VAR-202106-0521
Vulnerability from variot - Updated: 2026-03-07 21:23curl 7.7 through 7.76.1 suffers from an information disclosure when the -t command line option, known as CURLOPT_TELNETOPTIONS in libcurl, is used to send variable=content pairs to TELNET servers. Due to a flaw in the option parser for sending NEW_ENV variables, libcurl could be made to pass on uninitialized data from a stack based buffer to the server, resulting in potentially revealing sensitive internal information to the server using a clear-text network protocol. curl Exists in a flaw in resource initialization.Information may be obtained. Bugs fixed (https://bugzilla.redhat.com/):
1944888 - CVE-2021-21409 netty: Request smuggling via content-length header 2004133 - CVE-2021-37136 netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data 2004135 - CVE-2021-37137 netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way 2030932 - CVE-2021-44228 log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value
- JIRA issues fixed (https://issues.jboss.org/):
LOG-1897 - Applying cluster state is causing elasticsearch to hit an issue and become unusable LOG-1925 - [release-5.3] No datapoint for CPU on openshift-logging dashboard LOG-1962 - [release-5.3] CLO panic: runtime error: slice bounds out of range [:-1]
- -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
====================================================================
Red Hat Security Advisory
Synopsis: Moderate: curl security and bug fix update Advisory ID: RHSA-2021:4511-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:4511 Issue date: 2021-11-09 CVE Names: CVE-2021-22876 CVE-2021-22898 CVE-2021-22925 ==================================================================== 1. Summary:
An update for curl is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Moderate. 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 Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64
- Description:
The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP.
Security Fix(es):
-
curl: Leak of authentication credentials in URL via automatic Referer (CVE-2021-22876)
-
curl: TELNET stack contents disclosure (CVE-2021-22898)
-
curl: Incorrect fix for CVE-2021-22898 TELNET stack contents disclosure (CVE-2021-22925)
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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.
- 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
- Bugs fixed (https://bugzilla.redhat.com/):
1941964 - CVE-2021-22876 curl: Leak of authentication credentials in URL via automatic Referer 1947493 - Why there is a difference between curl --head output on the RHEL7 and RHEL8. 1964887 - CVE-2021-22898 curl: TELNET stack contents disclosure 1970902 - CVE-2021-22925 curl: Incorrect fix for CVE-2021-22898 TELNET stack contents disclosure
- Package List:
Red Hat Enterprise Linux BaseOS (v. 8):
Source: curl-7.61.1-22.el8.src.rpm
aarch64: curl-7.61.1-22.el8.aarch64.rpm curl-debuginfo-7.61.1-22.el8.aarch64.rpm curl-debugsource-7.61.1-22.el8.aarch64.rpm curl-minimal-debuginfo-7.61.1-22.el8.aarch64.rpm libcurl-7.61.1-22.el8.aarch64.rpm libcurl-debuginfo-7.61.1-22.el8.aarch64.rpm libcurl-devel-7.61.1-22.el8.aarch64.rpm libcurl-minimal-7.61.1-22.el8.aarch64.rpm libcurl-minimal-debuginfo-7.61.1-22.el8.aarch64.rpm
ppc64le: curl-7.61.1-22.el8.ppc64le.rpm curl-debuginfo-7.61.1-22.el8.ppc64le.rpm curl-debugsource-7.61.1-22.el8.ppc64le.rpm curl-minimal-debuginfo-7.61.1-22.el8.ppc64le.rpm libcurl-7.61.1-22.el8.ppc64le.rpm libcurl-debuginfo-7.61.1-22.el8.ppc64le.rpm libcurl-devel-7.61.1-22.el8.ppc64le.rpm libcurl-minimal-7.61.1-22.el8.ppc64le.rpm libcurl-minimal-debuginfo-7.61.1-22.el8.ppc64le.rpm
s390x: curl-7.61.1-22.el8.s390x.rpm curl-debuginfo-7.61.1-22.el8.s390x.rpm curl-debugsource-7.61.1-22.el8.s390x.rpm curl-minimal-debuginfo-7.61.1-22.el8.s390x.rpm libcurl-7.61.1-22.el8.s390x.rpm libcurl-debuginfo-7.61.1-22.el8.s390x.rpm libcurl-devel-7.61.1-22.el8.s390x.rpm libcurl-minimal-7.61.1-22.el8.s390x.rpm libcurl-minimal-debuginfo-7.61.1-22.el8.s390x.rpm
