RHSA-2024:2664 - Security Advisory

Topic

Red Hat OpenShift Container Platform release 4.15.12 is now available with updates to packages and images that fix several bugs and add enhancements.

This release includes a security update for Red Hat OpenShift Container Platform 4.15.

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

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.

This advisory contains the container images for Red Hat OpenShift Container Platform 4.15.12. See the following advisory for the RPM packages for this release:

https://access.redhat.com/errata/RHSA-2024:2669

Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes:

https://docs.openshift.com/container-platform/4.15/release_notes/ocp-4-15-release-notes.html

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.

All OpenShift Container Platform 4.15 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.15/updating/updating_a_cluster/updating-cluster-cli.html

Solution

For OpenShift Container Platform 4.15 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 asynchronous errata update:

https://docs.openshift.com/container-platform/4.15/release_notes/ocp-4-15-release-notes.html

You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags.

The sha values for the release are

(For x86_64 architecture)
The image digest is sha256:86575d1def95bc8944081b3201f1a7d9f408a5c966faf42f236c1dc83b6cc562

(For s390x architecture)
The image digest is sha256:40b71fe36c61947919d895b9479c21dc2f6ab09f15c611133de78b2d3047bbd3

(For ppc64le architecture)
The image digest is sha256:c0196c6c168b95947cc3852b6a1977fb89d62dd1c0842a5024fa81661cd54217

(For aarch64 architecture)
The image digest is sha256:157c71cc0c365470e611a4ace40b1099f3d3ced53235ffae4ce3096c047353d6

All OpenShift Container Platform 4.15 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.15/updating/updating_a_cluster/updating-cluster-cli.html

Affected Products

• Red Hat OpenShift Container Platform 4.15 for RHEL 9 x86_64
• Red Hat OpenShift Container Platform 4.15 for RHEL 8 x86_64
• Red Hat OpenShift Container Platform for Power 4.15 for RHEL 9 ppc64le
• Red Hat OpenShift Container Platform for Power 4.15 for RHEL 8 ppc64le
• Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.15 for RHEL 9 s390x
• Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.15 for RHEL 8 s390x
• Red Hat OpenShift Container Platform for ARM 64 4.15 for RHEL 9 aarch64
• Red Hat OpenShift Container Platform for ARM 64 4.15 for RHEL 8 aarch64

Fixes

• BZ - 2268273 - CVE-2023-45288 golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS
• OCPBUGS-28926 - [4.15] Random numbers in pids.max file on pods as well as on nodes.
• OCPBUGS-30857 - OCP4.15 - Port_Security flag doesn't work in ShiftonStack Sriov Worker node deployment
• OCPBUGS-30944 - Agent installer attempt to contact libvirt in openshift-baremetal-install
• OCPBUGS-31445 - Upgrade EventListener apiVersion to v1beta1
• OCPBUGS-31499 - Update RHDH Quick starts to incl. some CRD specific information [4.16]
• OCPBUGS-31692 - Systemd processes not being moved to cpuset/systemd.slice
• OCPBUGS-31726 - oc newapp unit tests are failing due to removed images
• OCPBUGS-31799 - Improve PipelineRun list view performance
• OCPBUGS-31826 - Wrong dnsPolicy is used for konnectivity-agent in data plane
• OCPBUGS-31879 - Separate oidc certificate authority and cluster certificate authority
• OCPBUGS-32259 - installation failing if proxy set with % character in the credentials
• OCPBUGS-32264 - installer log bundle should gather console logs even when ssh fails
• OCPBUGS-32351 - [4.15] Tracker for issues in the Ironic servicing feature
• OCPBUGS-32383 - [AWS SDK Install] Port 22 is missing worker node's security group in SDK install
• OCPBUGS-32554 - "update failure status Build status OutOfMemoryKilled should contain OutOfMemoryKilled failure reason and message" is failing on 4.15
• OCPBUGS-32690 - AWS: Installer requires nonexistent s3:HeadBucket permission
• OCPBUGS-32699 - [4.15] e2e: [Workloadhints]: Workload hints test cases gets stuck for certain test cases
• OCPBUGS-32715 - OLM logs contain initialization errors in HyperShift
• OCPBUGS-32796 - [4.15] unable to logout from cluster with external OIDC provider
• OCPBUGS-32922 - [release-4.15] Gather information via Cluster Fleet Evaluation if swap is enabled
• OCPBUGS-32933 - [release-4.15] OperatorHub: Change the display text of the filtering option for FIPS to ?Designed for FIPS?
• OCPBUGS-32952 - etcd-health-probe.log need to be deprecated on control plane node
• OCPBUGS-33102 - RHEL nodes failed to be upgraded from 4.15 to 4.16

CVEs

• CVE-2021-26341
• CVE-2021-47099
• CVE-2022-1184
• CVE-2022-1852
• CVE-2022-3640
• CVE-2022-24795
• CVE-2022-42895
• CVE-2022-48624
• CVE-2023-33460
• CVE-2023-45288
• CVE-2024-2357
• CVE-2024-25742
• CVE-2024-25743
• CVE-2024-28180
• CVE-2024-28834

References

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