el8.0.1+4087+d8180914.ppc64le.rpm\n\ns390x:\ngo-toolset-1.11.13-1.module+el8.0.1+4087+d8180914.s390x.rpm\ngolang-1.11.13-2.module+el8.0.1+4087+d8180914.s390x.rpm\ngolang-bin-1.11.13-2.module+el8.0.1+4087+d8180914.s390x.rpm\n\nx86_64:\ngo-toolset-1.11.13-1.module+el8.0.1+4087+d8180914.x86_64.rpm\ngolang-1.11.13-2.module+el8.0.1+4087+d8180914.x86_64.rpm\ngolang-bin-1.11.13-2.module+el8.0.1+4087+d8180914.x86_64.rpm\ngolang-race-1.11.13-2.module+el8.0.1+4087+d8180914.x86_64.rpm\n\nThese packages are GPG signed by Red Hat for security.  Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/\n\n7. References:\n\nhttps://access.redhat.com/security/cve/CVE-2019-9512\nhttps://access.redhat.com/security/cve/CVE-2019-9514\nhttps://access.redhat.com/security/updates/classification/#important\n\n8. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2019 Red Hat, Inc. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n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\np88aZTP38Io=6X8m\n-----END PGP SIGNATURE-----\n\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://www.redhat.com/mailman/listinfo/rhsa-announce\n. Description:\n\nRed Hat OpenShift Container Platform is Red Hat\u0027s cloud computing\nKubernetes application platform solution designed for on-premise or private\ncloud deployments. These packages have been\nrebuilt with an updated version of Go to address the below security issues. Solution:\n\nFor OpenShift Container Platform 4.1 see the following documentation, which\nwill be updated shortly for release 4.1.21, for important instructions on\nhow to upgrade your cluster and fully apply this asynchronous errata\nupdate:\n\nhttps://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-rel\nease-notes.html\n\n5. Description:\n\nAMQ Broker is a high-performance messaging implementation based on ActiveMQ\nArtemis. It uses an asynchronous journal for fast message persistence, and\nsupports multiple languages, protocols, and platforms. For further information, refer to the release notes linked to\nin the References section. Solution:\n\nBefore applying the update, back up your existing installation, including\nall applications, configuration files, databases and database settings, and\nso on. \n\nThe References section of this erratum contains a download link (you must\nlog in to download the update). \nThe purpose of this text-only errata is to inform you about the security\nissues fixed in this release. \n\nInstallation instructions are available from the Fuse 7.6.0 product\ndocumentation page:\nhttps://access.redhat.com/documentation/en-us/red_hat_fuse/7.6/\n\n4. Bugs fixed (https://bugzilla.redhat.com/):\n\n1399546 - CVE-2015-9251 js-jquery: Cross-site scripting via cross-domain ajax requests\n1432858 - CVE-2017-5929 logback: Serialization vulnerability in SocketServer and ServerSocketReceiver\n1591854 - CVE-2017-16012 js-jquery: XSS in responses from cross-origin ajax requests\n1618573 - CVE-2018-11771 apache-commons-compress: ZipArchiveInputStream.read() fails to identify correct EOF allowing for DoS via crafted zip\n1643043 - CVE-2018-15756 springframework: DoS Attack via Range Requests\n1693777 - CVE-2019-3888 undertow: leak credentials to log files UndertowLogger.REQUEST_LOGGER.undertowRequestFailed\n1703469 - CVE-2019-10174 infinispan: invokeAccessibly method from ReflectionUtil class allows to invoke private methods\n1709860 - CVE-2019-5427 c3p0: loading XML configuration leads to denial of service\n1713068 - CVE-2019-10184 undertow: Information leak in requests for directories without trailing slashes\n1725795 - CVE-2019-12814 jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server via crafted JSON message. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\nAPPLE-SA-2019-08-13-5 SwiftNIO HTTP/2 1.5.0\n\nSwiftNIO HTTP/2 1.5.0 is now available and addresses the following:\n\nSwiftNIO HTTP/2\nAvailable for: SwiftNIO HTTP/2 1.0.0 through 1.4.0 on\nmacOS Sierra 10.12 and later and Ubuntu 14.04 and later\nImpact: A HTTP/2 server may consume unbounded amounts of memory when\nreceiving certain traffic patterns and eventually suffer resource\nexhaustion\nDescription: This issue was addressed with improved buffer size\nmanagement. \nCVE-2019-9512: Jonathan Looney of Netflix\nCVE-2019-9514: Jonathan Looney of Netflix\nCVE-2019-9515: Jonathan Looney of Netflix\nCVE-2019-9516: Jonathan Looney of Netflix\n\nSwiftNIO HTTP/2\nAvailable for: SwiftNIO HTTP/2 1.0.0 through 1.4.0 on\nmacOS Sierra 10.12 and later and Ubuntu 14.04 and later\nImpact: A HTTP/2 server may consume excessive CPU resources when\nreceiving certain traffic patterns\nDescription: This issue was addressed with improved input validation. \nCVE-2019-9518: Piotr Sikora of Google, Envoy Security Team\n\nInstallation note:\n\nSwiftNIO HTTP/2 1.5.0 may be obtained via Swift Package Manager. \n\nInformation will also be posted to the Apple Security Updates\nweb site: https://support.apple.com/kb/HT201222 and\nhttps://github.com/apple/swift-nio-http2/releases/tag/1.5.0. \n\nFor the stable distribution (buster), these problems have been fixed in\nversion 1.11.6-1+deb10u1. \n\nWe recommend that you upgrade your golang-1.11 packages",
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VAR-201908-0263

Vulnerability from variot - Updated: 2026-04-10 22:30

Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes substantial churn to the priority tree. This can consume excess CPU. Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service (DoS) attacks. HTTP/2 is the second version of the hypertext transfer protocol, which is mainly used to ensure the communication between the client and the server. A resource management error vulnerability exists in HTTP/2. A vulnerability in the HTTP/2 implementation of Nginx could allow an unauthenticated, remote malicious user to cause a denial of service (DoS) condition on a targeted system. The vulnerability is due to improper priority changes in the affected software that could lead to excessive CPU usage. An attacker could exploit this vulnerability by sending a request that submits malicious input to an affected system. A successful exploit could result in a DoS condition on the targeted system. nginx.org has confirmed the vulnerability and released software updates. ========================================================================== Ubuntu Security Notice USN-6754-1 April 25, 2024

nghttp2 vulnerabilities

A security issue affects these releases of Ubuntu and its derivatives:

  • Ubuntu 23.10
  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 LTS (Available with Ubuntu Pro)
  • Ubuntu 16.04 LTS (Available with Ubuntu Pro)

Summary:

Several security issues were fixed in nghttp2.

Software Description: - nghttp2: HTTP/2 C Library and tools

Details:

It was discovered that nghttp2 incorrectly handled the HTTP/2 implementation. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. (CVE-2019-9511, CVE-2019-9513)

It was discovered that nghttp2 incorrectly handled request cancellation. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. (CVE-2023-44487)

It was discovered that nghttp2 could be made to process an unlimited number of HTTP/2 CONTINUATION frames. (CVE-2024-28182)

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 23.10: libnghttp2-14 1.55.1-1ubuntu0.2 nghttp2 1.55.1-1ubuntu0.2 nghttp2-client 1.55.1-1ubuntu0.2 nghttp2-proxy 1.55.1-1ubuntu0.2 nghttp2-server 1.55.1-1ubuntu0.2

Ubuntu 22.04 LTS: libnghttp2-14 1.43.0-1ubuntu0.2 nghttp2 1.43.0-1ubuntu0.2 nghttp2-client 1.43.0-1ubuntu0.2 nghttp2-proxy 1.43.0-1ubuntu0.2 nghttp2-server 1.43.0-1ubuntu0.2

Ubuntu 20.04 LTS: libnghttp2-14 1.40.0-1ubuntu0.3 nghttp2 1.40.0-1ubuntu0.3 nghttp2-client 1.40.0-1ubuntu0.3 nghttp2-proxy 1.40.0-1ubuntu0.3 nghttp2-server 1.40.0-1ubuntu0.3

Ubuntu 18.04 LTS (Available with Ubuntu Pro): libnghttp2-14 1.30.0-1ubuntu1+esm2 nghttp2 1.30.0-1ubuntu1+esm2 nghttp2-client 1.30.0-1ubuntu1+esm2 nghttp2-proxy 1.30.0-1ubuntu1+esm2 nghttp2-server 1.30.0-1ubuntu1+esm2

Ubuntu 16.04 LTS (Available with Ubuntu Pro): libnghttp2-14 1.7.1-1ubuntu0.1~esm2 nghttp2 1.7.1-1ubuntu0.1~esm2 nghttp2-client 1.7.1-1ubuntu0.1~esm2 nghttp2-proxy 1.7.1-1ubuntu0.1~esm2 nghttp2-server 1.7.1-1ubuntu0.1~esm2

In general, a standard system update will make all the necessary changes. Description:

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

The following packages have been upgraded to a later upstream version: rh-nodejs8-nodejs (8.16.1). 7) - noarch, x86_64

  1. Description:

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

====================================================================
Red Hat Security Advisory

Synopsis: Important: rh-nginx110-nginx security update Advisory ID: RHSA-2019:2745-01 Product: Red Hat Software Collections Advisory URL: https://access.redhat.com/errata/RHSA-2019:2745 Issue date: 2019-09-12 CVE Names: CVE-2019-9511 CVE-2019-9513 CVE-2019-9516 ==================================================================== 1. Summary:

An update for rh-nginx110-nginx is now available for Red Hat Software Collections.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  1. Relevant releases/architectures:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) - x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - x86_64

  1. Description:

nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage.

Security Fix(es):

  • HTTP/2: large amount of data request leads to denial of service (CVE-2019-9511)

  • HTTP/2: flood using PRIORITY frames resulting in excessive resource consumption (CVE-2019-9513)

  • HTTP/2: 0-length headers leads to denial of service (CVE-2019-9516)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

  1. Solution:

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The rh-nginx110-nginx service must be restarted for this update to take effect.

  1. Package List:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6):

Source: rh-nginx110-nginx-1.10.2-9.el6.1.src.rpm

x86_64: rh-nginx110-nginx-1.10.2-9.el6.1.x86_64.rpm rh-nginx110-nginx-debuginfo-1.10.2-9.el6.1.x86_64.rpm rh-nginx110-nginx-mod-http-image-filter-1.10.2-9.el6.1.x86_64.rpm rh-nginx110-nginx-mod-http-perl-1.10.2-9.el6.1.x86_64.rpm rh-nginx110-nginx-mod-http-xslt-filter-1.10.2-9.el6.1.x86_64.rpm rh-nginx110-nginx-mod-mail-1.10.2-9.el6.1.x86_64.rpm rh-nginx110-nginx-mod-stream-1.10.2-9.el6.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6):

Source: rh-nginx110-nginx-1.10.2-9.el6.1.src.rpm

x86_64: rh-nginx110-nginx-1.10.2-9.el6.1.x86_64.rpm rh-nginx110-nginx-debuginfo-1.10.2-9.el6.1.x86_64.rpm rh-nginx110-nginx-mod-http-image-filter-1.10.2-9.el6.1.x86_64.rpm rh-nginx110-nginx-mod-http-perl-1.10.2-9.el6.1.x86_64.rpm rh-nginx110-nginx-mod-http-xslt-filter-1.10.2-9.el6.1.x86_64.rpm rh-nginx110-nginx-mod-mail-1.10.2-9.el6.1.x86_64.rpm rh-nginx110-nginx-mod-stream-1.10.2-9.el6.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):

Source: rh-nginx110-nginx-1.10.2-9.el7.1.src.rpm

x86_64: rh-nginx110-nginx-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-debuginfo-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-http-image-filter-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-http-perl-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-http-xslt-filter-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-mail-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-stream-1.10.2-9.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4):

Source: rh-nginx110-nginx-1.10.2-9.el7.1.src.rpm

x86_64: rh-nginx110-nginx-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-debuginfo-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-http-image-filter-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-http-perl-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-http-xslt-filter-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-mail-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-stream-1.10.2-9.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5):

Source: rh-nginx110-nginx-1.10.2-9.el7.1.src.rpm

x86_64: rh-nginx110-nginx-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-debuginfo-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-http-image-filter-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-http-perl-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-http-xslt-filter-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-mail-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-stream-1.10.2-9.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6):

Source: rh-nginx110-nginx-1.10.2-9.el7.1.src.rpm

x86_64: rh-nginx110-nginx-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-debuginfo-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-http-image-filter-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-http-perl-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-http-xslt-filter-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-mail-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-stream-1.10.2-9.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7):

Source: rh-nginx110-nginx-1.10.2-9.el7.1.src.rpm

x86_64: rh-nginx110-nginx-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-debuginfo-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-http-image-filter-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-http-perl-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-http-xslt-filter-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-mail-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-stream-1.10.2-9.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):

Source: rh-nginx110-nginx-1.10.2-9.el7.1.src.rpm

x86_64: rh-nginx110-nginx-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-debuginfo-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-http-image-filter-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-http-perl-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-http-xslt-filter-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-mail-1.10.2-9.el7.1.x86_64.rpm rh-nginx110-nginx-mod-stream-1.10.2-9.el7.1.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

  1. References:

https://access.redhat.com/security/cve/CVE-2019-9511 https://access.redhat.com/security/cve/CVE-2019-9513 https://access.redhat.com/security/cve/CVE-2019-9516 https://access.redhat.com/security/updates/classification/#important

  1. Contact:

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/

Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1

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-- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . 8) - aarch64, noarch, ppc64le, s390x, x86_64

  1. Summary:

Updated Quay packages that fix several bugs and add various enhancements are now available.

Bug Fix(es):

  • Fixed repository mirror credentials properly escaped to allow special characters
  • Fixed repository mirror UI cancel button enabled
  • Fixed repository mirror UI change next sync date

  • Solution:

Please download the release images via:

quay.io/redhat/quay:v3.1.1 quay.io/redhat/clair-jwt:v3.1.1 quay.io/redhat/quay-builder:v3.1.1

For the oldstable distribution (stretch), these problems have been fixed in version 1.18.1-1+deb9u1.

For the stable distribution (buster), these problems have been fixed in version 1.36.0-2+deb10u1.

We recommend that you upgrade your nghttp2 packages.

For the detailed security status of nghttp2 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/nghttp2

Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE-----

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Show details on source website

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        "vendor": "facebook",
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        "_id": null,
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        "_id": null,
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        "_id": null,
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    ],
    "sources": [
      {
        "db": "CERT/CC",
        "id": "VU#605641"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-9513"
      }
    ]
  },
  "credits": {
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    "data": "Red Hat",
    "sources": [
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        "db": "PACKETSTORM",
        "id": "154510"
      },
      {
        "db": "PACKETSTORM",
        "id": "154712"
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      {
        "db": "PACKETSTORM",
        "id": "154699"
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      {
        "db": "PACKETSTORM",
        "id": "154470"
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      {
        "db": "PACKETSTORM",
        "id": "154533"
      },
      {
        "db": "PACKETSTORM",
        "id": "154725"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201908-935"
      }
    ],
    "trust": 1.2
  },
  "cve": "CVE-2019-9513",
  "cvss": {
    "_id": null,
    "data": [
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        "cvssV2": [
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.8,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "CVE-2019-9513",
            "impactScore": 6.9,
            "integrityImpact": "NONE",
            "severity": "HIGH",
            "trust": 1.1,
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
            "version": "2.0"
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          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "VULHUB",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.8,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "VHN-160948",
            "impactScore": 6.9,
            "integrityImpact": "NONE",
            "severity": "HIGH",
            "trust": 0.1,
            "vectorString": "AV:N/AC:L/AU:N/C:N/I:N/A:C",
            "version": "2.0"
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        ],
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          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "nvd@nist.gov",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 3.9,
            "id": "CVE-2019-9513",
            "impactScore": 3.6,
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "cret@cert.org",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 3.9,
            "id": "CVE-2019-9513",
            "impactScore": 3.6,
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
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            "author": "nvd@nist.gov",
            "id": "CVE-2019-9513",
            "trust": 1.0,
            "value": "HIGH"
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          {
            "author": "cret@cert.org",
            "id": "CVE-2019-9513",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-201908-935",
            "trust": 0.6,
            "value": "HIGH"
          },
          {
            "author": "VULHUB",
            "id": "VHN-160948",
            "trust": 0.1,
            "value": "HIGH"
          },
          {
            "author": "VULMON",
            "id": "CVE-2019-9513",
            "trust": 0.1,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-160948"
      },
      {
        "db": "VULMON",
        "id": "CVE-2019-9513"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201908-935"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-9513"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-9513"
      }
    ]
  },
  "description": {
    "_id": null,
    "data": "Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes substantial churn to the priority tree. This can consume excess CPU. Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service (DoS) attacks. HTTP/2 is the second version of the hypertext transfer protocol, which is mainly used to ensure the communication between the client and the server. A resource management error vulnerability exists in HTTP/2. A vulnerability in the HTTP/2 implementation of Nginx could allow an unauthenticated, remote malicious user to cause a denial of service (DoS) condition on a targeted system. \nThe vulnerability is due to improper priority changes in the affected software that could lead to excessive CPU usage. An attacker could exploit this vulnerability by sending a request that submits malicious input to an affected system. A successful exploit could result in a DoS condition on the targeted system. \nnginx.org has confirmed the vulnerability and released software updates. ==========================================================================\nUbuntu Security Notice USN-6754-1\nApril 25, 2024\n\nnghttp2 vulnerabilities\n==========================================================================\n\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 23.10\n- Ubuntu 22.04 LTS\n- Ubuntu 20.04 LTS\n- Ubuntu 18.04 LTS (Available with Ubuntu Pro)\n- Ubuntu 16.04 LTS (Available with Ubuntu Pro)\n\nSummary:\n\nSeveral security issues were fixed in nghttp2. \n\nSoftware Description:\n- nghttp2: HTTP/2 C Library and tools\n\nDetails:\n\nIt was discovered that nghttp2 incorrectly handled the HTTP/2\nimplementation. This issue\nonly affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. (CVE-2019-9511,\nCVE-2019-9513)\n\nIt was discovered that nghttp2 incorrectly handled request cancellation. This issue only affected Ubuntu\n16.04 LTS and Ubuntu 18.04 LTS. (CVE-2023-44487)\n\nIt was discovered that nghttp2 could be made to process an unlimited number\nof HTTP/2 CONTINUATION frames. (CVE-2024-28182)\n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 23.10:\n   libnghttp2-14                   1.55.1-1ubuntu0.2\n   nghttp2                         1.55.1-1ubuntu0.2\n   nghttp2-client                  1.55.1-1ubuntu0.2\n   nghttp2-proxy                   1.55.1-1ubuntu0.2\n   nghttp2-server                  1.55.1-1ubuntu0.2\n\nUbuntu 22.04 LTS:\n   libnghttp2-14                   1.43.0-1ubuntu0.2\n   nghttp2                         1.43.0-1ubuntu0.2\n   nghttp2-client                  1.43.0-1ubuntu0.2\n   nghttp2-proxy                   1.43.0-1ubuntu0.2\n   nghttp2-server                  1.43.0-1ubuntu0.2\n\nUbuntu 20.04 LTS:\n   libnghttp2-14                   1.40.0-1ubuntu0.3\n   nghttp2                         1.40.0-1ubuntu0.3\n   nghttp2-client                  1.40.0-1ubuntu0.3\n   nghttp2-proxy                   1.40.0-1ubuntu0.3\n   nghttp2-server                  1.40.0-1ubuntu0.3\n\nUbuntu 18.04 LTS (Available with Ubuntu Pro):\n   libnghttp2-14                   1.30.0-1ubuntu1+esm2\n   nghttp2                         1.30.0-1ubuntu1+esm2\n   nghttp2-client                  1.30.0-1ubuntu1+esm2\n   nghttp2-proxy                   1.30.0-1ubuntu1+esm2\n   nghttp2-server                  1.30.0-1ubuntu1+esm2\n\nUbuntu 16.04 LTS (Available with Ubuntu Pro):\n   libnghttp2-14                   1.7.1-1ubuntu0.1~esm2\n   nghttp2                         1.7.1-1ubuntu0.1~esm2\n   nghttp2-client                  1.7.1-1ubuntu0.1~esm2\n   nghttp2-proxy                   1.7.1-1ubuntu0.1~esm2\n   nghttp2-server                  1.7.1-1ubuntu0.1~esm2\n\nIn general, a standard system update will make all the necessary changes. Description:\n\nNode.js is a software development platform for building fast and scalable\nnetwork applications in the JavaScript programming language. \n\nThe following packages have been upgraded to a later upstream version:\nrh-nodejs8-nodejs (8.16.1). 7) - noarch, x86_64\n\n3. Description:\n\nThe httpd packages provide the Apache HTTP Server, a powerful, efficient,\nand extensible web server. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n====================================================================                   \nRed Hat Security Advisory\n\nSynopsis:          Important: rh-nginx110-nginx security update\nAdvisory ID:       RHSA-2019:2745-01\nProduct:           Red Hat Software Collections\nAdvisory URL:      https://access.redhat.com/errata/RHSA-2019:2745\nIssue date:        2019-09-12\nCVE Names:         CVE-2019-9511 CVE-2019-9513 CVE-2019-9516\n====================================================================\n1. Summary:\n\nAn update for rh-nginx110-nginx is now available for Red Hat Software\nCollections. \n\nRed Hat Product Security has rated this update as having a security impact\nof Important. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section. \n\n2. Relevant releases/architectures:\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server (v. 6) - x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) - x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) - x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) - x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - x86_64\n\n3. Description:\n\nnginx is a web and proxy server supporting HTTP and other protocols, with a\nfocus on high concurrency, performance, and low memory usage. \n\nSecurity Fix(es):\n\n* HTTP/2: large amount of data request leads to denial of service\n(CVE-2019-9511)\n\n* HTTP/2: flood using PRIORITY frames resulting in excessive resource\nconsumption (CVE-2019-9513)\n\n* HTTP/2: 0-length headers leads to denial of service (CVE-2019-9516)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section. \n\n4. Solution:\n\nFor details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe rh-nginx110-nginx service must be restarted for this update to take\neffect. \n\n5. Package List:\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server (v. 6):\n\nSource:\nrh-nginx110-nginx-1.10.2-9.el6.1.src.rpm\n\nx86_64:\nrh-nginx110-nginx-1.10.2-9.el6.1.x86_64.rpm\nrh-nginx110-nginx-debuginfo-1.10.2-9.el6.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-image-filter-1.10.2-9.el6.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-perl-1.10.2-9.el6.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-xslt-filter-1.10.2-9.el6.1.x86_64.rpm\nrh-nginx110-nginx-mod-mail-1.10.2-9.el6.1.x86_64.rpm\nrh-nginx110-nginx-mod-stream-1.10.2-9.el6.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6):\n\nSource:\nrh-nginx110-nginx-1.10.2-9.el6.1.src.rpm\n\nx86_64:\nrh-nginx110-nginx-1.10.2-9.el6.1.x86_64.rpm\nrh-nginx110-nginx-debuginfo-1.10.2-9.el6.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-image-filter-1.10.2-9.el6.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-perl-1.10.2-9.el6.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-xslt-filter-1.10.2-9.el6.1.x86_64.rpm\nrh-nginx110-nginx-mod-mail-1.10.2-9.el6.1.x86_64.rpm\nrh-nginx110-nginx-mod-stream-1.10.2-9.el6.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):\n\nSource:\nrh-nginx110-nginx-1.10.2-9.el7.1.src.rpm\n\nx86_64:\nrh-nginx110-nginx-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-debuginfo-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-image-filter-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-perl-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-xslt-filter-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-mail-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-stream-1.10.2-9.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4):\n\nSource:\nrh-nginx110-nginx-1.10.2-9.el7.1.src.rpm\n\nx86_64:\nrh-nginx110-nginx-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-debuginfo-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-image-filter-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-perl-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-xslt-filter-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-mail-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-stream-1.10.2-9.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5):\n\nSource:\nrh-nginx110-nginx-1.10.2-9.el7.1.src.rpm\n\nx86_64:\nrh-nginx110-nginx-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-debuginfo-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-image-filter-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-perl-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-xslt-filter-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-mail-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-stream-1.10.2-9.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6):\n\nSource:\nrh-nginx110-nginx-1.10.2-9.el7.1.src.rpm\n\nx86_64:\nrh-nginx110-nginx-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-debuginfo-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-image-filter-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-perl-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-xslt-filter-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-mail-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-stream-1.10.2-9.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7):\n\nSource:\nrh-nginx110-nginx-1.10.2-9.el7.1.src.rpm\n\nx86_64:\nrh-nginx110-nginx-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-debuginfo-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-image-filter-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-perl-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-xslt-filter-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-mail-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-stream-1.10.2-9.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):\n\nSource:\nrh-nginx110-nginx-1.10.2-9.el7.1.src.rpm\n\nx86_64:\nrh-nginx110-nginx-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-debuginfo-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-image-filter-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-perl-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-http-xslt-filter-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-mail-1.10.2-9.el7.1.x86_64.rpm\nrh-nginx110-nginx-mod-stream-1.10.2-9.el7.1.x86_64.rpm\n\nThese packages are GPG signed by Red Hat for security.  Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/\n\n7. References:\n\nhttps://access.redhat.com/security/cve/CVE-2019-9511\nhttps://access.redhat.com/security/cve/CVE-2019-9513\nhttps://access.redhat.com/security/cve/CVE-2019-9516\nhttps://access.redhat.com/security/updates/classification/#important\n\n8. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2019 Red Hat, Inc. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n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\nzMtgbVh8BNU=zH69\n-----END PGP SIGNATURE-----\n\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://www.redhat.com/mailman/listinfo/rhsa-announce\n. 8) - aarch64, noarch, ppc64le, s390x, x86_64\n\n3. Summary:\n\nUpdated Quay packages that fix several bugs and add various enhancements\nare now available. \n\nBug Fix(es):\n\n* Fixed repository mirror credentials properly escaped to allow special\ncharacters\n* Fixed repository mirror UI cancel button enabled\n* Fixed repository mirror UI change next sync date\n\n3. Solution:\n\nPlease download the release images via:\n\nquay.io/redhat/quay:v3.1.1\nquay.io/redhat/clair-jwt:v3.1.1\nquay.io/redhat/quay-builder:v3.1.1\n\n4. \n\nFor the oldstable distribution (stretch), these problems have been fixed\nin version 1.18.1-1+deb9u1. \n\nFor the stable distribution (buster), these problems have been fixed in\nversion 1.36.0-2+deb10u1. \n\nWe recommend that you upgrade your nghttp2 packages. \n\nFor the detailed security status of nghttp2 please refer to\nits security tracker page at:\nhttps://security-tracker.debian.org/tracker/nghttp2\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org\n-----BEGIN PGP SIGNATURE-----\n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\n5epPIGh/E96OLBqPwWUryVX3xx8JiEaHvxPFIDLzZyRYSjQaSXo=\n=FvKi\n-----END PGP SIGNATURE-----\n",
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VAR-201908-0266