x86_64: curl-7.61.1-22.el8.x86_64.rpm curl-debuginfo-7.61.1-22.el8.i686.rpm curl-debuginfo-7.61.1-22.el8.x86_64.rpm curl-debugsource-7.61.1-22.el8.i686.rpm curl-debugsource-7.61.1-22.el8.x86_64.rpm curl-minimal-debuginfo-7.61.1-22.el8.i686.rpm curl-minimal-debuginfo-7.61.1-22.el8.x86_64.rpm libcurl-7.61.1-22.el8.i686.rpm libcurl-7.61.1-22.el8.x86_64.rpm libcurl-debuginfo-7.61.1-22.el8.i686.rpm libcurl-debuginfo-7.61.1-22.el8.x86_64.rpm libcurl-devel-7.61.1-22.el8.i686.rpm libcurl-devel-7.61.1-22.el8.x86_64.rpm libcurl-minimal-7.61.1-22.el8.i686.rpm libcurl-minimal-7.61.1-22.el8.x86_64.rpm libcurl-minimal-debuginfo-7.61.1-22.el8.i686.rpm libcurl-minimal-debuginfo-7.61.1-22.el8.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-2021-22876 https://access.redhat.com/security/cve/CVE-2021-22898 https://access.redhat.com/security/cve/CVE-2021-22925 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/
- 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://listman.redhat.com/mailman/listinfo/rhsa-announce . This update provides the corresponding updates for Ubuntu 16.04 ESM. ========================================================================== Ubuntu Security Notice USN-5021-1 July 22, 2021
curl vulnerabilities
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 21.04
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
Summary:
Several security issues were fixed in curl. (CVE-2021-22898, CVE-2021-22925)
Harry Sintonen discovered that curl incorrectly reused connections in the connection pool. This could result in curl reusing the wrong connections. (CVE-2021-22924)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 21.04: curl 7.74.0-1ubuntu2.1 libcurl3-gnutls 7.74.0-1ubuntu2.1 libcurl3-nss 7.74.0-1ubuntu2.1 libcurl4 7.74.0-1ubuntu2.1
Ubuntu 20.04 LTS: curl 7.68.0-1ubuntu2.6 libcurl3-gnutls 7.68.0-1ubuntu2.6 libcurl3-nss 7.68.0-1ubuntu2.6 libcurl4 7.68.0-1ubuntu2.6
Ubuntu 18.04 LTS: curl 7.58.0-2ubuntu3.14 libcurl3-gnutls 7.58.0-2ubuntu3.14 libcurl3-nss 7.58.0-2ubuntu3.14 libcurl4 7.58.0-2ubuntu3.14
In general, a standard system update will make all the necessary changes. Bugs fixed (https://bugzilla.redhat.com/):
1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic 1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet 1997017 - unprivileged client fails to get guest agent data 1998855 - Node drain: Sometimes source virt-launcher pod status is Failed and not Completed 2000251 - RoleBinding and ClusterRoleBinding brought in by kubevirt does not get reconciled when kind is ServiceAccount 2001270 - [VMIO] [Warm from Vmware] Snapshot files are not deleted after Successful Import 2001281 - [VMIO] [Warm from VMware] Source VM should not be turned ON if vmio import is removed 2001901 - [4.8.3] NNCP creation failures after nmstate-handler pod deletion 2007336 - 4.8.3 containers 2007776 - Failed to Migrate Windows VM with CDROM (readonly) 2008511 - [CNV-4.8.3] VMI is in LiveMigrate loop when Upgrading Cluster from 2.6.7/4.7.32 to OCP 4.8.13 2012890 - With descheduler during multiple VMIs migrations, some VMs are restarted 2025475 - [4.8.3] Upgrade from 2.6 to 4.x versions failed due to vlan-filtering issues 2026881 - [4.8.3] vlan-filtering is getting applied on veth ports
- Description:
Red Hat OpenShift Container Storage is software-defined storage integrated with and optimized for the Red Hat OpenShift Container Platform. Red Hat OpenShift Container Storage is highly scalable, production-grade persistent storage for stateful applications running in the Red Hat OpenShift Container Platform. In addition to persistent storage, Red Hat OpenShift Container Storage provides a multicloud data management service with an S3 compatible API.
