RHSA-2024:2933 - Security Advisory

Topic

An update is now available for RHOL-5.9-RHEL-9.

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.

Description

An update is now available for RHOL-5.9-RHEL-9.

Security Fix(es):

• golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS (CVE-2023-45288)

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

For OpenShift Container Platform 4.14 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this errata update:

https://docs.openshift.com/container-platform/4.14/release_notes/ocp-4-14-release-notes.html

For Red Hat OpenShift Logging 5.9, see the following instructions to apply this update:

https://docs.openshift.com/container-platform/4.14/logging/cluster-logging-upgrading.html

Affected Products

• Logging Subsystem for Red Hat OpenShift for ARM 64 5 for RHEL 9 aarch64
• Logging Subsystem for Red Hat OpenShift 5 for RHEL 9 x86_64
• Logging Subsystem for Red Hat OpenShift for IBM Power, little endian 5 for RHEL 9 ppc64le
• Logging Subsystem for Red Hat OpenShift for IBM Z and LinuxONE 5 for RHEL 9 s390x

Fixes

• BZ - 2268273 - CVE-2023-45288 golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS
• LOG-5504 - Upgrade to Loki v2.9.8
• LOG-4910 - Logging operator logic delete the daemonset collector not being able to recreate
• LOG-5156 - Logs are ingested again to the application tenant when cri-o rotates them
• LOG-5308 - Configmap/grafana-dashboard-cluster-logging is not recreated after upgrading CLO from 5.8 to 5.9.0
• LOG-5426 - [release-5.9] Cluster Logging Operator is producing stale telemetry metrics
• LOG-5466 - [release-5.9] fluentd does not respect no_proxy configuration

CVEs

• CVE-2022-48554
• CVE-2023-2975
• CVE-2023-3446
• CVE-2023-3817
• CVE-2023-5678
• CVE-2023-6129
• CVE-2023-6237
• CVE-2023-7008
• CVE-2023-45288
• CVE-2024-0727
• CVE-2024-22365
• CVE-2024-25062
• CVE-2024-28834
• CVE-2024-28835

References

• https://access.redhat.com/security/updates/classification/#important