Vulnerability from variot - Updated: 2026-04-10 21:58

Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service. The attacker sends a stream of headers with a 0-length header name and 0-length header value, optionally Huffman encoded into 1-byte or greater headers. Some implementations allocate memory for these headers and keep the allocation alive until the session dies. This can consume excess memory. Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service (DoS) attacks. HTTP/2 is the second version of the hypertext transfer protocol, which is mainly used to ensure the communication between the client and the server. A resource management error vulnerability exists in HTTP/2. A vulnerability in the HTTP/2 implementation of Nginx could allow an unauthenticated, remote malicious user to cause a denial of service (DoS) condition on a targeted system. The vulnerability is due to improper parsing of zero length headers by the affected software that could lead to excessive CPU usage. An attacker could exploit this vulnerability by sending a request that submits malicious input to an affected system. A successful exploit could result in a DoS condition on the targeted system. nginx.org has confirmed the vulnerability and released software updates. Solution:

Before applying this update, make sure all previously released errata relevant to your system have been applied.

Bug Fix(es):

  • Fixed repository mirror credentials properly escaped to allow special characters
  • Fixed repository mirror UI cancel button enabled
  • Fixed repository mirror UI change next sync date

  • Solution:

Please download the release images via:

quay.io/redhat/quay:v3.1.1 quay.io/redhat/clair-jwt:v3.1.1 quay.io/redhat/quay-builder:v3.1.1

  1. JIRA issues fixed (https://issues.jboss.org/):

JBCS-828 - Rebase nghttp2 to 1.39.2

  1. The purpose of this text-only errata is to inform you about the security issues fixed in this release. Solution:

Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.

Installation instructions are available from the Fuse 7.6.0 product documentation page: https://access.redhat.com/documentation/en-us/red_hat_fuse/7.6/

  1. Bugs fixed (https://bugzilla.redhat.com/):

1399546 - CVE-2015-9251 js-jquery: Cross-site scripting via cross-domain ajax requests 1432858 - CVE-2017-5929 logback: Serialization vulnerability in SocketServer and ServerSocketReceiver 1591854 - CVE-2017-16012 js-jquery: XSS in responses from cross-origin ajax requests 1618573 - CVE-2018-11771 apache-commons-compress: ZipArchiveInputStream.read() fails to identify correct EOF allowing for DoS via crafted zip 1643043 - CVE-2018-15756 springframework: DoS Attack via Range Requests 1693777 - CVE-2019-3888 undertow: leak credentials to log files UndertowLogger.REQUEST_LOGGER.undertowRequestFailed 1703469 - CVE-2019-10174 infinispan: invokeAccessibly method from ReflectionUtil class allows to invoke private methods 1709860 - CVE-2019-5427 c3p0: loading XML configuration leads to denial of service 1713068 - CVE-2019-10184 undertow: Information leak in requests for directories without trailing slashes 1725795 - CVE-2019-12814 jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server via crafted JSON message. Description:

This release adds the new Apache HTTP Server 2.4.37 packages that are part of the JBoss Core Services offering.

This release serves as a replacement for Red Hat JBoss Core Services Pack Apache Server 2.4.29 and includes bug fixes and enhancements. Refer to the Release Notes for information on the most significant bug fixes and enhancements included in this release. After installing the updated packages, the httpd daemon will be restarted automatically. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

====================================================================
Red Hat Security Advisory

Synopsis: Important: rh-nginx112-nginx security update Advisory ID: RHSA-2019:2746-01 Product: Red Hat Software Collections Advisory URL: https://access.redhat.com/errata/RHSA-2019:2746 Issue date: 2019-09-12 CVE Names: CVE-2019-9511 CVE-2019-9513 CVE-2019-9516 ==================================================================== 1. Summary:

An update for rh-nginx112-nginx is now available for Red Hat Software Collections.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  1. Relevant releases/architectures:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - aarch64, ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) - ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) - ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - x86_64

  1. Description:

nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage.

Security Fix(es):

  • HTTP/2: large amount of data request leads to denial of service (CVE-2019-9511)

  • HTTP/2: flood using PRIORITY frames resulting in excessive resource consumption (CVE-2019-9513)

  • HTTP/2: 0-length headers leads to denial of service (CVE-2019-9516)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

  1. Solution:

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The rh-nginx112-nginx service must be restarted for this update to take effect.

  1. Bugs fixed (https://bugzilla.redhat.com/):

1735741 - CVE-2019-9513 HTTP/2: flood using PRIORITY frames resulting in excessive resource consumption 1741860 - CVE-2019-9511 HTTP/2: large amount of data request leads to denial of service 1741864 - CVE-2019-9516 HTTP/2: 0-length headers leads to denial of service

  1. Package List:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):

Source: rh-nginx112-nginx-1.12.1-3.el7.1.src.rpm

aarch64: rh-nginx112-nginx-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.aarch64.rpm

ppc64le: rh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm

s390x: rh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):

Source: rh-nginx112-nginx-1.12.1-3.el7.1.src.rpm

aarch64: rh-nginx112-nginx-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.aarch64.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.aarch64.rpm

ppc64le: rh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm

s390x: rh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm

x86_64: rh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4):

Source: rh-nginx112-nginx-1.12.1-3.el7.1.src.rpm

ppc64le: rh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm

s390x: rh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm

x86_64: rh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5):

Source: rh-nginx112-nginx-1.12.1-3.el7.1.src.rpm

ppc64le: rh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm

s390x: rh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm

x86_64: rh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6):

Source: rh-nginx112-nginx-1.12.1-3.el7.1.src.rpm

ppc64le: rh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm

s390x: rh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm

x86_64: rh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7):

Source: rh-nginx112-nginx-1.12.1-3.el7.1.src.rpm

ppc64le: rh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm

s390x: rh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm

x86_64: rh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):

Source: rh-nginx112-nginx-1.12.1-3.el7.1.src.rpm

x86_64: rh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm rh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

  1. References:

https://access.redhat.com/security/cve/CVE-2019-9511 https://access.redhat.com/security/cve/CVE-2019-9513 https://access.redhat.com/security/cve/CVE-2019-9516 https://access.redhat.com/security/updates/classification/#important

  1. Contact:

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/

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-- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . 8) - aarch64, noarch, ppc64le, s390x, x86_64

  1. Description:

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

The following packages have been upgraded to a later upstream version: nodejs (10.16.3)

Show details on source website

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        "vendor": "apple",
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        "_id": null,
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      {
        "_id": null,
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        "vendor": "nodejs",
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        "_id": null,
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        "vendor": "synology",
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        "vendor": "nghttp2",
        "version": null
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      {
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        "model": null,
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        "trust": 0.8,
        "vendor": "nginx",
        "version": null
      }
    ],
    "sources": [
      {
        "db": "CERT/CC",
        "id": "VU#605641"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-9516"
      }
    ]
  },
  "credits": {
    "_id": null,
    "data": "Red Hat",
    "sources": [
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        "db": "PACKETSTORM",
        "id": "154510"
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      {
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        "id": "155414"
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      {
        "db": "PACKETSTORM",
        "id": "155417"
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      {
        "db": "PACKETSTORM",
        "id": "154725"
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        "id": "154698"
      },
      {
        "db": "PACKETSTORM",
        "id": "156941"
      },
      {
        "db": "PACKETSTORM",
        "id": "155416"
      },
      {
        "db": "PACKETSTORM",
        "id": "154471"
      },
      {
        "db": "PACKETSTORM",
        "id": "154663"
      }
    ],
    "trust": 0.9
  },
  "cve": "CVE-2019-9516",
  "cvss": {
    "_id": null,
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "COMPLETE",
            "baseScore": 6.8,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 8.0,
            "id": "CVE-2019-9516",
            "impactScore": 6.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 1.1,
            "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:C",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "VULHUB",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.8,
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 10.0,
            "id": "VHN-160951",
            "impactScore": 6.9,
            "integrityImpact": "NONE",
            "severity": "HIGH",
            "trust": 0.1,
            "vectorString": "AV:N/AC:L/AU:N/C:N/I:N/A:C",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "nvd@nist.gov",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 2.8,
            "id": "CVE-2019-9516",
            "impactScore": 3.6,
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "cret@cert.org",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "exploitabilityScore": 3.9,
            "id": "CVE-2019-9516",
            "impactScore": 3.6,
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
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            "author": "nvd@nist.gov",
            "id": "CVE-2019-9516",
            "trust": 1.0,
            "value": "MEDIUM"
          },
          {
            "author": "cret@cert.org",
            "id": "CVE-2019-9516",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-201908-938",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "VULHUB",
            "id": "VHN-160951",
            "trust": 0.1,
            "value": "HIGH"
          },
          {
            "author": "VULMON",
            "id": "CVE-2019-9516",
            "trust": 0.1,
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        ]
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    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-160951"
      },
      {
        "db": "VULMON",
        "id": "CVE-2019-9516"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201908-938"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-9516"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-9516"
      }
    ]
  },
  "description": {
    "_id": null,
    "data": "Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service. The attacker sends a stream of headers with a 0-length header name and 0-length header value, optionally Huffman encoded into 1-byte or greater headers. Some implementations allocate memory for these headers and keep the allocation alive until the session dies. This can consume excess memory. Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service (DoS) attacks. HTTP/2 is the second version of the hypertext transfer protocol, which is mainly used to ensure the communication between the client and the server. A resource management error vulnerability exists in HTTP/2. A vulnerability in the HTTP/2 implementation of Nginx could allow an unauthenticated, remote malicious user to cause a denial of service (DoS) condition on a targeted system. \nThe vulnerability is due to improper parsing of zero length headers by the affected software that could lead to excessive CPU usage.  An attacker could exploit this vulnerability by sending a request that\nsubmits malicious input to an affected system. A successful exploit\ncould result in a DoS condition on the targeted system. \nnginx.org has confirmed the vulnerability and released software updates. Solution:\n\nBefore applying this update, make sure all previously released errata\nrelevant to your system have been applied. \n\nBug Fix(es):\n\n* Fixed repository mirror credentials properly escaped to allow special\ncharacters\n* Fixed repository mirror UI cancel button enabled\n* Fixed repository mirror UI change next sync date\n\n3. Solution:\n\nPlease download the release images via:\n\nquay.io/redhat/quay:v3.1.1\nquay.io/redhat/clair-jwt:v3.1.1\nquay.io/redhat/quay-builder:v3.1.1\n\n4. JIRA issues fixed (https://issues.jboss.org/):\n\nJBCS-828 - Rebase nghttp2 to 1.39.2\n\n6. \nThe purpose of this text-only errata is to inform you about the security\nissues fixed in this release. Solution:\n\nBefore applying the update, back up your existing installation, including\nall applications, configuration files, databases and database settings, and\nso on. \n\nInstallation instructions are available from the Fuse 7.6.0 product\ndocumentation page:\nhttps://access.redhat.com/documentation/en-us/red_hat_fuse/7.6/\n\n4. Bugs fixed (https://bugzilla.redhat.com/):\n\n1399546 - CVE-2015-9251 js-jquery: Cross-site scripting via cross-domain ajax requests\n1432858 - CVE-2017-5929 logback: Serialization vulnerability in SocketServer and ServerSocketReceiver\n1591854 - CVE-2017-16012 js-jquery: XSS in responses from cross-origin ajax requests\n1618573 - CVE-2018-11771 apache-commons-compress: ZipArchiveInputStream.read() fails to identify correct EOF allowing for DoS via crafted zip\n1643043 - CVE-2018-15756 springframework: DoS Attack via Range Requests\n1693777 - CVE-2019-3888 undertow: leak credentials to log files UndertowLogger.REQUEST_LOGGER.undertowRequestFailed\n1703469 - CVE-2019-10174 infinispan: invokeAccessibly method from ReflectionUtil class allows to invoke private methods\n1709860 - CVE-2019-5427 c3p0: loading XML configuration leads to denial of service\n1713068 - CVE-2019-10184 undertow: Information leak in requests for directories without trailing slashes\n1725795 - CVE-2019-12814 jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server via crafted JSON message. Description:\n\nThis release adds the new Apache HTTP Server 2.4.37 packages that are part\nof the JBoss Core Services offering. \n\nThis release serves as a replacement for Red Hat JBoss Core Services Pack\nApache Server 2.4.29 and includes bug fixes and enhancements. Refer to the\nRelease Notes for information on the most significant bug fixes and\nenhancements included in this release. After installing the updated\npackages, the httpd daemon will be restarted automatically. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n====================================================================                   \nRed Hat Security Advisory\n\nSynopsis:          Important: rh-nginx112-nginx security update\nAdvisory ID:       RHSA-2019:2746-01\nProduct:           Red Hat Software Collections\nAdvisory URL:      https://access.redhat.com/errata/RHSA-2019:2746\nIssue date:        2019-09-12\nCVE Names:         CVE-2019-9511 CVE-2019-9513 CVE-2019-9516\n====================================================================\n1. Summary:\n\nAn update for rh-nginx112-nginx is now available for Red Hat Software\nCollections. \n\nRed Hat Product Security has rated this update as having a security impact\nof Important. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section. \n\n2. Relevant releases/architectures:\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - aarch64, ppc64le, s390x, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) - ppc64le, s390x, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - ppc64le, s390x, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - ppc64le, s390x, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) - ppc64le, s390x, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - x86_64\n\n3. Description:\n\nnginx is a web and proxy server supporting HTTP and other protocols, with a\nfocus on high concurrency, performance, and low memory usage. \n\nSecurity Fix(es):\n\n* HTTP/2: large amount of data request leads to denial of service\n(CVE-2019-9511)\n\n* HTTP/2: flood using PRIORITY frames resulting in excessive resource\nconsumption (CVE-2019-9513)\n\n* HTTP/2: 0-length headers leads to denial of service (CVE-2019-9516)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section. \n\n4. Solution:\n\nFor details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nThe rh-nginx112-nginx service must be restarted for this update to take\neffect. \n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n1735741 - CVE-2019-9513 HTTP/2: flood using PRIORITY frames resulting in excessive resource consumption\n1741860 - CVE-2019-9511 HTTP/2: large amount of data request leads to denial of service\n1741864 - CVE-2019-9516 HTTP/2: 0-length headers leads to denial of service\n\n6. Package List:\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):\n\nSource:\nrh-nginx112-nginx-1.12.1-3.el7.1.src.rpm\n\naarch64:\nrh-nginx112-nginx-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.aarch64.rpm\n\nppc64le:\nrh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm\n\ns390x:\nrh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):\n\nSource:\nrh-nginx112-nginx-1.12.1-3.el7.1.src.rpm\n\naarch64:\nrh-nginx112-nginx-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.aarch64.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.aarch64.rpm\n\nppc64le:\nrh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm\n\ns390x:\nrh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm\n\nx86_64:\nrh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4):\n\nSource:\nrh-nginx112-nginx-1.12.1-3.el7.1.src.rpm\n\nppc64le:\nrh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm\n\ns390x:\nrh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm\n\nx86_64:\nrh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5):\n\nSource:\nrh-nginx112-nginx-1.12.1-3.el7.1.src.rpm\n\nppc64le:\nrh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm\n\ns390x:\nrh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm\n\nx86_64:\nrh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6):\n\nSource:\nrh-nginx112-nginx-1.12.1-3.el7.1.src.rpm\n\nppc64le:\nrh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm\n\ns390x:\nrh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm\n\nx86_64:\nrh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7):\n\nSource:\nrh-nginx112-nginx-1.12.1-3.el7.1.src.rpm\n\nppc64le:\nrh-nginx112-nginx-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.ppc64le.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.ppc64le.rpm\n\ns390x:\nrh-nginx112-nginx-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.s390x.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.s390x.rpm\n\nx86_64:\nrh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):\n\nSource:\nrh-nginx112-nginx-1.12.1-3.el7.1.src.rpm\n\nx86_64:\nrh-nginx112-nginx-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-debuginfo-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-image-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-perl-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-http-xslt-filter-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-mail-1.12.1-3.el7.1.x86_64.rpm\nrh-nginx112-nginx-mod-stream-1.12.1-3.el7.1.x86_64.rpm\n\nThese packages are GPG signed by Red Hat for security.  Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/\n\n7. References:\n\nhttps://access.redhat.com/security/cve/CVE-2019-9511\nhttps://access.redhat.com/security/cve/CVE-2019-9513\nhttps://access.redhat.com/security/cve/CVE-2019-9516\nhttps://access.redhat.com/security/updates/classification/#important\n\n8. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2019 Red Hat, Inc. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n\niQIVAwUBXXo0dNzjgjWX9erEAQhefQ//dizpNyk55ohd3bzckhrY1IwL4dPGUqa9\nPPhd+kqZlhQYr8VqABpda7hXEg65TUrrz8eM8BESmoNc/4vdUjzbO0KI5ByM2zgS\nieDmP/4dcZtKlYH6TmSaRMZ5+D1jdgcoP6nkwuC/4a+b0HyB+9P6z/Prn94RLM5d\nkbhKEU1nLqNW7KjxSYtHU8Nc0n34WeXKiNaLHviV7dFbC0Pxhlt0W/2CpNDsgvco\nrGHbK6pWsajWGdYZ78zSrnmAIGn6R84LEK8kRcCzzm0c7ehewC4vkSghdCqfqLC2\nPO2koEfNNYRPSA8WgEZYBjVAIkGJz7mhDBN99kOQjf3VDpgPmOa+NJ0pDel6F7Nv\noEx8ruGYQzLt0z2aCaY7lavHJ4isCJOHE7hvyqgumDmpkC14bxNrhjy+65o6fQVS\n7RrzBtPtRTR2UAH0NhkKTXDjVS7NK+OIEcb1mj19DUvMUXDHLaZfYos0erqqf9j/\nissNZShxG2rbCBlDZRC875AAeby/0k0ETYg8VeqazhtSaNF2wx0ZnanoOQ+skFaO\n7QmNe8O4vrk5A0yFhSjVrYNj2A51XplqXdrdmaN6FEKGm0WEd3BkLEX352bo5NHt\nfXpdT29tQwd5IHBsx5Ti3ik2lzxIRzRChed8Hnu4xHs/j++rJMNkQ39ku8kmqXVL\npTuQ2UprbLU=PAtT\n-----END PGP SIGNATURE-----\n\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://www.redhat.com/mailman/listinfo/rhsa-announce\n. 8) - aarch64, noarch, ppc64le, s390x, x86_64\n\n3. Description:\n\nNode.js is a software development platform for building fast and scalable\nnetwork applications in the JavaScript programming language. \n\nThe following packages have been upgraded to a later upstream version:\nnodejs (10.16.3)",
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VAR-201908-0265

Vulnerability from variot - Updated: 2026-03-09 23:11

Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service. The attacker sends a stream of SETTINGS frames to the peer. Since the RFC requires that the peer reply with one acknowledgement per SETTINGS frame, an empty SETTINGS frame is almost equivalent in behavior to a ping. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both. Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service (DoS) attacks. HTTP/2 is the second version of the hypertext transfer protocol, which is mainly used to ensure the communication between the client and the server. A resource management error vulnerability exists in HTTP/2. Red Hat A-MQ is a standards compliant messaging system that is tailored for use in mission critical applications. It includes bug fixes, which are documented in the patch notes accompanying the package on the download page. See the download link given in the references section below.

Installation instructions are located in the download section of the customer portal.

The References section of this erratum contains a download link (you must log in to download the update). The purpose of this text-only errata is to inform you about the security issues fixed in this release.

The JBoss server process must be restarted for the update to take effect. Description:

Red Hat Single Sign-On 7.3 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications. JIRA issues fixed (https://issues.jboss.org/):

KEYCLOAK-11792 - keycloak-spring-boot-2-adapter is missing from Red Hat maven and incremental client adapter zip

  1. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

====================================================================
Red Hat Security Advisory

Synopsis: Important: Red Hat JBoss Enterprise Application Platform 7.2.5 on RHEL 7 security update Advisory ID: RHSA-2019:4019-01 Product: Red Hat JBoss Enterprise Application Platform Advisory URL: https://access.redhat.com/errata/RHSA-2019:4019 Issue date: 2019-11-26 CVE Names: CVE-2019-9511 CVE-2019-9512 CVE-2019-9514 CVE-2019-9515 CVE-2019-14838 CVE-2019-14843 ==================================================================== 1. Summary:

An update is now available for Red Hat JBoss Enterprise Application Platform 7.2 for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  1. Relevant releases/architectures:

Red Hat JBoss EAP 7.2 for RHEL 7 Server - noarch, x86_64

  1. Description:

Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime.