Bug Fix(es):
-
Previously, when the namespace store target was deleted, no alert was sent to the namespace bucket because of an issue in calculating the namespace bucket health. With this update, the issue in calculating the namespace bucket health is fixed and alerts are triggered as expected. (BZ#1993873)
-
Previously, the Multicloud Object Gateway (MCG) components performed slowly and there was a lot of pressure on the MCG components due to non-optimized database queries. With this update the non-optimized database queries are fixed which reduces the compute resources and time taken for queries. Bugs fixed (https://bugzilla.redhat.com/):
1993873 - [4.8.z clone] Alert NooBaaNamespaceBucketErrorState is not triggered when namespacestore's target bucket is deleted 2006958 - CVE-2020-26301 nodejs-ssh2: Command injection by calling vulnerable method with untrusted input
- Bugs fixed (https://bugzilla.redhat.com/):
1948761 - CVE-2021-23369 nodejs-handlebars: Remote code execution when compiling untrusted compile templates with strict:true option 1956688 - CVE-2021-23383 nodejs-handlebars: Remote code execution when compiling untrusted compile templates with compat:true option
- JIRA issues fixed (https://issues.jboss.org/):
LOG-1857 - OpenShift Alerting Rules Style-Guide Compliance LOG-1904 - [release-5.2] Fix the Display of ClusterLogging type in OLM LOG-1916 - [release-5.2] Fluentd logs emit transaction failed: error_class=NoMethodError while forwarding to external syslog server
6
Show details on source website{
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"data": "curl 7.7 through 7.76.1 suffers from an information disclosure when the `-t` command line option, known as `CURLOPT_TELNETOPTIONS` in libcurl, is used to send variable=content pairs to TELNET servers. Due to a flaw in the option parser for sending NEW_ENV variables, libcurl could be made to pass on uninitialized data from a stack based buffer to the server, resulting in potentially revealing sensitive internal information to the server using a clear-text network protocol. curl Exists in a flaw in resource initialization.Information may be obtained. Bugs fixed (https://bugzilla.redhat.com/):\n\n1944888 - CVE-2021-21409 netty: Request smuggling via content-length header\n2004133 - CVE-2021-37136 netty-codec: Bzip2Decoder doesn\u0027t allow setting size restrictions for decompressed data\n2004135 - CVE-2021-37137 netty-codec: SnappyFrameDecoder doesn\u0027t restrict chunk length and may buffer skippable chunks in an unnecessary way\n2030932 - CVE-2021-44228 log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value\n\n5. JIRA issues fixed (https://issues.jboss.org/):\n\nLOG-1897 - Applying cluster state is causing elasticsearch to hit an issue and become unusable\nLOG-1925 - [release-5.3] No datapoint for CPU on openshift-logging dashboard\nLOG-1962 - [release-5.3] CLO panic: runtime error: slice bounds out of range [:-1]\n\n6. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n==================================================================== \nRed Hat Security Advisory\n\nSynopsis: Moderate: curl security and bug fix update\nAdvisory ID: RHSA-2021:4511-01\nProduct: Red Hat Enterprise Linux\nAdvisory URL: https://access.redhat.com/errata/RHSA-2021:4511\nIssue date: 2021-11-09\nCVE Names: CVE-2021-22876 CVE-2021-22898 CVE-2021-22925\n====================================================================\n1. Summary:\n\nAn update for curl is now available for Red Hat Enterprise Linux 8. \n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section. \n\n2. Relevant releases/architectures:\n\nRed Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64\n\n3. Description:\n\nThe curl packages provide the libcurl library and the curl utility for\ndownloading files from servers using various protocols, including HTTP,\nFTP, and LDAP. \n\nSecurity Fix(es):\n\n* curl: Leak of authentication credentials in URL via automatic