RHSA-2024:2068 - Security Advisory

Topic

Red Hat OpenShift Container Platform release 4.15.11 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 4.15.11. See the following advisory for the RPM packages for this release:

https://access.redhat.com/errata/RHSA-2024:2071

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)

• ironic-image: Unauthenticated local access to Ironic API (CVE-2024-31463)

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 sha256:54bf0a80b3bbace603d824ae5dac687e3bd7591ed4f629ce70adb8a01654585c

(For s390x architecture)
The image digest is sha256:d58943ac32b575a9c99ffd4e1a9f73185fe9892c16f54800ee4b6271068892cb

(For ppc64le architecture)
The image digest is sha256:6852d42cdd8d8484818731ead5fb23e97f0112f1b697421fa119f2b366480e0f

(For aarch64 architecture)
The image digest is sha256:d3f309145d440c2f66d9d5d499f2e3fac34e3050312ef16722e8ba0f9060cc9c

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
• BZ - 2275847 - CVE-2024-31463 ironic-image: Unauthenticated local access to Ironic API
• OCPBUGS-22926 - GCP filestore CI is failing too much
• OCPBUGS-27948 - [4.15] PerformanceProfile render fails at Day-0 because the master/worker pools are not yet present
• OCPBUGS-29092 - Add probes to node-network-operator
• OCPBUGS-30970 - Upgrade from 4.15 to 4.16 fails because of kubelet reporting "Failed to register CRI auth plugins" error
• OCPBUGS-31045 - Singleline syntax for inline code snippet
• OCPBUGS-31641 - Internal Registry does not recognize the `ca-west-1` AWS Region
• OCPBUGS-31686 - [4.15] FirmwareSchema not created for HPE iLO5 due to compression disabled
• OCPBUGS-31802 - backport ironic-image cachito config to 4.15
• OCPBUGS-31806 - Local development of console with auth is failing
• OCPBUGS-31811 - backport ironic-agent-image cachito config to 4.15
• OCPBUGS-31820 - The ovs-if-br-ex.nmconnection.J1K8B2 like files breaks ovs-configuration.service
• OCPBUGS-31830 - [4.15] /redfish/v1/Managers/1/VirtualMedia has gone from Lenovo servers
• OCPBUGS-31839 - [release-4.15] When starting cluster update, nodes in paused MCPs begin updating
• OCPBUGS-31842 - [release-4.15] OLM: Catalog Pods CrashLoopBackOff after Cluster `WakesUp` from Hibernating
• OCPBUGS-31924 - [aws] s3:HeadBucket permission does not exist
• OCPBUGS-32024 - [4.15] Logs of runtimecfg node-ip detection too verbose
• OCPBUGS-32093 - Accessing FeatureGates in 4.15-to-4.16 updates with 4.15 RBAC
• OCPBUGS-32097 - Unable to create alert silence in UI though "creator" filed is NOT mandatory
• OCPBUGS-32114 - AWS HyperShift clusters' nodes cannot join cluster with custom domain name in DHCP Option Set
• OCPBUGS-32164 - HCP: hypershift-operator on disconnected clusters ignores ImageContentSourcePolicies when a ImageDigestMirrorSet exist on the management cluster
• OCPBUGS-32173 - [4.15] Fix name in setup.cfg for cachito configuration
• OCPBUGS-32191 - Allow removal of audit-logs container in kas when "None" policy is used (cherry-pick 4.15)
• OCPBUGS-32246 - Cannot re-use ipv6 LBs in dualstack clusters
• OCPBUGS-32299 - Bump to kubernetes 1.28.9
• OCPBUGS-32311 - [4.15] Installed Operators in "Failed" status after upgrading to 4.15.3
• OCPBUGS-32340 - Increase Max node limit for topology page to 200
• OCPBUGS-32355 - multi-arch libvirt jobs need yq-v4
• OCPBUGS-32357 - vSphere ControlPlaneMachineSet Operator Not Allowing Changes to CPMS
• OCPBUGS-32396 - Azure upgrades to 4.14.15+ fail with UPI storage account
• OCPBUGS-32399 - [4.15] Update devfile library to v2.2
• OCPBUGS-32414 - control-plane-machine-set operator pod stuck into crashloopbackoff state with the nil pointer dereference runtime error
• OCPBUGS-32435 - Ingress traffic degradation after upgrade to 4.14
• OCPBUGS-32498 - OOMKilled Build Pods Report "Error" status, not "OOMKilled"
• OCPBUGS-32518 - Add warning about service binding operator is not be supported from 4.15
• OCPBUGS-31324 - PodSecurityViolation alert missing in Hypershift

CVEs

• CVE-2021-26341
• CVE-2021-47099
• CVE-2022-1184
• CVE-2022-1852
• CVE-2022-3640
• CVE-2022-42895
• CVE-2022-48624
• CVE-2023-4408
• CVE-2023-5517
• CVE-2023-5679
• CVE-2023-6240
• CVE-2023-6516
• CVE-2023-45288
• CVE-2023-50387
• CVE-2023-50868
• CVE-2024-1488
• CVE-2024-26582
• CVE-2024-26584
• CVE-2024-26586
• CVE-2024-28834
• CVE-2024-31463

References

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