This release of Red Hat JBoss Enterprise Application Platform 7.2.5 serves as a replacement for Red Hat JBoss Enterprise Application Platform 7.2.4, and includes bug fixes and enhancements. See the Red Hat JBoss Enterprise Application Platform 7.2.5 Release Notes for information about the most significant bug fixes and enhancements included in this release.

Security Fix(es):

  • undertow: HTTP/2: large amount of data requests leads to denial of service (CVE-2019-9511)

  • undertow: HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)

  • undertow: HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)

  • undertow: HTTP/2: flood using SETTINGS frames results in unbounded memory growth (CVE-2019-9515)

  • wildfly-core: Incorrect privileges for 'Monitor', 'Auditor' and 'Deployer' user by default (CVE-2019-14838)

  • wildfly: wildfly-security-manager: security manager authorization bypass (CVE-2019-14843)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

  1. Solution:

Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications.

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

  1. Bugs fixed (https://bugzilla.redhat.com/):

1735645 - CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth 1735744 - CVE-2019-9514 HTTP/2: flood using HEADERS frames results in unbounded memory growth 1735745 - CVE-2019-9515 HTTP/2: flood using SETTINGS frames results in unbounded memory growth 1741860 - CVE-2019-9511 HTTP/2: large amount of data requests leads to denial of service 1751227 - CVE-2019-14838 wildfly-core: Incorrect privileges for 'Monitor', 'Auditor' and 'Deployer' user by default 1752980 - CVE-2019-14843 wildfly-security-manager: security manager authorization bypass

  1. JIRA issues fixed (https://issues.jboss.org/):

JBEAP-17075 - (7.2.z) Upgrade yasson from 1.0.2.redhat-00001 to 1.0.5 JBEAP-17220 - (7.2.x) HHH-13504 Upgrade ByteBuddy to 1.9.11 JBEAP-17365 - GSS Upgrade RESTEasy from 3.6.1.SP6 to 3.6.1.SP7 JBEAP-17476 - GSS Upgrade Generic JMS RA 2.0.2.Final JBEAP-17478 - GSS Upgrade JBoss Remoting from 5.0.14.SP1 to 5.0.16.Final JBEAP-17483 - GSS Upgrade Apache CXF from 3.2.9 to 3.2.10 JBEAP-17495 - (7.2.z) Upgrade PicketLink from 2.5.5.SP12-redhat-00007 to 2.5.5.SP12-redhat-00009 JBEAP-17496 - (7.2.z) Upgrade PicketLink bindings from 2.5.5.SP12-redhat-00007 to 2.5.5.SP12-redhat-00009 JBEAP-17513 - GSS Upgrade Hibernate ORM from 5.3.11.SP1 to 5.3.13 JBEAP-17521 - (7.2.z) Upgrade picketbox from 5.0.3.Final-redhat-00004 to 5.0.3.Final-redhat-00005 JBEAP-17523 - GSS Upgrade wildfly-core from 6.0.16 to 6.0.17 JBEAP-17547 - GSS Upgrade Elytron-Tool from 1.4.3 to 1.4.4.Final JBEAP-17548 - GSS Upgrade Elytron from 1.6.4.Final-redhat-00001 to 1.6.5.Final-redhat-00001 JBEAP-17560 - GSS Upgrade HAL from 3.0.16 to 3.0.17 JBEAP-17579 - GSS Upgrade JBoss MSC from 1.4.8 to 1.4.11 JBEAP-17582 - GSS Upgrade JSF based on Mojarra 2.3.5.SP3-redhat-00002 to 2.3.5.SP3-redhat-00003 JBEAP-17604 - Tracker bug for the EAP 7.2.5 release for RHEL-7 JBEAP-17631 - GSS Upgrade Undertow from 2.0.25.SP1 to 2.0.26.SP3 JBEAP-17647 - GSS Upgrade IronJacamar from 1.4.17.Final to 1.4.18.Final JBEAP-17665 - GSS Upgrade XNIO from 3.7.3.Final-redhat-00001 to 3.7.6.Final JBEAP-17722 - GSS Upgrade wildfly-http-client from 1.0.15.Final-redhat-00001 to 1.0.17.Final JBEAP-17874 - (7.2.z) Upgrade to wildfly-openssl 1.0.8 JBEAP-17880 - (7.2.z) Upgrade XNIO from 3.7.6.Final-redhat-00001 to 3.7.6.SP1

  1. Package List:

Red Hat JBoss EAP 7.2 for RHEL 7 Server:

Source: eap7-apache-cxf-3.2.10-1.redhat_00001.1.el7eap.src.rpm eap7-byte-buddy-1.9.11-1.redhat_00002.1.el7eap.src.rpm eap7-glassfish-jsf-2.3.5-5.SP3_redhat_00003.1.el7eap.src.rpm eap7-hal-console-3.0.17-2.Final_redhat_00001.1.el7eap.src.rpm eap7-hibernate-5.3.13-1.Final_redhat_00001.1.el7eap.src.rpm eap7-ironjacamar-1.4.18-1.Final_redhat_00001.1.el7eap.src.rpm eap7-jboss-genericjms-2.0.2-1.Final_redhat_00001.1.el7eap.src.rpm eap7-jboss-msc-1.4.11-1.Final_redhat_00001.1.el7eap.src.rpm eap7-jboss-remoting-5.0.16-2.Final_redhat_00001.1.el7eap.src.rpm eap7-jboss-server-migration-1.3.1-6.Final_redhat_00006.1.el7eap.src.rpm eap7-jboss-xnio-base-3.7.6-2.SP1_redhat_00001.1.el7eap.src.rpm eap7-picketbox-5.0.3-6.Final_redhat_00005.1.el7eap.src.rpm eap7-picketlink-bindings-2.5.5-20.SP12_redhat_00009.1.el7eap.src.rpm eap7-picketlink-federation-2.5.5-20.SP12_redhat_00009.1.el7eap.src.rpm eap7-resteasy-3.6.1-7.SP7_redhat_00001.1.el7eap.src.rpm eap7-undertow-2.0.26-2.SP3_redhat_00001.1.el7eap.src.rpm eap7-wildfly-7.2.5-4.GA_redhat_00002.1.el7eap.src.rpm eap7-wildfly-elytron-1.6.5-1.Final_redhat_00001.1.el7eap.src.rpm eap7-wildfly-elytron-tool-1.4.4-1.Final_redhat_00001.1.el7eap.src.rpm eap7-wildfly-http-client-1.0.17-1.Final_redhat_00001.1.el7eap.src.rpm eap7-wildfly-openssl-1.0.8-1.Final_redhat_00001.1.el7eap.src.rpm eap7-wildfly-openssl-linux-x86_64-1.0.8-5.Final_redhat_00001.1.el7eap.src.rpm eap7-yasson-1.0.5-1.redhat_00001.1.el7eap.src.rpm

noarch: eap7-apache-cxf-3.2.10-1.redhat_00001.1.el7eap.noarch.rpm eap7-apache-cxf-rt-3.2.10-1.redhat_00001.1.el7eap.noarch.rpm eap7-apache-cxf-services-3.2.10-1.redhat_00001.1.el7eap.noarch.rpm eap7-apache-cxf-tools-3.2.10-1.redhat_00001.1.el7eap.noarch.rpm eap7-byte-buddy-1.9.11-1.redhat_00002.1.el7eap.noarch.rpm eap7-glassfish-jsf-2.3.5-5.SP3_redhat_00003.1.el7eap.noarch.rpm eap7-hal-console-3.0.17-2.Final_redhat_00001.1.el7eap.noarch.rpm eap7-hibernate-5.3.13-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-hibernate-core-5.3.13-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-hibernate-entitymanager-5.3.13-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-hibernate-envers-5.3.13-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-hibernate-java8-5.3.13-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-ironjacamar-1.4.18-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-ironjacamar-common-api-1.4.18-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-ironjacamar-common-impl-1.4.18-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-ironjacamar-common-spi-1.4.18-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-ironjacamar-core-api-1.4.18-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-ironjacamar-core-impl-1.4.18-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-ironjacamar-deployers-common-1.4.18-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-ironjacamar-jdbc-1.4.18-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-ironjacamar-validator-1.4.18-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-jboss-genericjms-2.0.2-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-jboss-msc-1.4.11-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-jboss-remoting-5.0.16-2.Final_redhat_00001.1.el7eap.noarch.rpm eap7-jboss-server-migration-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-cli-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-core-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-eap6.4-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-eap6.4-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-eap7.0-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-eap7.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-eap7.1-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-eap7.1-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-wildfly10.0-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-wildfly10.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-wildfly10.1-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-wildfly10.1-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-wildfly11.0-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-wildfly11.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-wildfly12.0-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-wildfly12.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-wildfly13.0-server-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-wildfly14.0-server-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-wildfly8.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-wildfly8.2-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-wildfly9.0-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-server-migration-wildfly9.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm eap7-jboss-xnio-base-3.7.6-2.SP1_redhat_00001.1.el7eap.noarch.rpm eap7-picketbox-5.0.3-6.Final_redhat_00005.1.el7eap.noarch.rpm eap7-picketbox-infinispan-5.0.3-6.Final_redhat_00005.1.el7eap.noarch.rpm eap7-picketlink-api-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm eap7-picketlink-bindings-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm eap7-picketlink-common-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm eap7-picketlink-config-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm eap7-picketlink-federation-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm eap7-picketlink-idm-api-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm eap7-picketlink-idm-impl-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm eap7-picketlink-idm-simple-schema-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm eap7-picketlink-impl-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm eap7-picketlink-wildfly8-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm eap7-resteasy-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-atom-provider-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-cdi-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-client-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-client-microprofile-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-crypto-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-jackson-provider-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-jackson2-provider-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-jaxb-provider-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-jaxrs-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-jettison-provider-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-jose-jwt-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-jsapi-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-json-binding-provider-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-json-p-provider-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-multipart-provider-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-rxjava2-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-spring-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-validator-provider-11-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-resteasy-yaml-provider-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm eap7-undertow-2.0.26-2.SP3_redhat_00001.1.el7eap.noarch.rpm eap7-wildfly-7.2.5-4.GA_redhat_00002.1.el7eap.noarch.rpm eap7-wildfly-elytron-1.6.5-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-wildfly-elytron-tool-1.4.4-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-wildfly-http-client-common-1.0.17-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-wildfly-http-ejb-client-1.0.17-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-wildfly-http-naming-client-1.0.17-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-wildfly-http-transaction-client-1.0.17-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-wildfly-java-jdk11-7.2.5-4.GA_redhat_00002.1.el7eap.noarch.rpm eap7-wildfly-java-jdk8-7.2.5-4.GA_redhat_00002.1.el7eap.noarch.rpm eap7-wildfly-javadocs-7.2.5-4.GA_redhat_00002.1.el7eap.noarch.rpm eap7-wildfly-modules-7.2.5-4.GA_redhat_00002.1.el7eap.noarch.rpm eap7-wildfly-openssl-1.0.8-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-wildfly-openssl-java-1.0.8-1.Final_redhat_00001.1.el7eap.noarch.rpm eap7-yasson-1.0.5-1.redhat_00001.1.el7eap.noarch.rpm

x86_64: eap7-wildfly-openssl-linux-x86_64-1.0.8-5.Final_redhat_00001.1.el7eap.x86_64.rpm eap7-wildfly-openssl-linux-x86_64-debuginfo-1.0.8-5.Final_redhat_00001.1.el7eap.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

  1. References:

https://access.redhat.com/security/cve/CVE-2019-9511 https://access.redhat.com/security/cve/CVE-2019-9512 https://access.redhat.com/security/cve/CVE-2019-9514 https://access.redhat.com/security/cve/CVE-2019-9515 https://access.redhat.com/security/cve/CVE-2019-14838 https://access.redhat.com/security/cve/CVE-2019-14843 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.2/ https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.2/html-single/installation_guide/

  1. Contact:

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/

Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1

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-- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce .

The fixes are too intrusive to backport to the version in the oldstable distribution (stretch). An upgrade to Debian stable (buster) is recommended instead.

For the stable distribution (buster), these problems have been fixed in version 8.0.2+ds-1+deb10u1.

We recommend that you upgrade your trafficserver packages.

For the detailed security status of trafficserver please refer to its security tracker page at: https://security-tracker.debian.org/tracker/trafficserver

Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE-----

iQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAl12uUMACgkQEMKTtsN8 TjbP/Q//UvaJG0Gts7+yZcOmkiaVinEtOzN445QNHGGQMKPfR4/hCuY6TrO0aWUM msNVTMwiEgLtXBqjNC2mT7f1UzQjZ76wb7wXAayaTsUsidMqsL9ZkVpzGSLrMBur wrhUpJRbDp/29qBdETP5bpjAp/Q7HMN1d9WbJa1ao2UpG1J2zpB8jQP0UjfVuM8W JwDlgj+Oj7M4CuQgN1A4vtK62f5k8X+d4bZZZSNUqkHKJuNFB1STDrDuZ+5aCPGo h0PYB/NX21T3W6AfGHIRwJda4IsSqRI/UnNIQygRs2QRiSzkGInCmb5KjsXKAiqF SnYLqKlxAcQ/8+zsEUqQKziBrZX6QsIiKFDYRV29KoK3AwDm7s5Q4KHzXGtNX5Mp a0GzAccDa1GpTxzSI8u5Jo60Ygf2ETkpwiyWSUivcFnzASyDCAwNLAwPAWpfARhO 2rE+LIi42dGnGfa2plKt7jvQDBj2hBvRHd8nMT8ugoJCTQCNnHC9X5/RNWPqIZmR XVHQSRTR8BCCnTdRuvXJB3oQyRQZORMqrsYoARm50+J/v2wJ/Q8Wo4kwWXpflDoH SAO10qjWU9Ja5giiQJh9ToJKPfx6sAma77XoaBz0HteCs3uCvyJK5cpmmoMcImyh 3po/YTjSdJRYZI9YjLWT1ZDP6TeueBkIqf07uuT9Kk92VWuyfhs=UFIM -----END PGP SIGNATURE----- . ========================================================================== Ubuntu Security Notice USN-4308-1 March 19, 2020

twisted vulnerabilities

A security issue affects these releases of Ubuntu and its derivatives:

  • Ubuntu 19.10
  • Ubuntu 18.04 LTS
  • Ubuntu 16.04 LTS

Summary:

Several security issues were fixed in Twisted.

Software Description: - twisted: Event-based framework for internet applications

Details:

it was discovered that Twisted incorrectly validated or sanitized certain URIs or HTTP methods. A remote attacker could use this issue to inject invalid characters and possibly perform header injection attacks. (CVE-2019-12387)

It was discovered that Twisted incorrectly verified XMPP TLS certificates. A remote attacker could possibly use this issue to perform a man-in-the-middle attack and obtain sensitive information. (CVE-2019-12855)

It was discovered that Twisted incorrectly handled HTTP/2 connections. A remote attacker could possibly use this issue to cause Twisted to hang or consume resources, leading to a denial of service. This issue only affected Ubuntu 18.04 LTS and Ubuntu 19.10. (CVE-2019-9512, CVE-2019-9514, CVE-2019-9515)

Jake Miller and ZeddYu Lu discovered that Twisted incorrectly handled certain content-length headers. A remote attacker could possibly use this issue to perform HTTP request splitting attacks. (CVE-2020-10108, CVE-2020-10109)

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 19.10: python-twisted 18.9.0-3ubuntu1.1 python-twisted-bin 18.9.0-3ubuntu1.1 python-twisted-web 18.9.0-3ubuntu1.1 python3-twisted 18.9.0-3ubuntu1.1 python3-twisted-bin 18.9.0-3ubuntu1.1

Ubuntu 18.04 LTS: python-twisted 17.9.0-2ubuntu0.1 python-twisted-bin 17.9.0-2ubuntu0.1 python-twisted-web 17.9.0-2ubuntu0.1 python3-twisted 17.9.0-2ubuntu0.1 python3-twisted-bin 17.9.0-2ubuntu0.1

Ubuntu 16.04 LTS: python-twisted 16.0.0-1ubuntu0.4 python-twisted-bin 16.0.0-1ubuntu0.4 python-twisted-web 16.0.0-1ubuntu0.4 python3-twisted 16.0.0-1ubuntu0.4

In general, a standard system update will make all the necessary changes. Summary:

This is a security update for JBoss EAP Continuous Delivery 18.0. Each of these container images includes gRPC, which has been updated with the below fixes. Solution:

For OpenShift Container Platform 4.1 see the following documentation, which will be updated shortly for release 4.1.z, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-rel ease-notes.html

  1. 8) - aarch64, noarch, ppc64le, s390x, x86_64

  2. Description:

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

The following packages have been upgraded to a later upstream version: nodejs (10.16.3)

