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====================================================================                   Red Hat Security Advisory

Synopsis:          Low: OpenShift Container Platform 4.11.24 bug and security update
Advisory ID:       RHSA-2023:0069-01
Product:           Red Hat OpenShift Enterprise
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:0069
Issue date:        2023-01-19
CVE Names:         CVE-2022-32189 CVE-2023-0296 
====================================================================
1. Summary:

Red Hat OpenShift Container Platform release 4.11.24 is now available with
updates to packages and images that fix several bugs.

Red Hat Product Security has rated this update as having a security impact
of Low. 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.

2. 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 4.11.24. See the following advisory for the RPM packages for this
release:

https://access.redhat.com/errata/RHBA-2022:0068

Security Fix(es):

* openshift: etcd grpc-proxy vulnerable to The Birthday attack against
64-bit block cipher (CVE-2023-0296)

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.

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/4.11/release_notes/ocp-4-11-release-notes.html

3. Solution:

For OpenShift Container Platform 4.11 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/4.11/release_notes/ocp-4-11-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
sha256:24a273f879d6eed8d6cce1426798a623ebbe095e01a881e58aa78c4e9eff0c8b
  
(For s390x architecture)
The image digest is
sha256:620f3b21d5157c3223c0a45aae2fc3aac0d11f1d561f025e3d5730f628c95e05
  
(For ppc64le architecture)
The image digest is
sha256:96eebd99bc9ba668447ffce90eb887012d000edfeca3994a4726fb72ef314b88
  
(For aarch64 architecture)
The image digest is
sha256:a57a6844a0d6506309b3bb7bc3883384c907ffa331008423b32f4f3633795494

All OpenShift Container Platform 4.11 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 Console
or the CLI oc command. Instructions for upgrading a cluster are available
at
https://docs.openshift.com/container-platform/4.11/updating/updating-cluster-cli.html

4. Bugs fixed (https://bugzilla.redhat.com/):

2161287 - CVE-2023-0296 openshift: etcd grpc-proxy vulnerable to The Birthday attack against 64-bit block cipher

5. JIRA issues fixed (https://issues.redhat.com/):

OCPBUGS-1567 - Automation Offline CPUs Test cases
OCPBUGS-3290 - WriteRequestBodies audit profile records routes/status events at RequestResponse level
OCPBUGS-4761 - [4.11] Bump OVS control plane to get "ovsdb/transaction.c: Refactor assess_weak_refs."
OCPBUGS-4908 - [OCP 4.11] ironic container images have old packages
OCPBUGS-5075 - [4.11] SNO not able to bring up Provisioning resource in 4.11.17
OCPBUGS-5099 - [4.11] coreos-installer output not available in the logs
OCPBUGS-5145 - virtual media provisioning fails when iLO Ironic driver is used
OCPBUGS-5258 - Add support for API version v1beta1 for knativeServing and knativeEventing
OCPBUGS-5290 - PTP 4.12 Regression - CLOCK REALTIME status is locked when physical interface is down
OCPBUGS-5341 - Placeholder bug for OCP 4.11.0 rpm release
OCPBUGS-5359 - [release-4.11] Azure: unable to configure EgressIP if an ASG is set
OCPBUGS-5404 - [4.11] provisioning on ilo4-virtualmedia BMC driver fails with error: "Creating vfat image failed: Unexpected error while running command"
OCPBUGS-5418 - Dev Sandbox clusters uses clusterType OSD and there is no way to enforce DEVSANDBOX
OCPBUGS-5450 - events.events.k8s.io is forbidden: User "system:serviceaccount:openshift-kube-descheduler-operator:openshift-descheduler-operand" cannot create resource "events" in API group "events.k8s.io" in the namespace "e2e-test-default-b6y9atnu-jxz6p"

6. References:

https://access.redhat.com/security/cve/CVE-2022-32189
https://access.redhat.com/security/cve/CVE-2023-0296
https://access.redhat.com/security/updates/classification/#low

7. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2023 Red Hat, Inc.
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