Referer\n(CVE-2021-22876)\n\n* curl: TELNET stack contents disclosure (CVE-2021-22898)\n\n* curl: Incorrect fix for CVE-2021-22898 TELNET stack contents disclosure\n(CVE-2021-22925)\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\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat\nEnterprise Linux 8.5 Release Notes linked from 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. Bugs fixed (https://bugzilla.redhat.com/):\n\n1941964 - CVE-2021-22876 curl: Leak of authentication credentials in URL via automatic Referer\n1947493 - Why there is a difference between curl --head output on the RHEL7 and RHEL8. \n1964887 - CVE-2021-22898 curl: TELNET stack contents disclosure\n1970902 - CVE-2021-22925 curl: Incorrect fix for CVE-2021-22898 TELNET stack contents disclosure\n\n6. Package List:\n\nRed Hat Enterprise Linux BaseOS (v. 8):\n\nSource:\ncurl-7.61.1-22.el8.src.rpm\n\naarch64:\ncurl-7.61.1-22.el8.aarch64.rpm\ncurl-debuginfo-7.61.1-22.el8.aarch64.rpm\ncurl-debugsource-7.61.1-22.el8.aarch64.rpm\ncurl-minimal-debuginfo-7.61.1-22.el8.aarch64.rpm\nlibcurl-7.61.1-22.el8.aarch64.rpm\nlibcurl-debuginfo-7.61.1-22.el8.aarch64.rpm\nlibcurl-devel-7.61.1-22.el8.aarch64.rpm\nlibcurl-minimal-7.61.1-22.el8.aarch64.rpm\nlibcurl-minimal-debuginfo-7.61.1-22.el8.aarch64.rpm\n\nppc64le:\ncurl-7.61.1-22.el8.ppc64le.rpm\ncurl-debuginfo-7.61.1-22.el8.ppc64le.rpm\ncurl-debugsource-7.61.1-22.el8.ppc64le.rpm\ncurl-minimal-debuginfo-7.61.1-22.el8.ppc64le.rpm\nlibcurl-7.61.1-22.el8.ppc64le.rpm\nlibcurl-debuginfo-7.61.1-22.el8.ppc64le.rpm\nlibcurl-devel-7.61.1-22.el8.ppc64le.rpm\nlibcurl-minimal-7.61.1-22.el8.ppc64le.rpm\nlibcurl-minimal-debuginfo-7.61.1-22.el8.ppc64le.rpm\n\ns390x:\ncurl-7.61.1-22.el8.s390x.rpm\ncurl-debuginfo-7.61.1-22.el8.s390x.rpm\ncurl-debugsource-7.61.1-22.el8.s390x.rpm\ncurl-minimal-debuginfo-7.61.1-22.el8.s390x.rpm\nlibcurl-7.61.1-22.el8.s390x.rpm\nlibcurl-debuginfo-7.61.1-22.el8.s390x.rpm\nlibcurl-devel-7.61.1-22.el8.s390x.rpm\nlibcurl-minimal-7.61.1-22.el8.s390x.rpm\nlibcurl-minimal-debuginfo-7.61.1-22.el8.s390x.rpm\n\nx86_64:\ncurl-7.61.1-22.el8.x86_64.rpm\ncurl-debuginfo-7.61.1-22.el8.i686.rpm\ncurl-debuginfo-7.61.1-22.el8.x86_64.rpm\ncurl-debugsource-7.61.1-22.el8.i686.rpm\ncurl-debugsource-7.61.1-22.el8.x86_64.rpm\ncurl-minimal-debuginfo-7.61.1-22.el8.i686.rpm\ncurl-minimal-debuginfo-7.61.1-22.el8.x86_64.rpm\nlibcurl-7.61.1-22.el8.i686.rpm\nlibcurl-7.61.1-22.el8.x86_64.rpm\nlibcurl-debuginfo-7.61.1-22.el8.i686.rpm\nlibcurl-debuginfo-7.61.1-22.el8.x86_64.rpm\nlibcurl-devel-7.61.1-22.el8.i686.rpm\nlibcurl-devel-7.61.1-22.el8.x86_64.rpm\nlibcurl-minimal-7.61.1-22.el8.i686.rpm\nlibcurl-minimal-7.61.1-22.el8.x86_64.rpm\nlibcurl-minimal-debuginfo-7.61.1-22.el8.i686.rpm\nlibcurl-minimal-debuginfo-7.61.1-22.el8.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-2021-22876\nhttps://access.redhat.com/security/cve/CVE-2021-22898\nhttps://access.redhat.com/security/cve/CVE-2021-22925\nhttps://access.redhat.com/security/updates/classification/#moderate\nhttps://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/\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 2021 Red Hat, Inc. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n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\nclmEcx7lYW4=7Kqb\n-----END PGP SIGNATURE-----\n\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://listman.redhat.com/mailman/listinfo/rhsa-announce\n. This update provides\nthe corresponding updates for Ubuntu 16.04 ESM. ==========================================================================\nUbuntu Security Notice USN-5021-1\nJuly 22, 2021\n\ncurl vulnerabilities\n==========================================================================\n\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 21.04\n- Ubuntu 20.04 LTS\n- Ubuntu 18.04 LTS\n\nSummary:\n\nSeveral security issues were fixed in curl. (CVE-2021-22898,\nCVE-2021-22925)\n\nHarry Sintonen discovered that curl incorrectly reused connections in the\nconnection