Show details on source website

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  },
  "description": {
    "_id": null,
    "data": "Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service. The attacker sends a stream of SETTINGS frames to the peer. Since the RFC requires that the peer reply with one acknowledgement per SETTINGS frame, an empty SETTINGS frame is almost equivalent in behavior to a ping. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both. Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service (DoS) attacks. HTTP/2 is the second version of the hypertext transfer protocol, which is mainly used to ensure the communication between the client and the server. A resource management error vulnerability exists in HTTP/2. Red Hat A-MQ is a standards compliant\nmessaging system that is tailored for use in mission critical applications. It\nincludes bug fixes, which are documented in the patch notes accompanying\nthe package on the download page. See the download link given in the\nreferences section below. \n\nInstallation instructions are located in the download section of the\ncustomer portal. \n\nThe References section of this erratum contains a download link (you must\nlog in to download the update). \nThe purpose of this text-only errata is to inform you about the security\nissues fixed in this release. \n\nThe JBoss server process must be restarted for the update to take effect. Description:\n\nRed Hat Single Sign-On 7.3 is a standalone server, based on the Keycloak\nproject, that provides authentication and standards-based single sign-on\ncapabilities for web and mobile applications. JIRA issues fixed (https://issues.jboss.org/):\n\nKEYCLOAK-11792 - keycloak-spring-boot-2-adapter is missing from Red Hat maven and incremental client adapter zip\n\n6. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n====================================================================                   \nRed Hat Security Advisory\n\nSynopsis:          Important: Red Hat JBoss Enterprise Application Platform 7.2.5 on RHEL 7 security update\nAdvisory ID:       RHSA-2019:4019-01\nProduct:           Red Hat JBoss Enterprise Application Platform\nAdvisory URL:      https://access.redhat.com/errata/RHSA-2019:4019\nIssue date:        2019-11-26\nCVE Names:         CVE-2019-9511 CVE-2019-9512 CVE-2019-9514\n                   CVE-2019-9515 CVE-2019-14838 CVE-2019-14843\n====================================================================\n1. Summary:\n\nAn update is now available for Red Hat JBoss Enterprise Application\nPlatform 7.2 for Red Hat Enterprise Linux 7. \n\nRed Hat Product Security has rated this update as having a security impact\nof Important. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section. \n\n2. Relevant releases/architectures:\n\nRed Hat JBoss EAP 7.2 for RHEL 7 Server - noarch, x86_64\n\n3. Description:\n\nRed Hat JBoss Enterprise Application Platform 7 is a platform for Java\napplications based on the WildFly application runtime. \n\nThis release of Red Hat JBoss Enterprise Application Platform 7.2.5 serves\nas a replacement for Red Hat JBoss Enterprise Application Platform 7.2.4,\nand includes bug fixes and enhancements. See the Red Hat JBoss Enterprise\nApplication Platform 7.2.5 Release Notes for information about the most\nsignificant bug fixes and enhancements included in this release. \n\nSecurity Fix(es):\n\n* undertow: HTTP/2: large amount of data requests leads to denial of\nservice (CVE-2019-9511)\n\n* undertow: HTTP/2: flood using PING frames results in unbounded memory\ngrowth (CVE-2019-9512)\n\n* undertow: HTTP/2: flood using HEADERS frames results in unbounded memory\ngrowth (CVE-2019-9514)\n\n* undertow: HTTP/2: flood using SETTINGS frames results in unbounded memory\ngrowth (CVE-2019-9515)\n\n* wildfly-core: Incorrect privileges for \u0027Monitor\u0027, \u0027Auditor\u0027 and\n\u0027Deployer\u0027 user by default (CVE-2019-14838)\n\n* wildfly: wildfly-security-manager: security manager authorization bypass\n(CVE-2019-14843)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section. \n\n4. Solution:\n\nBefore applying this update, back up your existing Red Hat JBoss Enterprise\nApplication Platform installation and deployed applications. \n\nFor details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n1735645 - CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth\n1735744 - CVE-2019-9514 HTTP/2: flood using HEADERS frames results in unbounded memory growth\n1735745 - CVE-2019-9515 HTTP/2: flood using SETTINGS frames results in unbounded memory growth\n1741860 - CVE-2019-9511 HTTP/2: large amount of data requests leads to denial of service\n1751227 - CVE-2019-14838 wildfly-core: Incorrect privileges for \u0027Monitor\u0027, \u0027Auditor\u0027 and \u0027Deployer\u0027 user by default\n1752980 - CVE-2019-14843 wildfly-security-manager: security manager authorization bypass\n\n6. JIRA issues fixed (https://issues.jboss.org/):\n\nJBEAP-17075 - (7.2.z) Upgrade yasson from 1.0.2.redhat-00001 to 1.0.5\nJBEAP-17220 - (7.2.x) HHH-13504 Upgrade ByteBuddy to 1.9.11\nJBEAP-17365 - [GSS](7.2.z) Upgrade RESTEasy from 3.6.1.SP6 to 3.6.1.SP7\nJBEAP-17476 - [GSS](7.2.z) Upgrade Generic JMS RA 2.0.2.Final\nJBEAP-17478 - [GSS](7.2.z) Upgrade JBoss Remoting from 5.0.14.SP1 to 5.0.16.Final\nJBEAP-17483 - [GSS](7.2.z) Upgrade Apache CXF from 3.2.9 to 3.2.10\nJBEAP-17495 - (7.2.z) Upgrade PicketLink from 2.5.5.SP12-redhat-00007 to 2.5.5.SP12-redhat-00009\nJBEAP-17496 - (7.2.z) Upgrade PicketLink bindings from 2.5.5.SP12-redhat-00007 to 2.5.5.SP12-redhat-00009\nJBEAP-17513 - [GSS](7.2.z) Upgrade Hibernate ORM from 5.3.11.SP1 to 5.3.13\nJBEAP-17521 - (7.2.z) Upgrade picketbox from 5.0.3.Final-redhat-00004 to 5.0.3.Final-redhat-00005\nJBEAP-17523 - [GSS](7.2.z) Upgrade wildfly-core from 6.0.16 to 6.0.17\nJBEAP-17547 - [GSS](7.2.z) Upgrade Elytron-Tool from 1.4.3 to 1.4.4.Final\nJBEAP-17548 - [GSS](7.2.z) Upgrade Elytron from 1.6.4.Final-redhat-00001 to 1.6.5.Final-redhat-00001\nJBEAP-17560 - [GSS](7.2.z) Upgrade HAL from 3.0.16 to 3.0.17\nJBEAP-17579 - [GSS](7.2.z) Upgrade JBoss MSC from 1.4.8 to 1.4.11\nJBEAP-17582 - [GSS](7.2.z) Upgrade JSF based on Mojarra 2.3.5.SP3-redhat-00002 to 2.3.5.SP3-redhat-00003\nJBEAP-17604 - Tracker bug for the EAP 7.2.5 release for RHEL-7\nJBEAP-17631 - [GSS](7.2.z) Upgrade Undertow from 2.0.25.SP1 to 2.0.26.SP3\nJBEAP-17647 - [GSS](7.2.z) Upgrade IronJacamar from 1.4.17.Final to 1.4.18.Final\nJBEAP-17665 - [GSS](7.2.z) Upgrade XNIO from 3.7.3.Final-redhat-00001 to 3.7.6.Final\nJBEAP-17722 - [GSS](7.2.z) Upgrade wildfly-http-client from 1.0.15.Final-redhat-00001 to 1.0.17.Final\nJBEAP-17874 - (7.2.z) Upgrade to wildfly-openssl 1.0.8\nJBEAP-17880 - (7.2.z) Upgrade XNIO from 3.7.6.Final-redhat-00001 to 3.7.6.SP1\n\n7. Package List:\n\nRed Hat JBoss EAP 7.2 for RHEL 7 Server:\n\nSource:\neap7-apache-cxf-3.2.10-1.redhat_00001.1.el7eap.src.rpm\neap7-byte-buddy-1.9.11-1.redhat_00002.1.el7eap.src.rpm\neap7-glassfish-jsf-2.3.5-5.SP3_redhat_00003.1.el7eap.src.rpm\neap7-hal-console-3.0.17-2.Final_redhat_00001.1.el7eap.src.rpm\neap7-hibernate-5.3.13-1.Final_redhat_00001.1.el7eap.src.rpm\neap7-ironjacamar-1.4.18-1.Final_redhat_00001.1.el7eap.src.rpm\neap7-jboss-genericjms-2.0.2-1.Final_redhat_00001.1.el7eap.src.rpm\neap7-jboss-msc-1.4.11-1.Final_redhat_00001.1.el7eap.src.rpm\neap7-jboss-remoting-5.0.16-2.Final_redhat_00001.1.el7eap.src.rpm\neap7-jboss-server-migration-1.3.1-6.Final_redhat_00006.1.el7eap.src.rpm\neap7-jboss-xnio-base-3.7.6-2.SP1_redhat_00001.1.el7eap.src.rpm\neap7-picketbox-5.0.3-6.Final_redhat_00005.1.el7eap.src.rpm\neap7-picketlink-bindings-2.5.5-20.SP12_redhat_00009.1.el7eap.src.rpm\neap7-picketlink-federation-2.5.5-20.SP12_redhat_00009.1.el7eap.src.rpm\neap7-resteasy-3.6.1-7.SP7_redhat_00001.1.el7eap.src.rpm\neap7-undertow-2.0.26-2.SP3_redhat_00001.1.el7eap.src.rpm\neap7-wildfly-7.2.5-4.GA_redhat_00002.1.el7eap.src.rpm\neap7-wildfly-elytron-1.6.5-1.Final_redhat_00001.1.el7eap.src.rpm\neap7-wildfly-elytron-tool-1.4.4-1.Final_redhat_00001.1.el7eap.src.rpm\neap7-wildfly-http-client-1.0.17-1.Final_redhat_00001.1.el7eap.src.rpm\neap7-wildfly-openssl-1.0.8-1.Final_redhat_00001.1.el7eap.src.rpm\neap7-wildfly-openssl-linux-x86_64-1.0.8-5.Final_redhat_00001.1.el7eap.src.rpm\neap7-yasson-1.0.5-1.redhat_00001.1.el7eap.src.rpm\n\nnoarch:\neap7-apache-cxf-3.2.10-1.redhat_00001.1.el7eap.noarch.rpm\neap7-apache-cxf-rt-3.2.10-1.redhat_00001.1.el7eap.noarch.rpm\neap7-apache-cxf-services-3.2.10-1.redhat_00001.1.el7eap.noarch.rpm\neap7-apache-cxf-tools-3.2.10-1.redhat_00001.1.el7eap.noarch.rpm\neap7-byte-buddy-1.9.11-1.redhat_00002.1.el7eap.noarch.rpm\neap7-glassfish-jsf-2.3.5-5.SP3_redhat_00003.1.el7eap.noarch.rpm\neap7-hal-console-3.0.17-2.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-hibernate-5.3.13-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-hibernate-core-5.3.13-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-hibernate-entitymanager-5.3.13-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-hibernate-envers-5.3.13-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-hibernate-java8-5.3.13-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-ironjacamar-1.4.18-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-ironjacamar-common-api-1.4.18-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-ironjacamar-common-impl-1.4.18-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-ironjacamar-common-spi-1.4.18-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-ironjacamar-core-api-1.4.18-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-ironjacamar-core-impl-1.4.18-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-ironjacamar-deployers-common-1.4.18-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-ironjacamar-jdbc-1.4.18-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-ironjacamar-validator-1.4.18-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-jboss-genericjms-2.0.2-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-jboss-msc-1.4.11-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-jboss-remoting-5.0.16-2.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-jboss-server-migration-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-cli-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-core-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-eap6.4-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-eap6.4-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-eap7.0-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-eap7.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-eap7.1-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-eap7.1-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-wildfly10.0-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-wildfly10.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-wildfly10.1-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-wildfly10.1-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-wildfly11.0-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-wildfly11.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-wildfly12.0-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-wildfly12.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-wildfly13.0-server-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-wildfly14.0-server-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-wildfly8.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-wildfly8.2-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-wildfly9.0-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-server-migration-wildfly9.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el7eap.noarch.rpm\neap7-jboss-xnio-base-3.7.6-2.SP1_redhat_00001.1.el7eap.noarch.rpm\neap7-picketbox-5.0.3-6.Final_redhat_00005.1.el7eap.noarch.rpm\neap7-picketbox-infinispan-5.0.3-6.Final_redhat_00005.1.el7eap.noarch.rpm\neap7-picketlink-api-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm\neap7-picketlink-bindings-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm\neap7-picketlink-common-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm\neap7-picketlink-config-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm\neap7-picketlink-federation-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm\neap7-picketlink-idm-api-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm\neap7-picketlink-idm-impl-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm\neap7-picketlink-idm-simple-schema-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm\neap7-picketlink-impl-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm\neap7-picketlink-wildfly8-2.5.5-20.SP12_redhat_00009.1.el7eap.noarch.rpm\neap7-resteasy-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-atom-provider-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-cdi-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-client-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-client-microprofile-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-crypto-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-jackson-provider-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-jackson2-provider-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-jaxb-provider-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-jaxrs-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-jettison-provider-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-jose-jwt-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-jsapi-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-json-binding-provider-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-json-p-provider-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-multipart-provider-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-rxjava2-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-spring-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-validator-provider-11-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-resteasy-yaml-provider-3.6.1-7.SP7_redhat_00001.1.el7eap.noarch.rpm\neap7-undertow-2.0.26-2.SP3_redhat_00001.1.el7eap.noarch.rpm\neap7-wildfly-7.2.5-4.GA_redhat_00002.1.el7eap.noarch.rpm\neap7-wildfly-elytron-1.6.5-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-wildfly-elytron-tool-1.4.4-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-wildfly-http-client-common-1.0.17-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-wildfly-http-ejb-client-1.0.17-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-wildfly-http-naming-client-1.0.17-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-wildfly-http-transaction-client-1.0.17-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-wildfly-java-jdk11-7.2.5-4.GA_redhat_00002.1.el7eap.noarch.rpm\neap7-wildfly-java-jdk8-7.2.5-4.GA_redhat_00002.1.el7eap.noarch.rpm\neap7-wildfly-javadocs-7.2.5-4.GA_redhat_00002.1.el7eap.noarch.rpm\neap7-wildfly-modules-7.2.5-4.GA_redhat_00002.1.el7eap.noarch.rpm\neap7-wildfly-openssl-1.0.8-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-wildfly-openssl-java-1.0.8-1.Final_redhat_00001.1.el7eap.noarch.rpm\neap7-yasson-1.0.5-1.redhat_00001.1.el7eap.noarch.rpm\n\nx86_64:\neap7-wildfly-openssl-linux-x86_64-1.0.8-5.Final_redhat_00001.1.el7eap.x86_64.rpm\neap7-wildfly-openssl-linux-x86_64-debuginfo-1.0.8-5.Final_redhat_00001.1.el7eap.x86_64.rpm\n\nThese packages are GPG signed by Red Hat for security.  Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/\n\n8. References:\n\nhttps://access.redhat.com/security/cve/CVE-2019-9511\nhttps://access.redhat.com/security/cve/CVE-2019-9512\nhttps://access.redhat.com/security/cve/CVE-2019-9514\nhttps://access.redhat.com/security/cve/CVE-2019-9515\nhttps://access.redhat.com/security/cve/CVE-2019-14838\nhttps://access.redhat.com/security/cve/CVE-2019-14843\nhttps://access.redhat.com/security/updates/classification/#important\nhttps://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.2/\nhttps://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.2/html-single/installation_guide/\n\n9. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2019 Red Hat, Inc. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n\niQIVAwUBXd2Ev9zjgjWX9erEAQjW/BAAl1q46jFIklzXGQYqCBNoHo/OJpqbB21F\nsqHX3rOeRckVrjfzsYuJmGFFOjC9IXcLslr7Ps6x6SNxvbozmbDPv703SP1RNzWy\n+4IqMa8tqDyNNPxtcIMBGIwvmCRpC/FgvM4qlPQ9TdmXpITlIXq8n1m8Ye5EJAAk\nbtHtkJeR81pob5xBS21CFoiNZOOWT17tyYlxpPRH69DPs9GSf6VUQGplVjWhIyXC\nnc+DUt5vRIor3RmIBqwiY3Cm2x1veKliZIU11uanyy/OpQ4fngCQPqQv2d/246xQ\ntevUzg52+/YTr2HB5p4YVEBWlmhtNLvlNmaYYPoz4hvKgZY3DBfAVLvMToS7aHZz\ntbOI+1ACdzzkXzaOmxTu5E/omvvgLOkRQ+WPS/AzHq1v7M8tFCZ9y3Q/VByxTCLy\nweXO5udaWf4jV8s8JAiT2Ugl93qxv06UJq+zB2yQ9HwNGCYGt1eWSZhGCbLp5AM+\nlI3X+McTnbHik/xvvmOgyyRnvJUFBai+AtvAdUqN8uTf//vP0DSd4LL406MQ/bNF\n3k2Rn52husN69bwsM8ZY3EpddtPOwPIVTD4zZy4+Bw25baVGKXQTQJMBMRVsduSb\nKKJgjKd93kXyZ3i//eu+VAMJhKc1QNVIU6HEcCpyx5qpZyJnomTb01VsmRkE/k+O\n4I3dv+TPBuU=aKfk\n-----END PGP SIGNATURE-----\n\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://www.redhat.com/mailman/listinfo/rhsa-announce\n. \n\nThe fixes are too intrusive to backport to the version in the oldstable\ndistribution (stretch). An upgrade to Debian stable (buster) is\nrecommended instead. \n\nFor the stable distribution (buster), these problems have been fixed in\nversion 8.0.2+ds-1+deb10u1. \n\nWe recommend that you upgrade your trafficserver packages. \n\nFor the detailed security status of trafficserver please refer to\nits security tracker page at:\nhttps://security-tracker.debian.org/tracker/trafficserver\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org\n-----BEGIN PGP SIGNATURE-----\n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\n3po/YTjSdJRYZI9YjLWT1ZDP6TeueBkIqf07uuT9Kk92VWuyfhs=UFIM\n-----END PGP SIGNATURE-----\n. ==========================================================================\nUbuntu Security Notice USN-4308-1\nMarch 19, 2020\n\ntwisted vulnerabilities\n==========================================================================\n\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 19.10\n- Ubuntu 18.04 LTS\n- Ubuntu 16.04 LTS\n\nSummary:\n\nSeveral security issues were fixed in Twisted. \n\nSoftware Description:\n- twisted: Event-based framework for internet applications\n\nDetails:\n\nit was discovered that Twisted incorrectly validated or sanitized certain\nURIs or HTTP methods. A remote attacker could use this issue to inject\ninvalid characters and possibly perform header injection attacks. \n(CVE-2019-12387)\n\nIt was discovered that Twisted incorrectly verified XMPP TLS certificates. \nA remote attacker could possibly use this issue to perform a\nman-in-the-middle attack and obtain sensitive information. (CVE-2019-12855)\n\nIt was discovered that Twisted incorrectly handled HTTP/2 connections. A\nremote attacker could possibly use this issue to cause Twisted to hang or\nconsume resources, leading to a denial of service. This issue only affected\nUbuntu 18.04 LTS and Ubuntu 19.10. (CVE-2019-9512, CVE-2019-9514,\nCVE-2019-9515)\n\nJake Miller and ZeddYu Lu discovered that Twisted incorrectly handled\ncertain content-length headers. A remote attacker could possibly use this\nissue to perform HTTP request splitting attacks. (CVE-2020-10108,\nCVE-2020-10109)\n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 19.10:\n  python-twisted                  18.9.0-3ubuntu1.1\n  python-twisted-bin              18.9.0-3ubuntu1.1\n  python-twisted-web              18.9.0-3ubuntu1.1\n  python3-twisted                 18.9.0-3ubuntu1.1\n  python3-twisted-bin             18.9.0-3ubuntu1.1\n\nUbuntu 18.04 LTS:\n  python-twisted                  17.9.0-2ubuntu0.1\n  python-twisted-bin              17.9.0-2ubuntu0.1\n  python-twisted-web              17.9.0-2ubuntu0.1\n  python3-twisted                 17.9.0-2ubuntu0.1\n  python3-twisted-bin             17.9.0-2ubuntu0.1\n\nUbuntu 16.04 LTS:\n  python-twisted                  16.0.0-1ubuntu0.4\n  python-twisted-bin              16.0.0-1ubuntu0.4\n  python-twisted-web              16.0.0-1ubuntu0.4\n  python3-twisted                 16.0.0-1ubuntu0.4\n\nIn general, a standard system update will make all the necessary changes. Summary:\n\nThis is a security update for JBoss EAP Continuous Delivery 18.0. Each of these container images includes gRPC,\nwhich has been updated with the below fixes. Solution:\n\nFor OpenShift Container Platform 4.1 see the following documentation, which\nwill be updated shortly for release 4.1.z, for important instructions on\nhow to upgrade your cluster and fully apply this asynchronous errata\nupdate:\n\nhttps://docs.openshift.com/container-platform/4.1/release_notes/ocp-4-1-rel\nease-notes.html\n\n4. 8) - aarch64, noarch, ppc64le, s390x, x86_64\n\n3. Description:\n\nNode.js is a software development platform for building fast and scalable\nnetwork applications in the JavaScript programming language. \n\nThe following packages have been upgraded to a later upstream version:\nnodejs (10.16.3)",
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VAR-201908-0261

Vulnerability from variot - Updated: 2026-03-09 23:05

Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service. The attacker sends a stream of frames with an empty payload and without the end-of-stream flag. These frames can be DATA, HEADERS, CONTINUATION and/or PUSH_PROMISE. The peer spends time processing each frame disproportionate to attack bandwidth. This can consume excess CPU. Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service (DoS) attacks. HTTP/2 is the second version of the hypertext transfer protocol, which is mainly used to ensure the communication between the client and the server. A resource management error vulnerability exists in HTTP/2. An attacker could exploit this vulnerability to cause a denial of service. Description:

Red Hat Decision Manager is an open source decision management platform that combines business rules management, complex event processing, Decision Model & Notation (DMN) execution, and Business Optimizer for solving planning problems. It automates business decisions and makes that logic available to the entire business.

It is recommended to halt the server by stopping the JBoss Application Server process before installing this update; after installing the update, restart the server by starting the JBoss Application Server process. Description:

Red Hat Fuse provides a small-footprint, flexible, open source enterprise service bus and integration platform. Red Hat A-MQ is a standards compliant messaging system that is tailored for use in mission critical applications. It includes bug fixes, which are documented in the patch notes accompanying the package on the download page. See the download link given in the references section below.

The References section of this erratum contains a download link (you must log in to download the update). The purpose of this text-only errata is to inform you about the security issues fixed in this release. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

====================================================================
Red Hat Security Advisory

Synopsis: Important: rh-nodejs8-nodejs security update Advisory ID: RHSA-2019:2955-01 Product: Red Hat Software Collections Advisory URL: https://access.redhat.com/errata/RHSA-2019:2955 Issue date: 2019-10-02 CVE Names: CVE-2019-9511 CVE-2019-9512 CVE-2019-9513 CVE-2019-9514 CVE-2019-9515 CVE-2019-9516 CVE-2019-9517 CVE-2019-9518 ==================================================================== 1. Summary:

An update for rh-nodejs8-nodejs is now available for Red Hat Software Collections.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  1. Relevant releases/architectures:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - aarch64, noarch, ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - noarch, ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - noarch, ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) - noarch, ppc64le, s390x, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64

  1. Description:

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

The following packages have been upgraded to a later upstream version: rh-nodejs8-nodejs (8.16.1).

Security Fix(es):

  • HTTP/2: large amount of data requests leads to denial of service (CVE-2019-9511)

  • HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)

  • HTTP/2: flood using PRIORITY frames results in excessive resource consumption (CVE-2019-9513)

  • HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)

  • HTTP/2: flood using SETTINGS frames results in unbounded memory growth (CVE-2019-9515)

  • HTTP/2: 0-length headers lead to denial of service (CVE-2019-9516)

  • HTTP/2: request for large response leads to denial of service (CVE-2019-9517)

  • HTTP/2: flood using empty frames results in excessive resource consumption (CVE-2019-9518)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

  1. Solution:

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

  1. Package List:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):

Source: rh-nodejs8-3.0-5.el7.src.rpm rh-nodejs8-nodejs-8.16.1-2.el7.src.rpm

aarch64: rh-nodejs8-3.0-5.el7.aarch64.rpm rh-nodejs8-nodejs-8.16.1-2.el7.aarch64.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.aarch64.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.aarch64.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.aarch64.rpm rh-nodejs8-runtime-3.0-5.el7.aarch64.rpm rh-nodejs8-scldevel-3.0-5.el7.aarch64.rpm

noarch: rh-nodejs8-nodejs-docs-8.16.1-2.el7.noarch.rpm

ppc64le: rh-nodejs8-3.0-5.el7.ppc64le.rpm rh-nodejs8-nodejs-8.16.1-2.el7.ppc64le.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.ppc64le.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.ppc64le.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.ppc64le.rpm rh-nodejs8-runtime-3.0-5.el7.ppc64le.rpm rh-nodejs8-scldevel-3.0-5.el7.ppc64le.rpm

s390x: rh-nodejs8-3.0-5.el7.s390x.rpm rh-nodejs8-nodejs-8.16.1-2.el7.s390x.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.s390x.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.s390x.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.s390x.rpm rh-nodejs8-runtime-3.0-5.el7.s390x.rpm rh-nodejs8-scldevel-3.0-5.el7.s390x.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):

Source: rh-nodejs8-3.0-5.el7.src.rpm rh-nodejs8-nodejs-8.16.1-2.el7.src.rpm

aarch64: rh-nodejs8-3.0-5.el7.aarch64.rpm rh-nodejs8-nodejs-8.16.1-2.el7.aarch64.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.aarch64.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.aarch64.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.aarch64.rpm rh-nodejs8-runtime-3.0-5.el7.aarch64.rpm rh-nodejs8-scldevel-3.0-5.el7.aarch64.rpm

noarch: rh-nodejs8-nodejs-docs-8.16.1-2.el7.noarch.rpm

ppc64le: rh-nodejs8-3.0-5.el7.ppc64le.rpm rh-nodejs8-nodejs-8.16.1-2.el7.ppc64le.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.ppc64le.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.ppc64le.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.ppc64le.rpm rh-nodejs8-runtime-3.0-5.el7.ppc64le.rpm rh-nodejs8-scldevel-3.0-5.el7.ppc64le.rpm

s390x: rh-nodejs8-3.0-5.el7.s390x.rpm rh-nodejs8-nodejs-8.16.1-2.el7.s390x.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.s390x.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.s390x.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.s390x.rpm rh-nodejs8-runtime-3.0-5.el7.s390x.rpm rh-nodejs8-scldevel-3.0-5.el7.s390x.rpm

x86_64: rh-nodejs8-3.0-5.el7.x86_64.rpm rh-nodejs8-nodejs-8.16.1-2.el7.x86_64.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.x86_64.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.x86_64.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.x86_64.rpm rh-nodejs8-runtime-3.0-5.el7.x86_64.rpm rh-nodejs8-scldevel-3.0-5.el7.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5):

Source: rh-nodejs8-3.0-5.el7.src.rpm rh-nodejs8-nodejs-8.16.1-2.el7.src.rpm

noarch: rh-nodejs8-nodejs-docs-8.16.1-2.el7.noarch.rpm

ppc64le: rh-nodejs8-3.0-5.el7.ppc64le.rpm rh-nodejs8-nodejs-8.16.1-2.el7.ppc64le.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.ppc64le.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.ppc64le.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.ppc64le.rpm rh-nodejs8-runtime-3.0-5.el7.ppc64le.rpm rh-nodejs8-scldevel-3.0-5.el7.ppc64le.rpm

s390x: rh-nodejs8-3.0-5.el7.s390x.rpm rh-nodejs8-nodejs-8.16.1-2.el7.s390x.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.s390x.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.s390x.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.s390x.rpm rh-nodejs8-runtime-3.0-5.el7.s390x.rpm rh-nodejs8-scldevel-3.0-5.el7.s390x.rpm

x86_64: rh-nodejs8-3.0-5.el7.x86_64.rpm rh-nodejs8-nodejs-8.16.1-2.el7.x86_64.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.x86_64.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.x86_64.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.x86_64.rpm rh-nodejs8-runtime-3.0-5.el7.x86_64.rpm rh-nodejs8-scldevel-3.0-5.el7.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6):

Source: rh-nodejs8-3.0-5.el7.src.rpm rh-nodejs8-nodejs-8.16.1-2.el7.src.rpm

noarch: rh-nodejs8-nodejs-docs-8.16.1-2.el7.noarch.rpm

ppc64le: rh-nodejs8-3.0-5.el7.ppc64le.rpm rh-nodejs8-nodejs-8.16.1-2.el7.ppc64le.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.ppc64le.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.ppc64le.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.ppc64le.rpm rh-nodejs8-runtime-3.0-5.el7.ppc64le.rpm rh-nodejs8-scldevel-3.0-5.el7.ppc64le.rpm

s390x: rh-nodejs8-3.0-5.el7.s390x.rpm rh-nodejs8-nodejs-8.16.1-2.el7.s390x.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.s390x.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.s390x.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.s390x.rpm rh-nodejs8-runtime-3.0-5.el7.s390x.rpm rh-nodejs8-scldevel-3.0-5.el7.s390x.rpm

x86_64: rh-nodejs8-3.0-5.el7.x86_64.rpm rh-nodejs8-nodejs-8.16.1-2.el7.x86_64.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.x86_64.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.x86_64.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.x86_64.rpm rh-nodejs8-runtime-3.0-5.el7.x86_64.rpm rh-nodejs8-scldevel-3.0-5.el7.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7):

Source: rh-nodejs8-3.0-5.el7.src.rpm rh-nodejs8-nodejs-8.16.1-2.el7.src.rpm

noarch: rh-nodejs8-nodejs-docs-8.16.1-2.el7.noarch.rpm

ppc64le: rh-nodejs8-3.0-5.el7.ppc64le.rpm rh-nodejs8-nodejs-8.16.1-2.el7.ppc64le.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.ppc64le.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.ppc64le.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.ppc64le.rpm rh-nodejs8-runtime-3.0-5.el7.ppc64le.rpm rh-nodejs8-scldevel-3.0-5.el7.ppc64le.rpm

s390x: rh-nodejs8-3.0-5.el7.s390x.rpm rh-nodejs8-nodejs-8.16.1-2.el7.s390x.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.s390x.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.s390x.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.s390x.rpm rh-nodejs8-runtime-3.0-5.el7.s390x.rpm rh-nodejs8-scldevel-3.0-5.el7.s390x.rpm

x86_64: rh-nodejs8-3.0-5.el7.x86_64.rpm rh-nodejs8-nodejs-8.16.1-2.el7.x86_64.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.x86_64.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.x86_64.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.x86_64.rpm rh-nodejs8-runtime-3.0-5.el7.x86_64.rpm rh-nodejs8-scldevel-3.0-5.el7.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):

Source: rh-nodejs8-3.0-5.el7.src.rpm rh-nodejs8-nodejs-8.16.1-2.el7.src.rpm

noarch: rh-nodejs8-nodejs-docs-8.16.1-2.el7.noarch.rpm

x86_64: rh-nodejs8-3.0-5.el7.x86_64.rpm rh-nodejs8-nodejs-8.16.1-2.el7.x86_64.rpm rh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.x86_64.rpm rh-nodejs8-nodejs-devel-8.16.1-2.el7.x86_64.rpm rh-nodejs8-npm-6.4.1-8.16.1.2.el7.x86_64.rpm rh-nodejs8-runtime-3.0-5.el7.x86_64.rpm rh-nodejs8-scldevel-3.0-5.el7.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

  1. References:

https://access.redhat.com/security/cve/CVE-2019-9511 https://access.redhat.com/security/cve/CVE-2019-9512 https://access.redhat.com/security/cve/CVE-2019-9513 https://access.redhat.com/security/cve/CVE-2019-9514 https://access.redhat.com/security/cve/CVE-2019-9515 https://access.redhat.com/security/cve/CVE-2019-9516 https://access.redhat.com/security/cve/CVE-2019-9517 https://access.redhat.com/security/cve/CVE-2019-9518 https://access.redhat.com/security/updates/classification/#important

  1. Contact:

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/

Copyright 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1

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-- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce .

