RHSA-2024:1449 - Security Advisory

Topic

Red Hat OpenShift Container Platform release 4.15.5 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 4.15.5. See the following advisory for the RPM packages for this release:

https://access.redhat.com/errata/RHBA-2024:1452

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)

• opentelemetry-go-contrib: DoS vulnerability in otelgrpc due to unbound

cardinality metrics (CVE-2023-47108)

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:b17bc935bfb0fb250e738733af5d3d4ea1f27065de8e2622890782780b36320c

(For s390x architecture)
The image digest is sha256:0aa6dd862d7c6eec317c2ad70e578fc664d8d58da3e74558827e954bf75304a4

(For ppc64le architecture)
The image digest is sha256:48a6ac2ef09bf7fb1504fad09fa53614d28b7c86864f3335c516a71741f25bf7

(For aarch64 architecture)
The image digest is sha256:67b7e76b2e8e0c4d90f0218910653dbf57e3383f685915830b6e0b68ba8e8e0f

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)
• BZ - 2251198 - CVE-2023-47108 opentelemetry-go-contrib: DoS vulnerability in otelgrpc due to unbound cardinality metrics
• OCPBUGS-18986 - AWS IAM Instance Profiles sometimes not cleant up
• OCPBUGS-24118 - Update 4.15 ose-kubevirt-cloud-controller-manager-container image to be consistent with ART
• OCPBUGS-29236 - Installer creates CPMS incorrectly for vSphere IPI when static IPs are configured
• OCPBUGS-29458 - Cluster build failing with API and ingress VIPs in a MachineNetwork allocation pool
• OCPBUGS-29930 - capi does't support using OCP as the management cluster
• OCPBUGS-29955 - ServiceInstanceNameToGUID needs more debugging statements
• OCPBUGS-29963 - [release-4.15] Translations for "No VerticalPodAutoscalers" in ja/ko/zh langualges are not correct.
• OCPBUGS-29964 - OCP 4.15.0-rc.5 : Generating the install-config file or creating manifest or creating cluster fails with Invalid value: "Standard_D8s_v3": with multiple reason
• OCPBUGS-30093 - [release 4.15] [IPI] coredns-monitor continuously reporting "Failed to read ip from file /run/nodeip-configuration/ipv4"
• OCPBUGS-30180 - Export external platform to telemetry 4.15
• OCPBUGS-30237 - Handle kubeconfig changes like CA rotation
• OCPBUGS-30572 - 4.15 HCP clusters are using default catalog sources of v4.14
• OCPBUGS-30577 - Power VS: Removal of unmaintained package (bluemix-go)
• OCPBUGS-30595 - [release-4.15] CAPI E2Es failing to start in some CAPI provider's release branches
• OCPBUGS-30601 - [4.15] Bootimage bump tracker
• OCPBUGS-30742 - [4.15] HCP deletion can get stuck if CPO is unable to delete the default worker security group
• OCPBUGS-30792 - Power VS: Cannot deploy with service IDs
• OCPBUGS-30801 - Switch to service to get the PLR and TR logs from the Tekton results summary API
• OCPBUGS-30814 - AWS EFS CSI Driver Operator 4.14.0 in-product docs mistake
• OCPBUGS-30854 - Power VS: DHCP service is not dependent on wait_for_workspace
• OCPBUGS-30870 - [release-4.15] update translations: Completed OCP-4.15/Master Branch/Sprint 245
• OCPBUGS-30897 - No description on seedgen specs
• OCPBUGS-31042 - NTO: missing render-sync update breaks testsuite on backports

CVEs

• CVE-2022-0480
• CVE-2023-39325
• CVE-2023-47108

References

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