pool. This could result in curl reusing the wrong connections. \n(CVE-2021-22924)\n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 21.04:\n curl 7.74.0-1ubuntu2.1\n libcurl3-gnutls 7.74.0-1ubuntu2.1\n libcurl3-nss 7.74.0-1ubuntu2.1\n libcurl4 7.74.0-1ubuntu2.1\n\nUbuntu 20.04 LTS:\n curl 7.68.0-1ubuntu2.6\n libcurl3-gnutls 7.68.0-1ubuntu2.6\n libcurl3-nss 7.68.0-1ubuntu2.6\n libcurl4 7.68.0-1ubuntu2.6\n\nUbuntu 18.04 LTS:\n curl 7.58.0-2ubuntu3.14\n libcurl3-gnutls 7.58.0-2ubuntu3.14\n libcurl3-nss 7.58.0-2ubuntu3.14\n libcurl4 7.58.0-2ubuntu3.14\n\nIn general, a standard system update will make all the necessary changes. Bugs fixed (https://bugzilla.redhat.com/):\n\n1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic\n1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet\n1997017 - unprivileged client fails to get guest agent data\n1998855 - Node drain: Sometimes source virt-launcher pod status is Failed and not Completed\n2000251 - RoleBinding and ClusterRoleBinding brought in by kubevirt does not get reconciled when kind is ServiceAccount\n2001270 - [VMIO] [Warm from Vmware] Snapshot files are not deleted after Successful Import\n2001281 - [VMIO] [Warm from VMware] Source VM should not be turned ON if vmio import is removed\n2001901 - [4.8.3] NNCP creation failures after nmstate-handler pod deletion\n2007336 - 4.8.3 containers\n2007776 - Failed to Migrate Windows VM with CDROM (readonly)\n2008511 - [CNV-4.8.3] VMI is in LiveMigrate loop when Upgrading Cluster from 2.6.7/4.7.32 to OCP 4.8.13\n2012890 - With descheduler during multiple VMIs migrations, some VMs are restarted\n2025475 - [4.8.3] Upgrade from 2.6 to 4.x versions failed due to vlan-filtering issues\n2026881 - [4.8.3] vlan-filtering is getting applied on veth ports\n\n5. Description:\n\nRed Hat OpenShift Container Storage is software-defined storage integrated\nwith and optimized for the Red Hat OpenShift Container Platform. \nRed Hat OpenShift Container Storage is highly scalable, production-grade\npersistent storage for stateful applications running in the Red Hat\nOpenShift Container Platform. In addition to persistent storage, Red Hat\nOpenShift Container Storage provides a multicloud data management service\nwith an S3 compatible API. \n\nBug Fix(es):\n\n* Previously, when the namespace store target was deleted, no alert was\nsent to the namespace bucket because of an issue in calculating the\nnamespace bucket health. With this update, the issue in calculating the\nnamespace bucket health is fixed and alerts are triggered as expected. \n(BZ#1993873)\n\n* Previously, the Multicloud Object Gateway (MCG) components performed\nslowly and there was a lot of pressure on the MCG components due to\nnon-optimized database queries. With this update the non-optimized\ndatabase queries are fixed which reduces the compute resources and time\ntaken for queries. Bugs fixed (https://bugzilla.redhat.com/):\n\n1993873 - [4.8.z clone] Alert NooBaaNamespaceBucketErrorState is not triggered when namespacestore\u0027s target bucket is deleted\n2006958 - CVE-2020-26301 nodejs-ssh2: Command injection by calling vulnerable method with untrusted input\n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n1948761 - CVE-2021-23369 nodejs-handlebars: Remote code execution when compiling untrusted compile templates with strict:true option\n1956688 - CVE-2021-23383 nodejs-handlebars: Remote code execution when compiling untrusted compile templates with compat:true option\n\n5. JIRA issues fixed (https://issues.jboss.org/):\n\nLOG-1857 - OpenShift Alerting Rules Style-Guide Compliance\nLOG-1904 - [release-5.2] Fix the Display of ClusterLogging type in OLM\nLOG-1916 - [release-5.2] Fluentd logs emit transaction failed: error_class=NoMethodError while forwarding to external syslog server\n\n6",
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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.
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