The fixes are too intrusive to backport to the version in the oldstable distribution (stretch). An upgrade to Debian stable (buster) is recommended instead.

For the stable distribution (buster), these problems have been fixed in version 8.0.2+ds-1+deb10u1.

We recommend that you upgrade your trafficserver packages.

For the detailed security status of trafficserver please refer to its security tracker page at: https://security-tracker.debian.org/tracker/trafficserver

Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE-----

iQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAl12uUMACgkQEMKTtsN8 TjbP/Q//UvaJG0Gts7+yZcOmkiaVinEtOzN445QNHGGQMKPfR4/hCuY6TrO0aWUM msNVTMwiEgLtXBqjNC2mT7f1UzQjZ76wb7wXAayaTsUsidMqsL9ZkVpzGSLrMBur wrhUpJRbDp/29qBdETP5bpjAp/Q7HMN1d9WbJa1ao2UpG1J2zpB8jQP0UjfVuM8W JwDlgj+Oj7M4CuQgN1A4vtK62f5k8X+d4bZZZSNUqkHKJuNFB1STDrDuZ+5aCPGo h0PYB/NX21T3W6AfGHIRwJda4IsSqRI/UnNIQygRs2QRiSzkGInCmb5KjsXKAiqF SnYLqKlxAcQ/8+zsEUqQKziBrZX6QsIiKFDYRV29KoK3AwDm7s5Q4KHzXGtNX5Mp a0GzAccDa1GpTxzSI8u5Jo60Ygf2ETkpwiyWSUivcFnzASyDCAwNLAwPAWpfARhO 2rE+LIi42dGnGfa2plKt7jvQDBj2hBvRHd8nMT8ugoJCTQCNnHC9X5/RNWPqIZmR XVHQSRTR8BCCnTdRuvXJB3oQyRQZORMqrsYoARm50+J/v2wJ/Q8Wo4kwWXpflDoH SAO10qjWU9Ja5giiQJh9ToJKPfx6sAma77XoaBz0HteCs3uCvyJK5cpmmoMcImyh 3po/YTjSdJRYZI9YjLWT1ZDP6TeueBkIqf07uuT9Kk92VWuyfhs=UFIM -----END PGP SIGNATURE----- . Description:

Red Hat Data Grid is a distributed, in-memory, NoSQL datastore based on the Infinispan project.

This release of Red Hat Data Grid 7.3.3 serves as a replacement for Red Hat Data Grid 7.3.2 and includes bug fixes and enhancements, which are described in the Release Notes, linked to in the References section of this erratum. Solution:

To install this update, do the following:

  1. Download the Data Grid 7.3.3 server patch from the customer portal. Back up your existing Data Grid installation. You should back up databases, configuration files, and so on. Install the Data Grid 7.3.3 server patch. Refer to the 7.3 Release Notes for patching instructions. Restart Data Grid to ensure the changes take effect. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

APPLE-SA-2019-08-13-5 SwiftNIO HTTP/2 1.5.0

SwiftNIO HTTP/2 1.5.0 is now available and addresses the following:

SwiftNIO HTTP/2 Available for: SwiftNIO HTTP/2 1.0.0 through 1.4.0 on macOS Sierra 10.12 and later and Ubuntu 14.04 and later Impact: A HTTP/2 server may consume unbounded amounts of memory when receiving certain traffic patterns and eventually suffer resource exhaustion Description: This issue was addressed with improved buffer size management. CVE-2019-9512: Jonathan Looney of Netflix CVE-2019-9514: Jonathan Looney of Netflix CVE-2019-9515: Jonathan Looney of Netflix CVE-2019-9516: Jonathan Looney of Netflix

SwiftNIO HTTP/2 Available for: SwiftNIO HTTP/2 1.0.0 through 1.4.0 on macOS Sierra 10.12 and later and Ubuntu 14.04 and later Impact: A HTTP/2 server may consume excessive CPU resources when receiving certain traffic patterns Description: This issue was addressed with improved input validation. CVE-2019-9518: Piotr Sikora of Google, Envoy Security Team

Installation note:

SwiftNIO HTTP/2 1.5.0 may be obtained via Swift Package Manager.

Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 and https://github.com/apple/swift-nio-http2/releases/tag/1.5.0. Description:

AMQ Broker is a high-performance messaging implementation based on ActiveMQ Artemis. It uses an asynchronous journal for fast message persistence, and supports multiple languages, protocols, and platforms. 8) - aarch64, noarch, ppc64le, s390x, x86_64

3

Show details on source website

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            "id": "CVE-2019-9518",
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            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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        "id": "CVE-2019-9518"
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  },
  "description": {
    "_id": null,
    "data": "Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service. The attacker sends a stream of frames with an empty payload and without the end-of-stream flag. These frames can be DATA, HEADERS, CONTINUATION and/or PUSH_PROMISE. The peer spends time processing each frame disproportionate to attack bandwidth. This can consume excess CPU. Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service (DoS) attacks. HTTP/2 is the second version of the hypertext transfer protocol, which is mainly used to ensure the communication between the client and the server. A resource management error vulnerability exists in HTTP/2. An attacker could exploit this vulnerability to cause a denial of service. Description:\n\nRed Hat Decision Manager is an open source decision management platform\nthat combines business rules management, complex event processing, Decision\nModel \u0026 Notation (DMN) execution, and Business Optimizer for solving\nplanning problems. It automates business decisions and makes that logic\navailable to the entire business. \n\nIt is recommended to halt the server by stopping the JBoss Application\nServer process before installing this update; after installing the update,\nrestart the server by starting the JBoss Application Server process. Description:\n\nRed Hat Fuse provides a small-footprint, flexible, open source enterprise\nservice bus and integration platform. Red Hat A-MQ is a standards compliant\nmessaging system that is tailored for use in mission critical applications. It\nincludes bug fixes, which are documented in the patch notes accompanying\nthe package on the download page. See the download link given in the\nreferences section below. \n\nThe References section of this erratum contains a download link (you must\nlog in to download the update). \nThe purpose of this text-only errata is to inform you about the security\nissues fixed in this release. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n====================================================================                   \nRed Hat Security Advisory\n\nSynopsis:          Important: rh-nodejs8-nodejs security update\nAdvisory ID:       RHSA-2019:2955-01\nProduct:           Red Hat Software Collections\nAdvisory URL:      https://access.redhat.com/errata/RHSA-2019:2955\nIssue date:        2019-10-02\nCVE Names:         CVE-2019-9511 CVE-2019-9512 CVE-2019-9513\n                   CVE-2019-9514 CVE-2019-9515 CVE-2019-9516\n                   CVE-2019-9517 CVE-2019-9518\n====================================================================\n1. Summary:\n\nAn update for rh-nodejs8-nodejs is now available for Red Hat Software\nCollections. \n\nRed Hat Product Security has rated this update as having a security impact\nof Important. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section. \n\n2. Relevant releases/architectures:\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - aarch64, noarch, ppc64le, s390x, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - noarch, ppc64le, s390x, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - noarch, ppc64le, s390x, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) - noarch, ppc64le, s390x, x86_64\nRed Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64\n\n3. Description:\n\nNode.js is a software development platform for building fast and scalable\nnetwork applications in the JavaScript programming language. \n\nThe following packages have been upgraded to a later upstream version:\nrh-nodejs8-nodejs (8.16.1). \n\nSecurity Fix(es):\n\n* HTTP/2: large amount of data requests leads to denial of service\n(CVE-2019-9511)\n\n* HTTP/2: flood using PING frames results in unbounded memory growth\n(CVE-2019-9512)\n\n* HTTP/2: flood using PRIORITY frames results in excessive resource\nconsumption (CVE-2019-9513)\n\n* HTTP/2: flood using HEADERS frames results in unbounded memory growth\n(CVE-2019-9514)\n\n* HTTP/2: flood using SETTINGS frames results in unbounded memory growth\n(CVE-2019-9515)\n\n* HTTP/2: 0-length headers lead to denial of service (CVE-2019-9516)\n\n* HTTP/2: request for large response leads to denial of service\n(CVE-2019-9517)\n\n* HTTP/2: flood using empty frames results in excessive resource\nconsumption (CVE-2019-9518)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section. \n\n4. Solution:\n\nFor details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\n5. Package List:\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):\n\nSource:\nrh-nodejs8-3.0-5.el7.src.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.src.rpm\n\naarch64:\nrh-nodejs8-3.0-5.el7.aarch64.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.aarch64.rpm\nrh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.aarch64.rpm\nrh-nodejs8-nodejs-devel-8.16.1-2.el7.aarch64.rpm\nrh-nodejs8-npm-6.4.1-8.16.1.2.el7.aarch64.rpm\nrh-nodejs8-runtime-3.0-5.el7.aarch64.rpm\nrh-nodejs8-scldevel-3.0-5.el7.aarch64.rpm\n\nnoarch:\nrh-nodejs8-nodejs-docs-8.16.1-2.el7.noarch.rpm\n\nppc64le:\nrh-nodejs8-3.0-5.el7.ppc64le.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.ppc64le.rpm\nrh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.ppc64le.rpm\nrh-nodejs8-nodejs-devel-8.16.1-2.el7.ppc64le.rpm\nrh-nodejs8-npm-6.4.1-8.16.1.2.el7.ppc64le.rpm\nrh-nodejs8-runtime-3.0-5.el7.ppc64le.rpm\nrh-nodejs8-scldevel-3.0-5.el7.ppc64le.rpm\n\ns390x:\nrh-nodejs8-3.0-5.el7.s390x.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.s390x.rpm\nrh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.s390x.rpm\nrh-nodejs8-nodejs-devel-8.16.1-2.el7.s390x.rpm\nrh-nodejs8-npm-6.4.1-8.16.1.2.el7.s390x.rpm\nrh-nodejs8-runtime-3.0-5.el7.s390x.rpm\nrh-nodejs8-scldevel-3.0-5.el7.s390x.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):\n\nSource:\nrh-nodejs8-3.0-5.el7.src.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.src.rpm\n\naarch64:\nrh-nodejs8-3.0-5.el7.aarch64.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.aarch64.rpm\nrh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.aarch64.rpm\nrh-nodejs8-nodejs-devel-8.16.1-2.el7.aarch64.rpm\nrh-nodejs8-npm-6.4.1-8.16.1.2.el7.aarch64.rpm\nrh-nodejs8-runtime-3.0-5.el7.aarch64.rpm\nrh-nodejs8-scldevel-3.0-5.el7.aarch64.rpm\n\nnoarch:\nrh-nodejs8-nodejs-docs-8.16.1-2.el7.noarch.rpm\n\nppc64le:\nrh-nodejs8-3.0-5.el7.ppc64le.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.ppc64le.rpm\nrh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.ppc64le.rpm\nrh-nodejs8-nodejs-devel-8.16.1-2.el7.ppc64le.rpm\nrh-nodejs8-npm-6.4.1-8.16.1.2.el7.ppc64le.rpm\nrh-nodejs8-runtime-3.0-5.el7.ppc64le.rpm\nrh-nodejs8-scldevel-3.0-5.el7.ppc64le.rpm\n\ns390x:\nrh-nodejs8-3.0-5.el7.s390x.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.s390x.rpm\nrh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.s390x.rpm\nrh-nodejs8-nodejs-devel-8.16.1-2.el7.s390x.rpm\nrh-nodejs8-npm-6.4.1-8.16.1.2.el7.s390x.rpm\nrh-nodejs8-runtime-3.0-5.el7.s390x.rpm\nrh-nodejs8-scldevel-3.0-5.el7.s390x.rpm\n\nx86_64:\nrh-nodejs8-3.0-5.el7.x86_64.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.x86_64.rpm\nrh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.x86_64.rpm\nrh-nodejs8-nodejs-devel-8.16.1-2.el7.x86_64.rpm\nrh-nodejs8-npm-6.4.1-8.16.1.2.el7.x86_64.rpm\nrh-nodejs8-runtime-3.0-5.el7.x86_64.rpm\nrh-nodejs8-scldevel-3.0-5.el7.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5):\n\nSource:\nrh-nodejs8-3.0-5.el7.src.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.src.rpm\n\nnoarch:\nrh-nodejs8-nodejs-docs-8.16.1-2.el7.noarch.rpm\n\nppc64le:\nrh-nodejs8-3.0-5.el7.ppc64le.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.ppc64le.rpm\nrh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.ppc64le.rpm\nrh-nodejs8-nodejs-devel-8.16.1-2.el7.ppc64le.rpm\nrh-nodejs8-npm-6.4.1-8.16.1.2.el7.ppc64le.rpm\nrh-nodejs8-runtime-3.0-5.el7.ppc64le.rpm\nrh-nodejs8-scldevel-3.0-5.el7.ppc64le.rpm\n\ns390x:\nrh-nodejs8-3.0-5.el7.s390x.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.s390x.rpm\nrh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.s390x.rpm\nrh-nodejs8-nodejs-devel-8.16.1-2.el7.s390x.rpm\nrh-nodejs8-npm-6.4.1-8.16.1.2.el7.s390x.rpm\nrh-nodejs8-runtime-3.0-5.el7.s390x.rpm\nrh-nodejs8-scldevel-3.0-5.el7.s390x.rpm\n\nx86_64:\nrh-nodejs8-3.0-5.el7.x86_64.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.x86_64.rpm\nrh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.x86_64.rpm\nrh-nodejs8-nodejs-devel-8.16.1-2.el7.x86_64.rpm\nrh-nodejs8-npm-6.4.1-8.16.1.2.el7.x86_64.rpm\nrh-nodejs8-runtime-3.0-5.el7.x86_64.rpm\nrh-nodejs8-scldevel-3.0-5.el7.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6):\n\nSource:\nrh-nodejs8-3.0-5.el7.src.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.src.rpm\n\nnoarch:\nrh-nodejs8-nodejs-docs-8.16.1-2.el7.noarch.rpm\n\nppc64le:\nrh-nodejs8-3.0-5.el7.ppc64le.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.ppc64le.rpm\nrh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.ppc64le.rpm\nrh-nodejs8-nodejs-devel-8.16.1-2.el7.ppc64le.rpm\nrh-nodejs8-npm-6.4.1-8.16.1.2.el7.ppc64le.rpm\nrh-nodejs8-runtime-3.0-5.el7.ppc64le.rpm\nrh-nodejs8-scldevel-3.0-5.el7.ppc64le.rpm\n\ns390x:\nrh-nodejs8-3.0-5.el7.s390x.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.s390x.rpm\nrh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.s390x.rpm\nrh-nodejs8-nodejs-devel-8.16.1-2.el7.s390x.rpm\nrh-nodejs8-npm-6.4.1-8.16.1.2.el7.s390x.rpm\nrh-nodejs8-runtime-3.0-5.el7.s390x.rpm\nrh-nodejs8-scldevel-3.0-5.el7.s390x.rpm\n\nx86_64:\nrh-nodejs8-3.0-5.el7.x86_64.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.x86_64.rpm\nrh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.x86_64.rpm\nrh-nodejs8-nodejs-devel-8.16.1-2.el7.x86_64.rpm\nrh-nodejs8-npm-6.4.1-8.16.1.2.el7.x86_64.rpm\nrh-nodejs8-runtime-3.0-5.el7.x86_64.rpm\nrh-nodejs8-scldevel-3.0-5.el7.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7):\n\nSource:\nrh-nodejs8-3.0-5.el7.src.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.src.rpm\n\nnoarch:\nrh-nodejs8-nodejs-docs-8.16.1-2.el7.noarch.rpm\n\nppc64le:\nrh-nodejs8-3.0-5.el7.ppc64le.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.ppc64le.rpm\nrh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.ppc64le.rpm\nrh-nodejs8-nodejs-devel-8.16.1-2.el7.ppc64le.rpm\nrh-nodejs8-npm-6.4.1-8.16.1.2.el7.ppc64le.rpm\nrh-nodejs8-runtime-3.0-5.el7.ppc64le.rpm\nrh-nodejs8-scldevel-3.0-5.el7.ppc64le.rpm\n\ns390x:\nrh-nodejs8-3.0-5.el7.s390x.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.s390x.rpm\nrh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.s390x.rpm\nrh-nodejs8-nodejs-devel-8.16.1-2.el7.s390x.rpm\nrh-nodejs8-npm-6.4.1-8.16.1.2.el7.s390x.rpm\nrh-nodejs8-runtime-3.0-5.el7.s390x.rpm\nrh-nodejs8-scldevel-3.0-5.el7.s390x.rpm\n\nx86_64:\nrh-nodejs8-3.0-5.el7.x86_64.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.x86_64.rpm\nrh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.x86_64.rpm\nrh-nodejs8-nodejs-devel-8.16.1-2.el7.x86_64.rpm\nrh-nodejs8-npm-6.4.1-8.16.1.2.el7.x86_64.rpm\nrh-nodejs8-runtime-3.0-5.el7.x86_64.rpm\nrh-nodejs8-scldevel-3.0-5.el7.x86_64.rpm\n\nRed Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):\n\nSource:\nrh-nodejs8-3.0-5.el7.src.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.src.rpm\n\nnoarch:\nrh-nodejs8-nodejs-docs-8.16.1-2.el7.noarch.rpm\n\nx86_64:\nrh-nodejs8-3.0-5.el7.x86_64.rpm\nrh-nodejs8-nodejs-8.16.1-2.el7.x86_64.rpm\nrh-nodejs8-nodejs-debuginfo-8.16.1-2.el7.x86_64.rpm\nrh-nodejs8-nodejs-devel-8.16.1-2.el7.x86_64.rpm\nrh-nodejs8-npm-6.4.1-8.16.1.2.el7.x86_64.rpm\nrh-nodejs8-runtime-3.0-5.el7.x86_64.rpm\nrh-nodejs8-scldevel-3.0-5.el7.x86_64.rpm\n\nThese packages are GPG signed by Red Hat for security.  Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/\n\n7. References:\n\nhttps://access.redhat.com/security/cve/CVE-2019-9511\nhttps://access.redhat.com/security/cve/CVE-2019-9512\nhttps://access.redhat.com/security/cve/CVE-2019-9513\nhttps://access.redhat.com/security/cve/CVE-2019-9514\nhttps://access.redhat.com/security/cve/CVE-2019-9515\nhttps://access.redhat.com/security/cve/CVE-2019-9516\nhttps://access.redhat.com/security/cve/CVE-2019-9517\nhttps://access.redhat.com/security/cve/CVE-2019-9518\nhttps://access.redhat.com/security/updates/classification/#important\n\n8. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2019 Red Hat, Inc. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n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\nwV7rh6lCkE8=S8e1\n-----END PGP SIGNATURE-----\n\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://www.redhat.com/mailman/listinfo/rhsa-announce\n. \n\nThe fixes are too intrusive to backport to the version in the oldstable\ndistribution (stretch). An upgrade to Debian stable (buster) is\nrecommended instead. \n\nFor the stable distribution (buster), these problems have been fixed in\nversion 8.0.2+ds-1+deb10u1. \n\nWe recommend that you upgrade your trafficserver packages. \n\nFor the detailed security status of trafficserver please refer to\nits security tracker page at:\nhttps://security-tracker.debian.org/tracker/trafficserver\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org\n-----BEGIN PGP SIGNATURE-----\n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\n3po/YTjSdJRYZI9YjLWT1ZDP6TeueBkIqf07uuT9Kk92VWuyfhs=UFIM\n-----END PGP SIGNATURE-----\n. Description:\n\nRed Hat Data Grid is a distributed, in-memory, NoSQL datastore based on the\nInfinispan project. \n\nThis release of Red Hat Data Grid 7.3.3 serves as a replacement for Red Hat\nData Grid 7.3.2 and includes bug fixes and enhancements, which are\ndescribed in the Release Notes, linked to in the References section of this\nerratum. Solution:\n\nTo install this update, do the following:\n\n1. Download the Data Grid 7.3.3 server patch from the customer portal. Back up your existing Data Grid installation. You should back up\ndatabases, configuration files, and so on. Install the Data Grid 7.3.3 server patch. Refer to the 7.3 Release Notes\nfor patching instructions. Restart Data Grid to ensure the changes take effect. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\nAPPLE-SA-2019-08-13-5 SwiftNIO HTTP/2 1.5.0\n\nSwiftNIO HTTP/2 1.5.0 is now available and addresses the following:\n\nSwiftNIO HTTP/2\nAvailable for: SwiftNIO HTTP/2 1.0.0 through 1.4.0 on\nmacOS Sierra 10.12 and later and Ubuntu 14.04 and later\nImpact: A HTTP/2 server may consume unbounded amounts of memory when\nreceiving certain traffic patterns and eventually suffer resource\nexhaustion\nDescription: This issue was addressed with improved buffer size\nmanagement. \nCVE-2019-9512: Jonathan Looney of Netflix\nCVE-2019-9514: Jonathan Looney of Netflix\nCVE-2019-9515: Jonathan Looney of Netflix\nCVE-2019-9516: Jonathan Looney of Netflix\n\nSwiftNIO HTTP/2\nAvailable for: SwiftNIO HTTP/2 1.0.0 through 1.4.0 on\nmacOS Sierra 10.12 and later and Ubuntu 14.04 and later\nImpact: A HTTP/2 server may consume excessive CPU resources when\nreceiving certain traffic patterns\nDescription: This issue was addressed with improved input validation. \nCVE-2019-9518: Piotr Sikora of Google, Envoy Security Team\n\nInstallation note:\n\nSwiftNIO HTTP/2 1.5.0 may be obtained via Swift Package Manager. \n\nInformation will also be posted to the Apple Security Updates\nweb site: https://support.apple.com/kb/HT201222 and\nhttps://github.com/apple/swift-nio-http2/releases/tag/1.5.0. 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    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201908-940"
      }
    ],
    "trust": 0.6
  }
}

VAR-201908-0422

Vulnerability from variot - Updated: 2026-03-09 20:06

Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both. Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service (DoS) attacks. HTTP/2 is the second version of the hypertext transfer protocol, which is mainly used to ensure the communication between the client and the server. A resource management error vulnerability exists in HTTP/2. An attacker could exploit this vulnerability to cause a denial of service. it exists that Twisted incorrectly validated or sanitized certain URIs or HTTP methods. A remote attacker could use this issue to inject invalid characters and possibly perform header injection attacks. (CVE-2019-12387).

