VAR-201908-0265
Vulnerability from variot - Updated: 2026-03-09 23:11Some 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
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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.
- Relevant releases/architectures:
Red Hat JBoss EAP 7.2 for RHEL 7 Server - noarch, x86_64
- 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.
- 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
- 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
- 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
- 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/
- 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/
- 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 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-----
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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
-
8) - aarch64, noarch, ppc64le, s390x, x86_64
-
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 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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\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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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.