RHSA-2024:10142 - Security Advisory

Topic

Red Hat OpenShift Container Platform release 4.15.39 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 4.15.39. See the following advisory for the RPM packages for this release:

https://access.redhat.com/errata/RHSA-2024:10145

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: rapid stream resets can cause excessive

work (CVE-2023-44487) (CVE-2023-39325)

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 as follows:

(For x86_64 architecture)
The image digest is sha256:8d8a016f337a14624b70341f63ce4a1d9210326940775e7b3f9765730677668a

(For s390x architecture)
The image digest is sha256:da57248333252d0c0a81d11e2ee0371ea8a4da9df49fbdb04517ea9772c092b2

(For ppc64le architecture)
The image digest is sha256:15d401dd9df29350760bfbc78b119e35618859628e567b41cae827abf9473d88

(For aarch64 architecture)
The image digest is sha256:adb48f66b85f4a6c2430c4b4aff688f1c6ba52271e2bbf1bd06cdb8bb67dbefd

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 - 2243296 - CVE-2023-39325 golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)
• OCPBUGS-42137 - Removal of additionalTrustBundle CA that was passed via install-config.yaml during agent-based installation, does not remove certificate from node
• OCPBUGS-42355 - Topology view shows "TypeError: Cannot read properties of null (reading 'metadata')"
• OCPBUGS-43414 - Console crashes when ssh is selected in add secret for starting a pipeline run
• OCPBUGS-43760 - Azure installs are slow to create manifests
• OCPBUGS-44006 - Hide monitoring-plugin's nginx version from error pages
• OCPBUGS-44106 - network-edge DNS case failed: 'DNS should answer A and AAAA queries for a dual-stack service'
• OCPBUGS-44212 - Update admins to add CFE members
• OCPBUGS-44240 - Setting ESP offload off for bonds does not work reliably
• OCPBUGS-44275 - Errors reported by tuned when using SecureBoot
• OCPBUGS-44283 - The setting of NTO cloud provider doesn't work
• OCPBUGS-44294 - Backwards compatibility for ENI tagging in AWS on HCP ROSA
• OCPBUGS-44317 - [4.15]gather admin and edit clusterrole definitions
• OCPBUGS-44328 - cvo trying to progress unaccepted release following scale toggle
• OCPBUGS-44378 - ClusterResourceOverride Operator creating high quantity of clusterresourceoverride-token secrets (57k) in the OCP cluster
• OCPBUGS-44705 - aws autoscaler broken with dhcp option domain-name
• OCPBUGS-44729 - Per IP family allocated ips metrics are not availabe

CVEs

• CVE-2018-12699
• CVE-2023-39325
• CVE-2024-9675
• CVE-2024-38796
• CVE-2024-49768
• CVE-2024-49769
• CVE-2024-50602

References

• https://access.redhat.com/security/updates/classification/#important
• https://access.redhat.com/security/vulnerabilities/RHSB-2023-003