All OpenShift Container Platform 3.10 users are advised to upgrade to these updated packages and images. Solution:

For OpenShift Container Platform 3.10 see the following documentation, which will be updated shortly for release 3.10.170, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.openshift.com/container-platform/3.10/release_notes/ocp_3_10_r elease_notes.html

  1. Description:

Skydive is an open source real-time network topology and protocols analyzer. Red Hat A-MQ is a standards compliant messaging system that is tailored for use in mission critical applications. It includes bug fixes, which are documented in the patch notes accompanying the package on the download page. See the download link given in the references section below. Solution:

Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.

Installation instructions are located in the download section of the customer portal.

The References section of this erratum contains a download link (you must log in to download the update). -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

===================================================================== Red Hat Security Advisory

Synopsis: Important: Red Hat JBoss Enterprise Application Platform 7.2.5 on RHEL 8 security update Advisory ID: RHSA-2019:4020-01 Product: Red Hat JBoss Enterprise Application Platform Advisory URL: https://access.redhat.com/errata/RHSA-2019:4020 Issue date: 2019-11-26 CVE Names: CVE-2019-9511 CVE-2019-9512 CVE-2019-9514 CVE-2019-9515 CVE-2019-14838 CVE-2019-14843 =====================================================================

  1. Summary:

An update is now available for Red Hat JBoss Enterprise Application Platform 7.2 for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  1. Relevant releases/architectures:

Red Hat JBoss EAP 7.2 for RHEL 8 - noarch, x86_64

  1. Description:

Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime.

This release of Red Hat JBoss Enterprise Application Platform 7.2.5 serves as a replacement for Red Hat JBoss Enterprise Application Platform 7.2.4, and includes bug fixes and enhancements. See the Red Hat JBoss Enterprise Application Platform 7.2.5 Release Notes for information about the most significant bug fixes and enhancements included in this release.

Security Fix(es):

  • undertow: HTTP/2: large amount of data requests leads to denial of service (CVE-2019-9511)

  • undertow: HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)

  • undertow: HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)

  • undertow: HTTP/2: flood using SETTINGS frames results in unbounded memory growth (CVE-2019-9515)

  • wildfly-core: Incorrect privileges for 'Monitor', 'Auditor' and 'Deployer' user by default (CVE-2019-14838)

  • wildfly: wildfly-security-manager: security manager authorization bypass (CVE-2019-14843)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

  1. Solution:

Before applying this update, ensure all previously released errata relevant to your system have been applied.

For details about how to apply this update, see:

https://access.redhat.com/articles/11258

  1. Bugs fixed (https://bugzilla.redhat.com/):

1735645 - CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth 1735744 - CVE-2019-9514 HTTP/2: flood using HEADERS frames results in unbounded memory growth 1735745 - CVE-2019-9515 HTTP/2: flood using SETTINGS frames results in unbounded memory growth 1741860 - CVE-2019-9511 HTTP/2: large amount of data requests leads to denial of service 1751227 - CVE-2019-14838 wildfly-core: Incorrect privileges for 'Monitor', 'Auditor' and 'Deployer' user by default 1752980 - CVE-2019-14843 wildfly-security-manager: security manager authorization bypass

  1. JIRA issues fixed (https://issues.jboss.org/):

JBEAP-17075 - (7.2.z) Upgrade yasson from 1.0.2.redhat-00001 to 1.0.5 JBEAP-17220 - (7.2.x) HHH-13504 Upgrade ByteBuddy to 1.9.11 JBEAP-17365 - GSS Upgrade RESTEasy from 3.6.1.SP6 to 3.6.1.SP7 JBEAP-17476 - GSS Upgrade Generic JMS RA 2.0.2.Final JBEAP-17478 - GSS Upgrade JBoss Remoting from 5.0.14.SP1 to 5.0.16.Final JBEAP-17483 - GSS Upgrade Apache CXF from 3.2.9 to 3.2.10 JBEAP-17495 - (7.2.z) Upgrade PicketLink from 2.5.5.SP12-redhat-00007 to 2.5.5.SP12-redhat-00009 JBEAP-17496 - (7.2.z) Upgrade PicketLink bindings from 2.5.5.SP12-redhat-00007 to 2.5.5.SP12-redhat-00009 JBEAP-17513 - GSS Upgrade Hibernate ORM from 5.3.11.SP1 to 5.3.13 JBEAP-17521 - (7.2.z) Upgrade picketbox from 5.0.3.Final-redhat-00004 to 5.0.3.Final-redhat-00005 JBEAP-17523 - GSS Upgrade wildfly-core from 6.0.16 to 6.0.17 JBEAP-17547 - GSS Upgrade Elytron-Tool from 1.4.3 to 1.4.4.Final JBEAP-17548 - GSS Upgrade Elytron from 1.6.4.Final-redhat-00001 to 1.6.5.Final-redhat-00001 JBEAP-17560 - GSS Upgrade HAL from 3.0.16 to 3.0.17 JBEAP-17579 - GSS Upgrade JBoss MSC from 1.4.8 to 1.4.11 JBEAP-17582 - GSS Upgrade JSF based on Mojarra 2.3.5.SP3-redhat-00002 to 2.3.5.SP3-redhat-00003 JBEAP-17605 - Tracker bug for the EAP 7.2.5 release for RHEL-8 JBEAP-17631 - GSS Upgrade Undertow from 2.0.25.SP1 to 2.0.26.SP3 JBEAP-17647 - GSS Upgrade IronJacamar from 1.4.17.Final to 1.4.18.Final JBEAP-17665 - GSS Upgrade XNIO from 3.7.3.Final-redhat-00001 to 3.7.6.Final JBEAP-17722 - GSS Upgrade wildfly-http-client from 1.0.15.Final-redhat-00001 to 1.0.17.Final JBEAP-17874 - (7.2.z) Upgrade to wildfly-openssl 1.0.8 JBEAP-17880 - (7.2.z) Upgrade XNIO from 3.7.6.Final-redhat-00001 to 3.7.6.SP1

  1. Package List:

Red Hat JBoss EAP 7.2 for RHEL 8:

Source: eap7-apache-cxf-3.2.10-1.redhat_00001.1.el8eap.src.rpm eap7-byte-buddy-1.9.11-1.redhat_00002.1.el8eap.src.rpm eap7-glassfish-jsf-2.3.5-5.SP3_redhat_00003.1.el8eap.src.rpm eap7-hal-console-3.0.17-2.Final_redhat_00001.1.el8eap.src.rpm eap7-hibernate-5.3.13-1.Final_redhat_00001.1.el8eap.src.rpm eap7-ironjacamar-1.4.18-1.Final_redhat_00001.1.el8eap.src.rpm eap7-jboss-genericjms-2.0.2-1.Final_redhat_00001.1.el8eap.src.rpm eap7-jboss-msc-1.4.11-1.Final_redhat_00001.1.el8eap.src.rpm eap7-jboss-remoting-5.0.16-2.Final_redhat_00001.1.el8eap.src.rpm eap7-jboss-server-migration-1.3.1-6.Final_redhat_00006.1.el8eap.src.rpm eap7-jboss-xnio-base-3.7.6-2.SP1_redhat_00001.1.el8eap.src.rpm eap7-picketbox-5.0.3-6.Final_redhat_00005.1.el8eap.src.rpm eap7-picketlink-bindings-2.5.5-20.SP12_redhat_00009.1.el8eap.src.rpm eap7-picketlink-federation-2.5.5-20.SP12_redhat_00009.1.el8eap.src.rpm eap7-resteasy-3.6.1-7.SP7_redhat_00001.1.el8eap.src.rpm eap7-undertow-2.0.26-2.SP3_redhat_00001.1.el8eap.src.rpm eap7-wildfly-7.2.5-4.GA_redhat_00002.1.el8eap.src.rpm eap7-wildfly-elytron-1.6.5-1.Final_redhat_00001.1.el8eap.src.rpm eap7-wildfly-elytron-tool-1.4.4-1.Final_redhat_00001.1.el8eap.src.rpm eap7-wildfly-http-client-1.0.17-1.Final_redhat_00001.1.el8eap.src.rpm eap7-wildfly-openssl-1.0.8-1.Final_redhat_00001.1.el8eap.src.rpm eap7-wildfly-openssl-linux-x86_64-1.0.8-5.Final_redhat_00001.1.el8eap.src.rpm eap7-yasson-1.0.5-1.redhat_00001.1.el8eap.src.rpm

noarch: eap7-apache-cxf-3.2.10-1.redhat_00001.1.el8eap.noarch.rpm eap7-apache-cxf-rt-3.2.10-1.redhat_00001.1.el8eap.noarch.rpm eap7-apache-cxf-services-3.2.10-1.redhat_00001.1.el8eap.noarch.rpm eap7-apache-cxf-tools-3.2.10-1.redhat_00001.1.el8eap.noarch.rpm eap7-byte-buddy-1.9.11-1.redhat_00002.1.el8eap.noarch.rpm eap7-glassfish-jsf-2.3.5-5.SP3_redhat_00003.1.el8eap.noarch.rpm eap7-hal-console-3.0.17-2.Final_redhat_00001.1.el8eap.noarch.rpm eap7-hibernate-5.3.13-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-hibernate-core-5.3.13-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-hibernate-entitymanager-5.3.13-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-hibernate-envers-5.3.13-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-hibernate-java8-5.3.13-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-ironjacamar-1.4.18-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-ironjacamar-common-api-1.4.18-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-ironjacamar-common-impl-1.4.18-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-ironjacamar-common-spi-1.4.18-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-ironjacamar-core-api-1.4.18-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-ironjacamar-core-impl-1.4.18-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-ironjacamar-deployers-common-1.4.18-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-ironjacamar-jdbc-1.4.18-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-ironjacamar-validator-1.4.18-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-jboss-genericjms-2.0.2-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-jboss-msc-1.4.11-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-jboss-remoting-5.0.16-2.Final_redhat_00001.1.el8eap.noarch.rpm eap7-jboss-server-migration-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-cli-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-core-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-eap6.4-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-eap6.4-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-eap7.0-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-eap7.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-eap7.1-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-eap7.1-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-wildfly10.0-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-wildfly10.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-wildfly10.1-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-wildfly10.1-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-wildfly11.0-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-wildfly11.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-wildfly12.0-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-wildfly12.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-wildfly13.0-server-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-wildfly14.0-server-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-wildfly8.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-wildfly8.2-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-wildfly9.0-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-server-migration-wildfly9.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm eap7-jboss-xnio-base-3.7.6-2.SP1_redhat_00001.1.el8eap.noarch.rpm eap7-picketbox-5.0.3-6.Final_redhat_00005.1.el8eap.noarch.rpm eap7-picketbox-infinispan-5.0.3-6.Final_redhat_00005.1.el8eap.noarch.rpm eap7-picketlink-api-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm eap7-picketlink-bindings-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm eap7-picketlink-common-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm eap7-picketlink-config-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm eap7-picketlink-federation-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm eap7-picketlink-idm-api-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm eap7-picketlink-idm-impl-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm eap7-picketlink-idm-simple-schema-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm eap7-picketlink-impl-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm eap7-picketlink-wildfly8-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm eap7-resteasy-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-atom-provider-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-cdi-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-client-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-client-microprofile-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-crypto-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-jackson-provider-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-jackson2-provider-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-jaxb-provider-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-jaxrs-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-jettison-provider-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-jose-jwt-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-jsapi-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-json-binding-provider-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-json-p-provider-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-multipart-provider-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-rxjava2-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-spring-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-validator-provider-11-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-resteasy-yaml-provider-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm eap7-undertow-2.0.26-2.SP3_redhat_00001.1.el8eap.noarch.rpm eap7-wildfly-7.2.5-4.GA_redhat_00002.1.el8eap.noarch.rpm eap7-wildfly-elytron-1.6.5-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-wildfly-elytron-tool-1.4.4-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-wildfly-http-client-common-1.0.17-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-wildfly-http-ejb-client-1.0.17-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-wildfly-http-naming-client-1.0.17-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-wildfly-http-transaction-client-1.0.17-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-wildfly-javadocs-7.2.5-4.GA_redhat_00002.1.el8eap.noarch.rpm eap7-wildfly-modules-7.2.5-4.GA_redhat_00002.1.el8eap.noarch.rpm eap7-wildfly-openssl-1.0.8-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-wildfly-openssl-java-1.0.8-1.Final_redhat_00001.1.el8eap.noarch.rpm eap7-yasson-1.0.5-1.redhat_00001.1.el8eap.noarch.rpm

x86_64: eap7-wildfly-openssl-linux-x86_64-1.0.8-5.Final_redhat_00001.1.el8eap.x86_64.rpm eap7-wildfly-openssl-linux-x86_64-debuginfo-1.0.8-5.Final_redhat_00001.1.el8eap.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

  1. References:

https://access.redhat.com/security/cve/CVE-2019-9511 https://access.redhat.com/security/cve/CVE-2019-9512 https://access.redhat.com/security/cve/CVE-2019-9514 https://access.redhat.com/security/cve/CVE-2019-9515 https://access.redhat.com/security/cve/CVE-2019-14838 https://access.redhat.com/security/cve/CVE-2019-14843 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.2/ https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.2/html-single/installation_guide/

  1. Contact:

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/

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-- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce .

The JBoss server process must be restarted for the update to take effect. Description:

Red Hat Single Sign-On 7.3 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications. JIRA issues fixed (https://issues.jboss.org/):

KEYCLOAK-11815 - Tracker bug for the RH-SSO 7.3.5 release for RHEL6

  1. 8) - aarch64, noarch, ppc64le, s390x, x86_64

  2. Description:

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

The following packages have been upgraded to a later upstream version: nodejs (10.16.3)

Show details on source website

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    "data": "Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both. Multiple HTTP/2 implementations are vulnerable to a variety of denial-of-service (DoS) attacks. HTTP/2 is the second version of the hypertext transfer protocol, which is mainly used to ensure the communication between the client and the server. A resource management error vulnerability exists in HTTP/2. An attacker could exploit this vulnerability to cause a denial of service. it exists that Twisted incorrectly validated or sanitized certain\nURIs or HTTP methods. A remote attacker could use this issue to inject\ninvalid characters and possibly perform header injection attacks. \n(CVE-2019-12387). \n\nAll OpenShift Container Platform 3.10 users are advised to upgrade to these\nupdated packages and images. Solution:\n\nFor OpenShift Container Platform 3.10 see the following documentation,\nwhich will be updated shortly for release 3.10.170, for important\ninstructions on how to upgrade your cluster and fully apply this\nasynchronous errata update:\n\nhttps://docs.openshift.com/container-platform/3.10/release_notes/ocp_3_10_r\nelease_notes.html\n\n5. Description:\n\nSkydive is an open source real-time network topology and protocols\nanalyzer. Red Hat A-MQ is a standards compliant\nmessaging system that is tailored for use in mission critical applications. It\nincludes bug fixes, which are documented in the patch notes accompanying\nthe package on the download page. See the download link given in the\nreferences section below. Solution:\n\nBefore applying the update, back up your existing installation, including\nall applications, configuration files, databases and database settings, and\nso on. \n\nInstallation instructions are located in the download section of the\ncustomer portal. \n\nThe References section of this erratum contains a download link (you must\nlog in to download the update). -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n=====================================================================\n                   Red Hat Security Advisory\n\nSynopsis:          Important: Red Hat JBoss Enterprise Application Platform 7.2.5 on RHEL 8 security update\nAdvisory ID:       RHSA-2019:4020-01\nProduct:           Red Hat JBoss Enterprise Application Platform\nAdvisory URL:      https://access.redhat.com/errata/RHSA-2019:4020\nIssue date:        2019-11-26\nCVE Names:         CVE-2019-9511 CVE-2019-9512 CVE-2019-9514 \n                   CVE-2019-9515 CVE-2019-14838 CVE-2019-14843 \n=====================================================================\n\n1. Summary:\n\nAn update is now available for Red Hat JBoss Enterprise Application\nPlatform 7.2 for Red Hat Enterprise Linux 8. \n\nRed Hat Product Security has rated this update as having a security impact\nof Important. A Common Vulnerability Scoring System (CVSS) base score,\nwhich gives a detailed severity rating, is available for each vulnerability\nfrom the CVE link(s) in the References section. \n\n2. Relevant releases/architectures:\n\nRed Hat JBoss EAP 7.2 for RHEL 8 - noarch, x86_64\n\n3. Description:\n\nRed Hat JBoss Enterprise Application Platform 7 is a platform for Java\napplications based on the WildFly application runtime. \n\nThis release of Red Hat JBoss Enterprise Application Platform 7.2.5 serves\nas a replacement for Red Hat JBoss Enterprise Application Platform 7.2.4,\nand includes bug fixes and enhancements. See the Red Hat JBoss Enterprise\nApplication Platform 7.2.5 Release Notes for information about the most\nsignificant bug fixes and enhancements included in this release. \n\nSecurity Fix(es):\n\n* undertow: HTTP/2: large amount of data requests leads to denial of\nservice (CVE-2019-9511)\n\n* undertow: HTTP/2: flood using PING frames results in unbounded memory\ngrowth (CVE-2019-9512)\n\n* undertow: HTTP/2: flood using HEADERS frames results in unbounded memory\ngrowth (CVE-2019-9514)\n\n* undertow: HTTP/2: flood using SETTINGS frames results in unbounded memory\ngrowth (CVE-2019-9515)\n\n* wildfly-core: Incorrect privileges for \u0027Monitor\u0027, \u0027Auditor\u0027 and\n\u0027Deployer\u0027 user by default (CVE-2019-14838)\n\n* wildfly: wildfly-security-manager: security manager authorization bypass\n(CVE-2019-14843)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section. \n\n4. Solution:\n\nBefore applying this update, ensure all previously released errata relevant\nto your system have been applied. \n\nFor details about how to apply this update, see:\n\nhttps://access.redhat.com/articles/11258\n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n1735645 - CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth\n1735744 - CVE-2019-9514 HTTP/2: flood using HEADERS frames results in unbounded memory growth\n1735745 - CVE-2019-9515 HTTP/2: flood using SETTINGS frames results in unbounded memory growth\n1741860 - CVE-2019-9511 HTTP/2: large amount of data requests leads to denial of service\n1751227 - CVE-2019-14838 wildfly-core: Incorrect privileges for \u0027Monitor\u0027, \u0027Auditor\u0027 and \u0027Deployer\u0027 user by default\n1752980 - CVE-2019-14843 wildfly-security-manager: security manager authorization bypass\n\n6. JIRA issues fixed (https://issues.jboss.org/):\n\nJBEAP-17075 - (7.2.z) Upgrade yasson from 1.0.2.redhat-00001 to 1.0.5\nJBEAP-17220 - (7.2.x) HHH-13504 Upgrade ByteBuddy to 1.9.11\nJBEAP-17365 - [GSS](7.2.z) Upgrade RESTEasy from 3.6.1.SP6 to 3.6.1.SP7\nJBEAP-17476 - [GSS](7.2.z) Upgrade Generic JMS RA 2.0.2.Final\nJBEAP-17478 - [GSS](7.2.z) Upgrade JBoss Remoting from 5.0.14.SP1 to 5.0.16.Final\nJBEAP-17483 - [GSS](7.2.z) Upgrade Apache CXF from 3.2.9 to 3.2.10\nJBEAP-17495 - (7.2.z) Upgrade PicketLink from 2.5.5.SP12-redhat-00007 to 2.5.5.SP12-redhat-00009\nJBEAP-17496 - (7.2.z) Upgrade PicketLink bindings from 2.5.5.SP12-redhat-00007 to 2.5.5.SP12-redhat-00009\nJBEAP-17513 - [GSS](7.2.z) Upgrade Hibernate ORM from 5.3.11.SP1 to 5.3.13\nJBEAP-17521 - (7.2.z) Upgrade picketbox from 5.0.3.Final-redhat-00004 to 5.0.3.Final-redhat-00005\nJBEAP-17523 - [GSS](7.2.z) Upgrade wildfly-core from 6.0.16 to 6.0.17\nJBEAP-17547 - [GSS](7.2.z) Upgrade Elytron-Tool from 1.4.3 to 1.4.4.Final\nJBEAP-17548 - [GSS](7.2.z) Upgrade Elytron from 1.6.4.Final-redhat-00001 to 1.6.5.Final-redhat-00001\nJBEAP-17560 - [GSS](7.2.z) Upgrade HAL from 3.0.16 to 3.0.17\nJBEAP-17579 - [GSS](7.2.z) Upgrade JBoss MSC from 1.4.8 to 1.4.11\nJBEAP-17582 - [GSS](7.2.z) Upgrade JSF based on Mojarra 2.3.5.SP3-redhat-00002 to 2.3.5.SP3-redhat-00003\nJBEAP-17605 - Tracker bug for the EAP 7.2.5 release for RHEL-8\nJBEAP-17631 - [GSS](7.2.z) Upgrade Undertow from 2.0.25.SP1 to 2.0.26.SP3\nJBEAP-17647 - [GSS](7.2.z) Upgrade IronJacamar from 1.4.17.Final to 1.4.18.Final\nJBEAP-17665 - [GSS](7.2.z) Upgrade XNIO from 3.7.3.Final-redhat-00001 to 3.7.6.Final\nJBEAP-17722 - [GSS](7.2.z) Upgrade wildfly-http-client from 1.0.15.Final-redhat-00001 to 1.0.17.Final\nJBEAP-17874 - (7.2.z) Upgrade to wildfly-openssl 1.0.8\nJBEAP-17880 - (7.2.z) Upgrade XNIO from 3.7.6.Final-redhat-00001 to 3.7.6.SP1\n\n7. Package List:\n\nRed Hat JBoss EAP 7.2 for RHEL 8:\n\nSource:\neap7-apache-cxf-3.2.10-1.redhat_00001.1.el8eap.src.rpm\neap7-byte-buddy-1.9.11-1.redhat_00002.1.el8eap.src.rpm\neap7-glassfish-jsf-2.3.5-5.SP3_redhat_00003.1.el8eap.src.rpm\neap7-hal-console-3.0.17-2.Final_redhat_00001.1.el8eap.src.rpm\neap7-hibernate-5.3.13-1.Final_redhat_00001.1.el8eap.src.rpm\neap7-ironjacamar-1.4.18-1.Final_redhat_00001.1.el8eap.src.rpm\neap7-jboss-genericjms-2.0.2-1.Final_redhat_00001.1.el8eap.src.rpm\neap7-jboss-msc-1.4.11-1.Final_redhat_00001.1.el8eap.src.rpm\neap7-jboss-remoting-5.0.16-2.Final_redhat_00001.1.el8eap.src.rpm\neap7-jboss-server-migration-1.3.1-6.Final_redhat_00006.1.el8eap.src.rpm\neap7-jboss-xnio-base-3.7.6-2.SP1_redhat_00001.1.el8eap.src.rpm\neap7-picketbox-5.0.3-6.Final_redhat_00005.1.el8eap.src.rpm\neap7-picketlink-bindings-2.5.5-20.SP12_redhat_00009.1.el8eap.src.rpm\neap7-picketlink-federation-2.5.5-20.SP12_redhat_00009.1.el8eap.src.rpm\neap7-resteasy-3.6.1-7.SP7_redhat_00001.1.el8eap.src.rpm\neap7-undertow-2.0.26-2.SP3_redhat_00001.1.el8eap.src.rpm\neap7-wildfly-7.2.5-4.GA_redhat_00002.1.el8eap.src.rpm\neap7-wildfly-elytron-1.6.5-1.Final_redhat_00001.1.el8eap.src.rpm\neap7-wildfly-elytron-tool-1.4.4-1.Final_redhat_00001.1.el8eap.src.rpm\neap7-wildfly-http-client-1.0.17-1.Final_redhat_00001.1.el8eap.src.rpm\neap7-wildfly-openssl-1.0.8-1.Final_redhat_00001.1.el8eap.src.rpm\neap7-wildfly-openssl-linux-x86_64-1.0.8-5.Final_redhat_00001.1.el8eap.src.rpm\neap7-yasson-1.0.5-1.redhat_00001.1.el8eap.src.rpm\n\nnoarch:\neap7-apache-cxf-3.2.10-1.redhat_00001.1.el8eap.noarch.rpm\neap7-apache-cxf-rt-3.2.10-1.redhat_00001.1.el8eap.noarch.rpm\neap7-apache-cxf-services-3.2.10-1.redhat_00001.1.el8eap.noarch.rpm\neap7-apache-cxf-tools-3.2.10-1.redhat_00001.1.el8eap.noarch.rpm\neap7-byte-buddy-1.9.11-1.redhat_00002.1.el8eap.noarch.rpm\neap7-glassfish-jsf-2.3.5-5.SP3_redhat_00003.1.el8eap.noarch.rpm\neap7-hal-console-3.0.17-2.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-hibernate-5.3.13-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-hibernate-core-5.3.13-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-hibernate-entitymanager-5.3.13-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-hibernate-envers-5.3.13-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-hibernate-java8-5.3.13-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-ironjacamar-1.4.18-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-ironjacamar-common-api-1.4.18-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-ironjacamar-common-impl-1.4.18-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-ironjacamar-common-spi-1.4.18-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-ironjacamar-core-api-1.4.18-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-ironjacamar-core-impl-1.4.18-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-ironjacamar-deployers-common-1.4.18-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-ironjacamar-jdbc-1.4.18-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-ironjacamar-validator-1.4.18-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-jboss-genericjms-2.0.2-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-jboss-msc-1.4.11-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-jboss-remoting-5.0.16-2.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-jboss-server-migration-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-cli-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-core-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-eap6.4-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-eap6.4-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-eap7.0-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-eap7.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-eap7.1-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-eap7.1-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-wildfly10.0-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-wildfly10.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-wildfly10.1-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-wildfly10.1-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-wildfly11.0-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-wildfly11.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-wildfly12.0-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-wildfly12.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-wildfly13.0-server-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-wildfly14.0-server-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-wildfly8.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-wildfly8.2-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-wildfly9.0-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-server-migration-wildfly9.0-to-eap7.2-1.3.1-6.Final_redhat_00006.1.el8eap.noarch.rpm\neap7-jboss-xnio-base-3.7.6-2.SP1_redhat_00001.1.el8eap.noarch.rpm\neap7-picketbox-5.0.3-6.Final_redhat_00005.1.el8eap.noarch.rpm\neap7-picketbox-infinispan-5.0.3-6.Final_redhat_00005.1.el8eap.noarch.rpm\neap7-picketlink-api-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm\neap7-picketlink-bindings-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm\neap7-picketlink-common-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm\neap7-picketlink-config-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm\neap7-picketlink-federation-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm\neap7-picketlink-idm-api-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm\neap7-picketlink-idm-impl-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm\neap7-picketlink-idm-simple-schema-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm\neap7-picketlink-impl-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm\neap7-picketlink-wildfly8-2.5.5-20.SP12_redhat_00009.1.el8eap.noarch.rpm\neap7-resteasy-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-atom-provider-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-cdi-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-client-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-client-microprofile-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-crypto-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-jackson-provider-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-jackson2-provider-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-jaxb-provider-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-jaxrs-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-jettison-provider-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-jose-jwt-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-jsapi-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-json-binding-provider-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-json-p-provider-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-multipart-provider-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-rxjava2-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-spring-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-validator-provider-11-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-resteasy-yaml-provider-3.6.1-7.SP7_redhat_00001.1.el8eap.noarch.rpm\neap7-undertow-2.0.26-2.SP3_redhat_00001.1.el8eap.noarch.rpm\neap7-wildfly-7.2.5-4.GA_redhat_00002.1.el8eap.noarch.rpm\neap7-wildfly-elytron-1.6.5-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-wildfly-elytron-tool-1.4.4-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-wildfly-http-client-common-1.0.17-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-wildfly-http-ejb-client-1.0.17-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-wildfly-http-naming-client-1.0.17-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-wildfly-http-transaction-client-1.0.17-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-wildfly-javadocs-7.2.5-4.GA_redhat_00002.1.el8eap.noarch.rpm\neap7-wildfly-modules-7.2.5-4.GA_redhat_00002.1.el8eap.noarch.rpm\neap7-wildfly-openssl-1.0.8-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-wildfly-openssl-java-1.0.8-1.Final_redhat_00001.1.el8eap.noarch.rpm\neap7-yasson-1.0.5-1.redhat_00001.1.el8eap.noarch.rpm\n\nx86_64:\neap7-wildfly-openssl-linux-x86_64-1.0.8-5.Final_redhat_00001.1.el8eap.x86_64.rpm\neap7-wildfly-openssl-linux-x86_64-debuginfo-1.0.8-5.Final_redhat_00001.1.el8eap.x86_64.rpm\n\nThese packages are GPG signed by Red Hat for security.  Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/\n\n8. References:\n\nhttps://access.redhat.com/security/cve/CVE-2019-9511\nhttps://access.redhat.com/security/cve/CVE-2019-9512\nhttps://access.redhat.com/security/cve/CVE-2019-9514\nhttps://access.redhat.com/security/cve/CVE-2019-9515\nhttps://access.redhat.com/security/cve/CVE-2019-14838\nhttps://access.redhat.com/security/cve/CVE-2019-14843\nhttps://access.redhat.com/security/updates/classification/#important\nhttps://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.2/\nhttps://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.2/html-single/installation_guide/\n\n9. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2019 Red Hat, Inc. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n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\nK2lmfSkSJk0=\n=+f4c\n-----END PGP SIGNATURE-----\n\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://www.redhat.com/mailman/listinfo/rhsa-announce\n. \n\nThe JBoss server process must be restarted for the update to take effect. Description:\n\nRed Hat Single Sign-On 7.3 is a standalone server, based on the Keycloak\nproject, that provides authentication and standards-based single sign-on\ncapabilities for web and mobile applications. JIRA issues fixed (https://issues.jboss.org/):\n\nKEYCLOAK-11815 - Tracker bug for the RH-SSO 7.3.5 release for RHEL6\n\n7. 8) - aarch64, noarch, ppc64le, s390x, x86_64\n\n3. Description:\n\nNode.js is a software development platform for building fast and scalable\nnetwork applications in the JavaScript programming language. \n\nThe following packages have been upgraded to a later upstream version:\nnodejs (10.16.3)",
    "sources": [
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VAR-202209-2019

Vulnerability from variot - Updated: 2025-05-22 23:04

NIOHTTP1 and projects using it for generating HTTP responses can be subject to a HTTP Response Injection attack. This occurs when a HTTP/1.1 server accepts user generated input from an incoming request and reflects it into a HTTP/1.1 response header in some form. A malicious user can add newlines to their input (usually in encoded form) and "inject" those newlines into the returned HTTP response. This capability allows users to work around security headers and HTTP/1.1 framing headers by injecting entirely false responses or other new headers. The injected false responses may also be treated as the response to subsequent requests, which can lead to XSS, cache poisoning, and a number of other flaws. This issue was resolved by adding validation to the HTTPHeaders type, ensuring that there's no whitespace incorrectly present in the HTTP headers provided by users. As the existing API surface is non-failable, all invalid characters are replaced by linear whitespace. apple's SwiftNIO There is an injection vulnerability in.Information may be tampered with. swift-nio-http2 is a SwiftPM project that can be built and tested very simply. There is a security vulnerability in swift-nio-http2 versions before 2.41.2

Show details on source website

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VAR-201901-1587

Vulnerability from variot - Updated: 2024-11-23 20:30

In SwiftNIO before 1.8.0, a buffer overflow was addressed with improved size validation. SwiftNIO Contains a buffer overflow vulnerability due to a lack of size verification.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Apple SwiftNIO is prone to a buffer-overflow vulnerability because they fail to adequately bounds-check user-supplied data before copying it to an insufficiently sized memory buffer. Attackers can exploit this issue to execute arbitrary code in the context of the affected application. Failed exploit attempts will result in denial-of-service conditions. Versions prior to SwiftNIO 1.8.0 are vulnerable. Apple SwiftNIO is a set of cross-platform asynchronous event-driven open source network application framework written by Apple (Apple). A remote attacker could exploit this vulnerability to overwrite arbitrary memory. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

APPLE-SA-2018-06-27-1 SwiftNIO 1.8.0

SwiftNIO 1.8.0 is now available and addresses the following:

SwiftNIO Available for: macOS Sierra 10.12 and later, Ubuntu 14.04 and later Impact: A remote attacker may be able to overwrite arbitrary memory Description: A buffer overflow was addressed with improved size validation. CVE-2018-4281: Apple

The following versions also contain the security content of SwiftNIO 1.8.0: 1.0.1, 1.1.1, 1.2.2, 1.3.2, 1.4.3, 1.5.2, 1.6.2, 1.7.3.

Installation note:

SwiftNIO 1.8.0 may be obtained via Swift Package Manager.

Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 and https://github.com/apple/swift-nio/releases/tag/1.8.0.

This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE-----

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CVE-2022-3215 (GCVE-0-2022-3215)

Vulnerability from nvd – Published: 2022-09-28 19:32 – Updated: 2025-05-20 20:02
VLAI?
Summary
NIOHTTP1 and projects using it for generating HTTP responses can be subject to a HTTP Response Injection attack. This occurs when a HTTP/1.1 server accepts user generated input from an incoming request and reflects it into a HTTP/1.1 response header in some form. A malicious user can add newlines to their input (usually in encoded form) and "inject" those newlines into the returned HTTP response. This capability allows users to work around security headers and HTTP/1.1 framing headers by injecting entirely false responses or other new headers. The injected false responses may also be treated as the response to subsequent requests, which can lead to XSS, cache poisoning, and a number of other flaws. This issue was resolved by adding validation to the HTTPHeaders type, ensuring that there's no whitespace incorrectly present in the HTTP headers provided by users. As the existing API surface is non-failable, all invalid characters are replaced by linear whitespace.
CWE
  • CWE-113 - Improper Neutralization of CRLF Sequences in HTTP Headers
Assigner
References
Impacted products
Vendor Product Version
Swift Project SwiftNIO Affected: unspecified , ≤ 2.41.2 (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2019-9518 (GCVE-0-2019-9518)

Vulnerability from nvd – Published: 2019-08-13 20:50 – Updated: 2024-08-04 21:54
VLAI?
Title
Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service
Summary
Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service. The attacker sends a stream of frames with an empty payload and without the end-of-stream flag. These frames can be DATA, HEADERS, CONTINUATION and/or PUSH_PROMISE. The peer spends time processing each frame disproportionate to attack bandwidth. This can consume excess CPU.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
https://kb.cert.org/vuls/id/605641/ third-party-advisoryx_refsource_CERT-VN
https://github.com/Netflix/security-bulletins/blo… x_refsource_MISC
https://seclists.org/bugtraq/2019/Aug/24 mailing-listx_refsource_BUGTRAQ
http://seclists.org/fulldisclosure/2019/Aug/16 mailing-listx_refsource_FULLDISC
https://www.synology.com/security/advisory/Synolo… x_refsource_CONFIRM
https://support.f5.com/csp/article/K46011592 x_refsource_CONFIRM
https://lists.apache.org/thread.html/2653c5654557… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/091b518265bc… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/ff5b0821a698… mailing-listx_refsource_MLIST
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http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
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https://access.redhat.com/errata/RHSA-2019:2939 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2955 vendor-advisoryx_refsource_REDHAT
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https://access.redhat.com/errata/RHSA-2019:3892 vendor-advisoryx_refsource_REDHAT
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https://access.redhat.com/errata/RHSA-2019:4352 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0727 vendor-advisoryx_refsource_REDHAT
https://lists.apache.org/thread.html/r99a625fb170… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/rd31230d01fa… mailing-listx_refsource_MLIST
Credits
Thanks to Piotr Sikora of Google for reporting this vulnerability.
Show details on NVD website

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CVE-2019-9517 (GCVE-0-2019-9517)

Vulnerability from nvd – Published: 2019-08-13 20:50 – Updated: 2024-08-04 21:54
VLAI?
Title
Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service
Summary
Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service. The attacker opens the HTTP/2 window so the peer can send without constraint; however, they leave the TCP window closed so the peer cannot actually write (many of) the bytes on the wire. The attacker then sends a stream of requests for a large response object. Depending on how the servers queue the responses, this can consume excess memory, CPU, or both.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
https://kb.cert.org/vuls/id/605641/ third-party-advisoryx_refsource_CERT-VN
https://github.com/Netflix/security-bulletins/blo… x_refsource_MISC
https://lists.apache.org/thread.html/461076245664… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/56c2e7cc9deb… mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2019/08/15/7 mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/ec97fdfc1a85… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/d89f999e26df… mailing-listx_refsource_MLIST
https://www.synology.com/security/advisory/Synolo… x_refsource_CONFIRM
https://support.f5.com/csp/article/K02591030 x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://www.debian.org/security/2019/dsa-4509 vendor-advisoryx_refsource_DEBIAN
https://seclists.org/bugtraq/2019/Aug/47 mailing-listx_refsource_BUGTRAQ
https://usn.ubuntu.com/4113-1/ vendor-advisoryx_refsource_UBUNTU
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://security.netapp.com/advisory/ntap-2019090… x_refsource_CONFIRM
https://security.gentoo.org/glsa/201909-04 vendor-advisoryx_refsource_GENTOO
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://kc.mcafee.com/corporate/index?page=conten… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:2893 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2925 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2939 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2946 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2950 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2949 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2955 vendor-advisoryx_refsource_REDHAT
https://support.f5.com/csp/article/K02591030?utm_… x_refsource_CONFIRM
https://www.oracle.com/technetwork/security-advis… x_refsource_MISC
https://access.redhat.com/errata/RHSA-2019:3933 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3935 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3932 vendor-advisoryx_refsource_REDHAT
https://lists.apache.org/thread.html/rd18c3c43602… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/re3d27b6250a… mailing-listx_refsource_MLIST
https://www.oracle.com/security-alerts/cpuapr2020.html x_refsource_MISC
https://lists.apache.org/thread.html/rf6449464fd8… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r06f0d87ebb6… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/rc998b18880d… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r03ee478b3dd… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/rd2fb621142e… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r9f93cf6dde3… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r3c5c3104813… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r76142b8c511… mailing-listx_refsource_MLIST
Credits
Thanks to Jonathan Looney of Netflix for reporting this vulnerability.
Show details on NVD website

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CVE-2019-9516 (GCVE-0-2019-9516)

Vulnerability from nvd – Published: 2019-08-13 20:50 – Updated: 2024-08-04 21:54
VLAI?
Title
Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service
Summary
Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service. The attacker sends a stream of headers with a 0-length header name and 0-length header value, optionally Huffman encoded into 1-byte or greater headers. Some implementations allocate memory for these headers and keep the allocation alive until the session dies. This can consume excess memory.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
https://kb.cert.org/vuls/id/605641/ third-party-advisoryx_refsource_CERT-VN
https://github.com/Netflix/security-bulletins/blo… x_refsource_MISC
https://seclists.org/bugtraq/2019/Aug/24 mailing-listx_refsource_BUGTRAQ
https://usn.ubuntu.com/4099-1/ vendor-advisoryx_refsource_UBUNTU
http://seclists.org/fulldisclosure/2019/Aug/16 mailing-listx_refsource_FULLDISC
https://www.synology.com/security/advisory/Synolo… x_refsource_CONFIRM
https://support.f5.com/csp/article/K02591030 x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://seclists.org/bugtraq/2019/Aug/40 mailing-listx_refsource_BUGTRAQ
https://www.debian.org/security/2019/dsa-4505 vendor-advisoryx_refsource_DEBIAN
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://kc.mcafee.com/corporate/index?page=conten… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:2745 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2746 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2775 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2799 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2925 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2939 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2946 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2950 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2955 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2966 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://support.f5.com/csp/article/K02591030?utm_… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:3933 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3935 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3932 vendor-advisoryx_refsource_REDHAT
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
Credits
Thanks to Jonathan Looney of Netflix for reporting this vulnerability.
Show details on NVD website

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CVE-2019-9515 (GCVE-0-2019-9515)

Vulnerability from nvd – Published: 2019-08-13 20:50 – Updated: 2024-08-04 21:54
VLAI?
Title
Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service
Summary
Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service. The attacker sends a stream of SETTINGS frames to the peer. Since the RFC requires that the peer reply with one acknowledgement per SETTINGS frame, an empty SETTINGS frame is almost equivalent in behavior to a ping. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
https://kb.cert.org/vuls/id/605641/ third-party-advisoryx_refsource_CERT-VN
https://github.com/Netflix/security-bulletins/blo… x_refsource_MISC
https://lists.apache.org/thread.html/bde52309316a… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/392108390cef… mailing-listx_refsource_MLIST
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Credits
Thanks to Jonathan Looney of Netflix for reporting this vulnerability.
Show details on NVD website

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CVE-2019-9514 (GCVE-0-2019-9514)

Vulnerability from nvd – Published: 2019-08-13 00:00 – Updated: 2024-08-04 21:54
VLAI?
Title
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service
Summary
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
https://kb.cert.org/vuls/id/605641/ third-party-advisory
https://github.com/Netflix/security-bulletins/blo…
https://lists.apache.org/thread.html/bde52309316a… mailing-list
https://lists.apache.org/thread.html/392108390cef… mailing-list
https://lists.apache.org/thread.html/ad3d01e76719… mailing-list
https://seclists.org/bugtraq/2019/Aug/24 mailing-list
http://seclists.org/fulldisclosure/2019/Aug/16 mailing-list
https://www.synology.com/security/advisory/Synolo…
https://seclists.org/bugtraq/2019/Aug/31 mailing-list
https://www.debian.org/security/2019/dsa-4503 vendor-advisory
https://support.f5.com/csp/article/K01988340
http://www.openwall.com/lists/oss-security/2019/08/20/1 mailing-list
https://security.netapp.com/advisory/ntap-2019082…
https://security.netapp.com/advisory/ntap-2019082…
https://security.netapp.com/advisory/ntap-2019082…
http://lists.opensuse.org/opensuse-security-annou… vendor-advisory
https://lists.fedoraproject.org/archives/list/pac… vendor-advisory
https://lists.fedoraproject.org/archives/list/pac… vendor-advisory
https://seclists.org/bugtraq/2019/Aug/43 mailing-list
https://www.debian.org/security/2019/dsa-4508 vendor-advisory
http://lists.opensuse.org/opensuse-security-annou… vendor-advisory
http://lists.opensuse.org/opensuse-security-annou… vendor-advisory
https://lists.fedoraproject.org/archives/list/pac… vendor-advisory
https://lists.fedoraproject.org/archives/list/pac… vendor-advisory
http://lists.opensuse.org/opensuse-security-annou… vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2682 vendor-advisory
https://www.debian.org/security/2019/dsa-4520 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2726 vendor-advisory
https://seclists.org/bugtraq/2019/Sep/18 mailing-list
https://access.redhat.com/errata/RHSA-2019:2594 vendor-advisory
http://lists.opensuse.org/opensuse-security-annou… vendor-advisory
http://lists.opensuse.org/opensuse-security-annou… vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2661 vendor-advisory
https://kc.mcafee.com/corporate/index?page=conten…
https://access.redhat.com/errata/RHSA-2019:2690 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2766 vendor-advisory
http://lists.opensuse.org/opensuse-security-annou… vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2796 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2861 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2925 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2939 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2955 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2966 vendor-advisory
https://support.f5.com/csp/article/K01988340?utm_…
https://access.redhat.com/errata/RHSA-2019:3131 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2769 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:3245 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:3265 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:3892 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:3906 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4018 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4019 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4021 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4020 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4045 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4042 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4040 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4041 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4269 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4273 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4352 vendor-advisory
https://access.redhat.com/errata/RHSA-2020:0406 vendor-advisory
https://access.redhat.com/errata/RHSA-2020:0727 vendor-advisory
https://usn.ubuntu.com/4308-1/ vendor-advisory
https://www.debian.org/security/2020/dsa-4669 vendor-advisory
https://lists.debian.org/debian-lts-announce/2020… mailing-list
http://www.openwall.com/lists/oss-security/2023/10/18/8 mailing-list
Credits
Thanks to Jonathan Looney of Netflix for reporting this vulnerability.
Show details on NVD website

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CVE-2019-9513 (GCVE-0-2019-9513)

Vulnerability from nvd – Published: 2019-08-13 20:50 – Updated: 2024-08-04 21:54
VLAI?
Title
Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service
Summary
Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes substantial churn to the priority tree. This can consume excess CPU.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
https://kb.cert.org/vuls/id/605641/ third-party-advisoryx_refsource_CERT-VN
https://usn.ubuntu.com/4099-1/ vendor-advisoryx_refsource_UBUNTU
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://seclists.org/bugtraq/2019/Aug/40 mailing-listx_refsource_BUGTRAQ
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://www.debian.org/security/2019/dsa-4505 vendor-advisoryx_refsource_DEBIAN
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://seclists.org/bugtraq/2019/Sep/1 mailing-listx_refsource_BUGTRAQ
https://www.debian.org/security/2019/dsa-4511 vendor-advisoryx_refsource_DEBIAN
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://access.redhat.com/errata/RHSA-2019:2692 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2745 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2746 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2775 vendor-advisoryx_refsource_REDHAT
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https://access.redhat.com/errata/RHSA-2019:2939 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2949 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2955 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2966 vendor-advisoryx_refsource_REDHAT
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https://access.redhat.com/errata/RHSA-2019:3041 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3933 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3935 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3932 vendor-advisoryx_refsource_REDHAT
https://www.debian.org/security/2020/dsa-4669 vendor-advisoryx_refsource_DEBIAN
https://www.oracle.com/security-alerts/cpuoct2020.html x_refsource_MISC
https://github.com/Netflix/security-bulletins/blo… x_refsource_MISC
https://www.synology.com/security/advisory/Synolo… x_refsource_CONFIRM
https://support.f5.com/csp/article/K02591030 x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://kc.mcafee.com/corporate/index?page=conten… x_refsource_CONFIRM
https://support.f5.com/csp/article/K02591030?utm_… x_refsource_CONFIRM
https://www.oracle.com/security-alerts/cpujan2021.html x_refsource_MISC
Credits
Thanks to Jonathan Looney of Netflix for reporting this vulnerability.
Show details on NVD website

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    "dateReserved": "2019-03-01T00:00:00.000Z",
    "dateUpdated": "2024-08-04T21:54:44.842Z",
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}

CVE-2019-9512 (GCVE-0-2019-9512)

Vulnerability from nvd – Published: 2019-08-13 20:50 – Updated: 2024-08-04 21:54
VLAI?
Title
Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service
Summary
Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
https://kb.cert.org/vuls/id/605641/ third-party-advisoryx_refsource_CERT-VN
https://github.com/Netflix/security-bulletins/blo… x_refsource_MISC
https://lists.apache.org/thread.html/bde52309316a… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/392108390cef… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/ad3d01e76719… mailing-listx_refsource_MLIST
https://seclists.org/bugtraq/2019/Aug/24 mailing-listx_refsource_BUGTRAQ
http://seclists.org/fulldisclosure/2019/Aug/16 mailing-listx_refsource_FULLDISC
https://www.synology.com/security/advisory/Synolo… x_refsource_CONFIRM
https://seclists.org/bugtraq/2019/Aug/31 mailing-listx_refsource_BUGTRAQ
https://www.debian.org/security/2019/dsa-4503 vendor-advisoryx_refsource_DEBIAN
https://support.f5.com/csp/article/K98053339 x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2019/08/20/1 mailing-listx_refsource_MLIST
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://seclists.org/bugtraq/2019/Aug/43 mailing-listx_refsource_BUGTRAQ
https://www.debian.org/security/2019/dsa-4508 vendor-advisoryx_refsource_DEBIAN
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2682 vendor-advisoryx_refsource_REDHAT
https://www.debian.org/security/2019/dsa-4520 vendor-advisoryx_refsource_DEBIAN
https://access.redhat.com/errata/RHSA-2019:2726 vendor-advisoryx_refsource_REDHAT
https://seclists.org/bugtraq/2019/Sep/18 mailing-listx_refsource_BUGTRAQ
https://access.redhat.com/errata/RHSA-2019:2594 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2661 vendor-advisoryx_refsource_REDHAT
https://kc.mcafee.com/corporate/index?page=conten… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:2690 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2766 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2796 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2925 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2939 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2955 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2966 vendor-advisoryx_refsource_REDHAT
https://support.f5.com/csp/article/K98053339?utm_… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:3131 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2769 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3245 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3265 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3892 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3906 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4018 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4019 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4021 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4020 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4045 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4042 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4040 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4041 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4269 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4273 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4352 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0406 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0727 vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/4308-1/ vendor-advisoryx_refsource_UBUNTU
https://lists.debian.org/debian-lts-announce/2020… mailing-listx_refsource_MLIST
Credits
Thanks to Jonathan Looney of Netflix for reporting this vulnerability.
Show details on NVD website

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CVE-2019-9511 (GCVE-0-2019-9511)

Vulnerability from nvd – Published: 2019-08-13 20:50 – Updated: 2024-08-04 21:54
VLAI?
Title
Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service
Summary
Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
https://kb.cert.org/vuls/id/605641/ third-party-advisoryx_refsource_CERT-VN
https://usn.ubuntu.com/4099-1/ vendor-advisoryx_refsource_UBUNTU
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://seclists.org/bugtraq/2019/Aug/40 mailing-listx_refsource_BUGTRAQ
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://www.debian.org/security/2019/dsa-4505 vendor-advisoryx_refsource_DEBIAN
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://seclists.org/bugtraq/2019/Sep/1 mailing-listx_refsource_BUGTRAQ
https://www.debian.org/security/2019/dsa-4511 vendor-advisoryx_refsource_DEBIAN
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://access.redhat.com/errata/RHSA-2019:2692 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2745 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2746 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2775 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2799 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2925 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2939 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2949 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2955 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2966 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:3041 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3933 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3935 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3932 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4018 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4019 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4021 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4020 vendor-advisoryx_refsource_REDHAT
https://www.debian.org/security/2020/dsa-4669 vendor-advisoryx_refsource_DEBIAN
https://www.oracle.com/technetwork/security-advis… x_refsource_MISC
https://www.oracle.com/security-alerts/cpuoct2020.html x_refsource_MISC
https://github.com/Netflix/security-bulletins/blo… x_refsource_MISC
https://www.synology.com/security/advisory/Synolo… x_refsource_CONFIRM
https://support.f5.com/csp/article/K02591030 x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://kc.mcafee.com/corporate/index?page=conten… x_refsource_CONFIRM
https://support.f5.com/csp/article/K02591030?utm_… x_refsource_CONFIRM
https://www.oracle.com/security-alerts/cpujan2021.html x_refsource_MISC
Credits
Thanks to Jonathan Looney of Netflix for reporting this vulnerability.
Show details on NVD website

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CVE-2018-4281 (GCVE-0-2018-4281)

Vulnerability from nvd – Published: 2019-01-11 18:00 – Updated: 2024-08-05 05:11
VLAI?
Summary
In SwiftNIO before 1.8.0, a buffer overflow was addressed with improved size validation.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Date Public ?
2019-01-11 00:00
Show details on NVD website

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CVE-2022-3215 (GCVE-0-2022-3215)

Vulnerability from cvelistv5 – Published: 2022-09-28 19:32 – Updated: 2025-05-20 20:02
VLAI?
Summary
NIOHTTP1 and projects using it for generating HTTP responses can be subject to a HTTP Response Injection attack. This occurs when a HTTP/1.1 server accepts user generated input from an incoming request and reflects it into a HTTP/1.1 response header in some form. A malicious user can add newlines to their input (usually in encoded form) and "inject" those newlines into the returned HTTP response. This capability allows users to work around security headers and HTTP/1.1 framing headers by injecting entirely false responses or other new headers. The injected false responses may also be treated as the response to subsequent requests, which can lead to XSS, cache poisoning, and a number of other flaws. This issue was resolved by adding validation to the HTTPHeaders type, ensuring that there's no whitespace incorrectly present in the HTTP headers provided by users. As the existing API surface is non-failable, all invalid characters are replaced by linear whitespace.
CWE
  • CWE-113 - Improper Neutralization of CRLF Sequences in HTTP Headers
Assigner
References
Impacted products
Vendor Product Version
Swift Project SwiftNIO Affected: unspecified , ≤ 2.41.2 (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2019-9512 (GCVE-0-2019-9512)

Vulnerability from cvelistv5 – Published: 2019-08-13 20:50 – Updated: 2024-08-04 21:54
VLAI?
Title
Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service
Summary
Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
https://kb.cert.org/vuls/id/605641/ third-party-advisoryx_refsource_CERT-VN
https://github.com/Netflix/security-bulletins/blo… x_refsource_MISC
https://lists.apache.org/thread.html/bde52309316a… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/392108390cef… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/ad3d01e76719… mailing-listx_refsource_MLIST
https://seclists.org/bugtraq/2019/Aug/24 mailing-listx_refsource_BUGTRAQ
http://seclists.org/fulldisclosure/2019/Aug/16 mailing-listx_refsource_FULLDISC
https://www.synology.com/security/advisory/Synolo… x_refsource_CONFIRM
https://seclists.org/bugtraq/2019/Aug/31 mailing-listx_refsource_BUGTRAQ
https://www.debian.org/security/2019/dsa-4503 vendor-advisoryx_refsource_DEBIAN
https://support.f5.com/csp/article/K98053339 x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2019/08/20/1 mailing-listx_refsource_MLIST
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://seclists.org/bugtraq/2019/Aug/43 mailing-listx_refsource_BUGTRAQ
https://www.debian.org/security/2019/dsa-4508 vendor-advisoryx_refsource_DEBIAN
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2682 vendor-advisoryx_refsource_REDHAT
https://www.debian.org/security/2019/dsa-4520 vendor-advisoryx_refsource_DEBIAN
https://access.redhat.com/errata/RHSA-2019:2726 vendor-advisoryx_refsource_REDHAT
https://seclists.org/bugtraq/2019/Sep/18 mailing-listx_refsource_BUGTRAQ
https://access.redhat.com/errata/RHSA-2019:2594 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2661 vendor-advisoryx_refsource_REDHAT
https://kc.mcafee.com/corporate/index?page=conten… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:2690 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2766 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2796 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2925 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2939 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2955 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2966 vendor-advisoryx_refsource_REDHAT
https://support.f5.com/csp/article/K98053339?utm_… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:3131 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2769 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3245 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3265 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3892 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3906 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4018 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4019 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4021 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4020 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4045 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4042 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4040 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4041 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4269 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4273 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4352 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0406 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0727 vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/4308-1/ vendor-advisoryx_refsource_UBUNTU
https://lists.debian.org/debian-lts-announce/2020… mailing-listx_refsource_MLIST
Credits
Thanks to Jonathan Looney of Netflix for reporting this vulnerability.
Show details on NVD website

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CVE-2019-9513 (GCVE-0-2019-9513)

Vulnerability from cvelistv5 – Published: 2019-08-13 20:50 – Updated: 2024-08-04 21:54
VLAI?
Title
Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service
Summary
Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes substantial churn to the priority tree. This can consume excess CPU.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
https://kb.cert.org/vuls/id/605641/ third-party-advisoryx_refsource_CERT-VN
https://usn.ubuntu.com/4099-1/ vendor-advisoryx_refsource_UBUNTU
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://seclists.org/bugtraq/2019/Aug/40 mailing-listx_refsource_BUGTRAQ
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://www.debian.org/security/2019/dsa-4505 vendor-advisoryx_refsource_DEBIAN
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://seclists.org/bugtraq/2019/Sep/1 mailing-listx_refsource_BUGTRAQ
https://www.debian.org/security/2019/dsa-4511 vendor-advisoryx_refsource_DEBIAN
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://access.redhat.com/errata/RHSA-2019:2692 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2745 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2746 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2775 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2799 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2925 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2939 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2949 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2955 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2966 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:3041 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3933 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3935 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3932 vendor-advisoryx_refsource_REDHAT
https://www.debian.org/security/2020/dsa-4669 vendor-advisoryx_refsource_DEBIAN
https://www.oracle.com/security-alerts/cpuoct2020.html x_refsource_MISC
https://github.com/Netflix/security-bulletins/blo… x_refsource_MISC
https://www.synology.com/security/advisory/Synolo… x_refsource_CONFIRM
https://support.f5.com/csp/article/K02591030 x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://kc.mcafee.com/corporate/index?page=conten… x_refsource_CONFIRM
https://support.f5.com/csp/article/K02591030?utm_… x_refsource_CONFIRM
https://www.oracle.com/security-alerts/cpujan2021.html x_refsource_MISC
Credits
Thanks to Jonathan Looney of Netflix for reporting this vulnerability.
Show details on NVD website

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CVE-2019-9511 (GCVE-0-2019-9511)

Vulnerability from cvelistv5 – Published: 2019-08-13 20:50 – Updated: 2024-08-04 21:54
VLAI?
Title
Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service
Summary
Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
https://kb.cert.org/vuls/id/605641/ third-party-advisoryx_refsource_CERT-VN
https://usn.ubuntu.com/4099-1/ vendor-advisoryx_refsource_UBUNTU
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://seclists.org/bugtraq/2019/Aug/40 mailing-listx_refsource_BUGTRAQ
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://www.debian.org/security/2019/dsa-4505 vendor-advisoryx_refsource_DEBIAN
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://seclists.org/bugtraq/2019/Sep/1 mailing-listx_refsource_BUGTRAQ
https://www.debian.org/security/2019/dsa-4511 vendor-advisoryx_refsource_DEBIAN
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://access.redhat.com/errata/RHSA-2019:2692 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2745 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2746 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2775 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2799 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2925 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2939 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2949 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2955 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2966 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:3041 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3933 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3935 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3932 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4018 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4019 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4021 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4020 vendor-advisoryx_refsource_REDHAT
https://www.debian.org/security/2020/dsa-4669 vendor-advisoryx_refsource_DEBIAN
https://www.oracle.com/technetwork/security-advis… x_refsource_MISC
https://www.oracle.com/security-alerts/cpuoct2020.html x_refsource_MISC
https://github.com/Netflix/security-bulletins/blo… x_refsource_MISC
https://www.synology.com/security/advisory/Synolo… x_refsource_CONFIRM
https://support.f5.com/csp/article/K02591030 x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://kc.mcafee.com/corporate/index?page=conten… x_refsource_CONFIRM
https://support.f5.com/csp/article/K02591030?utm_… x_refsource_CONFIRM
https://www.oracle.com/security-alerts/cpujan2021.html x_refsource_MISC
Credits
Thanks to Jonathan Looney of Netflix for reporting this vulnerability.
Show details on NVD website

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CVE-2019-9516 (GCVE-0-2019-9516)

Vulnerability from cvelistv5 – Published: 2019-08-13 20:50 – Updated: 2024-08-04 21:54
VLAI?
Title
Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service
Summary
Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service. The attacker sends a stream of headers with a 0-length header name and 0-length header value, optionally Huffman encoded into 1-byte or greater headers. Some implementations allocate memory for these headers and keep the allocation alive until the session dies. This can consume excess memory.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
https://kb.cert.org/vuls/id/605641/ third-party-advisoryx_refsource_CERT-VN
https://github.com/Netflix/security-bulletins/blo… x_refsource_MISC
https://seclists.org/bugtraq/2019/Aug/24 mailing-listx_refsource_BUGTRAQ
https://usn.ubuntu.com/4099-1/ vendor-advisoryx_refsource_UBUNTU
http://seclists.org/fulldisclosure/2019/Aug/16 mailing-listx_refsource_FULLDISC
https://www.synology.com/security/advisory/Synolo… x_refsource_CONFIRM
https://support.f5.com/csp/article/K02591030 x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://seclists.org/bugtraq/2019/Aug/40 mailing-listx_refsource_BUGTRAQ
https://www.debian.org/security/2019/dsa-4505 vendor-advisoryx_refsource_DEBIAN
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://kc.mcafee.com/corporate/index?page=conten… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:2745 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2746 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2775 vendor-advisoryx_refsource_REDHAT
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https://access.redhat.com/errata/RHSA-2019:2925 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2939 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2946 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2950 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2955 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2966 vendor-advisoryx_refsource_REDHAT
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://support.f5.com/csp/article/K02591030?utm_… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:3933 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3935 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3932 vendor-advisoryx_refsource_REDHAT
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
Credits
Thanks to Jonathan Looney of Netflix for reporting this vulnerability.
Show details on NVD website

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    "datePublished": "2019-08-13T20:50:59.000Z",
    "dateReserved": "2019-03-01T00:00:00.000Z",
    "dateUpdated": "2024-08-04T21:54:44.285Z",
    "state": "PUBLISHED"
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}

CVE-2019-9517 (GCVE-0-2019-9517)

Vulnerability from cvelistv5 – Published: 2019-08-13 20:50 – Updated: 2024-08-04 21:54
VLAI?
Title
Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service
Summary
Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service. The attacker opens the HTTP/2 window so the peer can send without constraint; however, they leave the TCP window closed so the peer cannot actually write (many of) the bytes on the wire. The attacker then sends a stream of requests for a large response object. Depending on how the servers queue the responses, this can consume excess memory, CPU, or both.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
https://kb.cert.org/vuls/id/605641/ third-party-advisoryx_refsource_CERT-VN
https://github.com/Netflix/security-bulletins/blo… x_refsource_MISC
https://lists.apache.org/thread.html/461076245664… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/56c2e7cc9deb… mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2019/08/15/7 mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/ec97fdfc1a85… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/d89f999e26df… mailing-listx_refsource_MLIST
https://www.synology.com/security/advisory/Synolo… x_refsource_CONFIRM
https://support.f5.com/csp/article/K02591030 x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://www.debian.org/security/2019/dsa-4509 vendor-advisoryx_refsource_DEBIAN
https://seclists.org/bugtraq/2019/Aug/47 mailing-listx_refsource_BUGTRAQ
https://usn.ubuntu.com/4113-1/ vendor-advisoryx_refsource_UBUNTU
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://security.netapp.com/advisory/ntap-2019090… x_refsource_CONFIRM
https://security.gentoo.org/glsa/201909-04 vendor-advisoryx_refsource_GENTOO
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://kc.mcafee.com/corporate/index?page=conten… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:2893 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2925 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2939 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2946 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2950 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2949 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2955 vendor-advisoryx_refsource_REDHAT
https://support.f5.com/csp/article/K02591030?utm_… x_refsource_CONFIRM
https://www.oracle.com/technetwork/security-advis… x_refsource_MISC
https://access.redhat.com/errata/RHSA-2019:3933 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3935 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:3932 vendor-advisoryx_refsource_REDHAT
https://lists.apache.org/thread.html/rd18c3c43602… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/re3d27b6250a… mailing-listx_refsource_MLIST
https://www.oracle.com/security-alerts/cpuapr2020.html x_refsource_MISC
https://lists.apache.org/thread.html/rf6449464fd8… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r06f0d87ebb6… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/rc998b18880d… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r03ee478b3dd… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/rd2fb621142e… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r9f93cf6dde3… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r3c5c3104813… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r76142b8c511… mailing-listx_refsource_MLIST
Credits
Thanks to Jonathan Looney of Netflix for reporting this vulnerability.
Show details on NVD website

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CVE-2019-9518 (GCVE-0-2019-9518)

Vulnerability from cvelistv5 – Published: 2019-08-13 20:50 – Updated: 2024-08-04 21:54
VLAI?
Title
Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service
Summary
Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service. The attacker sends a stream of frames with an empty payload and without the end-of-stream flag. These frames can be DATA, HEADERS, CONTINUATION and/or PUSH_PROMISE. The peer spends time processing each frame disproportionate to attack bandwidth. This can consume excess CPU.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
https://kb.cert.org/vuls/id/605641/ third-party-advisoryx_refsource_CERT-VN
https://github.com/Netflix/security-bulletins/blo… x_refsource_MISC
https://seclists.org/bugtraq/2019/Aug/24 mailing-listx_refsource_BUGTRAQ
http://seclists.org/fulldisclosure/2019/Aug/16 mailing-listx_refsource_FULLDISC
https://www.synology.com/security/advisory/Synolo… x_refsource_CONFIRM
https://support.f5.com/csp/article/K46011592 x_refsource_CONFIRM
https://lists.apache.org/thread.html/2653c5654557… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/091b518265bc… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/ff5b0821a698… mailing-listx_refsource_MLIST
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://www.debian.org/security/2019/dsa-4520 vendor-advisoryx_refsource_DEBIAN
https://seclists.org/bugtraq/2019/Sep/18 mailing-listx_refsource_BUGTRAQ
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://kc.mcafee.com/corporate/index?page=conten… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:2925 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2939 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2955 vendor-advisoryx_refsource_REDHAT
https://support.f5.com/csp/article/K46011592?utm_… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:3892 vendor-advisoryx_refsource_REDHAT
https://lists.apache.org/thread.html/9317fd092b25… mailing-listx_refsource_MLIST
https://access.redhat.com/errata/RHSA-2019:4352 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0727 vendor-advisoryx_refsource_REDHAT
https://lists.apache.org/thread.html/r99a625fb170… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/rd31230d01fa… mailing-listx_refsource_MLIST
Credits
Thanks to Piotr Sikora of Google for reporting this vulnerability.
Show details on NVD website

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CVE-2019-9515 (GCVE-0-2019-9515)

Vulnerability from cvelistv5 – Published: 2019-08-13 20:50 – Updated: 2024-08-04 21:54
VLAI?
Title
Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service
Summary
Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service. The attacker sends a stream of SETTINGS frames to the peer. Since the RFC requires that the peer reply with one acknowledgement per SETTINGS frame, an empty SETTINGS frame is almost equivalent in behavior to a ping. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
https://kb.cert.org/vuls/id/605641/ third-party-advisoryx_refsource_CERT-VN
https://github.com/Netflix/security-bulletins/blo… x_refsource_MISC
https://lists.apache.org/thread.html/bde52309316a… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/392108390cef… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/ad3d01e76719… mailing-listx_refsource_MLIST
https://seclists.org/bugtraq/2019/Aug/24 mailing-listx_refsource_BUGTRAQ
http://seclists.org/fulldisclosure/2019/Aug/16 mailing-listx_refsource_FULLDISC
https://www.synology.com/security/advisory/Synolo… x_refsource_CONFIRM
https://support.f5.com/csp/article/K50233772 x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2019082… x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://seclists.org/bugtraq/2019/Aug/43 mailing-listx_refsource_BUGTRAQ
https://www.debian.org/security/2019/dsa-4508 vendor-advisoryx_refsource_DEBIAN
https://www.debian.org/security/2019/dsa-4520 vendor-advisoryx_refsource_DEBIAN
https://seclists.org/bugtraq/2019/Sep/18 mailing-listx_refsource_BUGTRAQ
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://kc.mcafee.com/corporate/index?page=conten… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:2766 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2796 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2861 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2925 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2939 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:2955 vendor-advisoryx_refsource_REDHAT
https://support.f5.com/csp/article/K50233772?utm_… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:3892 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4018 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4019 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4021 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4020 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4045 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4042 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4040 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4041 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2019:4352 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0727 vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/4308-1/ vendor-advisoryx_refsource_UBUNTU
Credits
Thanks to Jonathan Looney of Netflix for reporting this vulnerability.
Show details on NVD website

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CVE-2019-9514 (GCVE-0-2019-9514)

Vulnerability from cvelistv5 – Published: 2019-08-13 00:00 – Updated: 2024-08-04 21:54
VLAI?
Title
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service
Summary
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
https://kb.cert.org/vuls/id/605641/ third-party-advisory
https://github.com/Netflix/security-bulletins/blo…
https://lists.apache.org/thread.html/bde52309316a… mailing-list
https://lists.apache.org/thread.html/392108390cef… mailing-list
https://lists.apache.org/thread.html/ad3d01e76719… mailing-list
https://seclists.org/bugtraq/2019/Aug/24 mailing-list
http://seclists.org/fulldisclosure/2019/Aug/16 mailing-list
https://www.synology.com/security/advisory/Synolo…
https://seclists.org/bugtraq/2019/Aug/31 mailing-list
https://www.debian.org/security/2019/dsa-4503 vendor-advisory
https://support.f5.com/csp/article/K01988340
http://www.openwall.com/lists/oss-security/2019/08/20/1 mailing-list
https://security.netapp.com/advisory/ntap-2019082…
https://security.netapp.com/advisory/ntap-2019082…
https://security.netapp.com/advisory/ntap-2019082…
http://lists.opensuse.org/opensuse-security-annou… vendor-advisory
https://lists.fedoraproject.org/archives/list/pac… vendor-advisory
https://lists.fedoraproject.org/archives/list/pac… vendor-advisory
https://seclists.org/bugtraq/2019/Aug/43 mailing-list
https://www.debian.org/security/2019/dsa-4508 vendor-advisory
http://lists.opensuse.org/opensuse-security-annou… vendor-advisory
http://lists.opensuse.org/opensuse-security-annou… vendor-advisory
https://lists.fedoraproject.org/archives/list/pac… vendor-advisory
https://lists.fedoraproject.org/archives/list/pac… vendor-advisory
http://lists.opensuse.org/opensuse-security-annou… vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2682 vendor-advisory
https://www.debian.org/security/2019/dsa-4520 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2726 vendor-advisory
https://seclists.org/bugtraq/2019/Sep/18 mailing-list
https://access.redhat.com/errata/RHSA-2019:2594 vendor-advisory
http://lists.opensuse.org/opensuse-security-annou… vendor-advisory
http://lists.opensuse.org/opensuse-security-annou… vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2661 vendor-advisory
https://kc.mcafee.com/corporate/index?page=conten…
https://access.redhat.com/errata/RHSA-2019:2690 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2766 vendor-advisory
http://lists.opensuse.org/opensuse-security-annou… vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2796 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2861 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2925 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2939 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2955 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2966 vendor-advisory
https://support.f5.com/csp/article/K01988340?utm_…
https://access.redhat.com/errata/RHSA-2019:3131 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:2769 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:3245 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:3265 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:3892 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:3906 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4018 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4019 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4021 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4020 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4045 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4042 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4040 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4041 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4269 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4273 vendor-advisory
https://access.redhat.com/errata/RHSA-2019:4352 vendor-advisory
https://access.redhat.com/errata/RHSA-2020:0406 vendor-advisory
https://access.redhat.com/errata/RHSA-2020:0727 vendor-advisory
https://usn.ubuntu.com/4308-1/ vendor-advisory
https://www.debian.org/security/2020/dsa-4669 vendor-advisory
https://lists.debian.org/debian-lts-announce/2020… mailing-list
http://www.openwall.com/lists/oss-security/2023/10/18/8 mailing-list
Credits
Thanks to Jonathan Looney of Netflix for reporting this vulnerability.
Show details on NVD website

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CVE-2018-4281 (GCVE-0-2018-4281)

Vulnerability from cvelistv5 – Published: 2019-01-11 18:00 – Updated: 2024-08-05 05:11
VLAI?
Summary
In SwiftNIO before 1.8.0, a buffer overflow was addressed with improved size validation.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Date Public ?
2019-01-11 00:00
Show details on NVD website

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