Headline
Red Hat Security Advisory 2023-3976-01
Red Hat Security Advisory 2023-3976-01 - 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 RPM packages for Red Hat OpenShift Container Platform 4.12.24.
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Red Hat Security Advisory
Synopsis: Important: OpenShift Container Platform 4.12.24 packages and security update
Advisory ID: RHSA-2023:3976-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2023:3976
Issue date: 2023-07-12
CVE Names: CVE-2023-1260
=====================================================================
- Summary:
Red Hat OpenShift Container Platform release 4.12.24 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 4.12.
Red Hat Product Security has rated this update as having a security impact
of [impact]. 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.
- Relevant releases/architectures:
Red Hat OpenShift Container Platform 4.12 - aarch64, ppc64le, s390x, x86_64
- 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 RPM packages for Red Hat OpenShift Container
Platform 4.12.24. See the following advisory for the container images for
this release:
https://access.redhat.com/errata/RHBA-2023:3977
Security Fix(es):
- kube-apiserver: PrivEsc (CVE-2023-1260)
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 4.12 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/4.12/updating/updating-cluster-cli.html
- Solution:
For OpenShift Container Platform 4.12 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/4.12/release_notes/ocp-4-12-release-notes.html
- Bugs fixed (https://bugzilla.redhat.com/):
2176267 - CVE-2023-1260 kube-apiserver: PrivEsc
- Package List:
Red Hat OpenShift Container Platform 4.12:
Source:
openshift-4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.src.rpm
aarch64:
openshift-hyperkube-4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.aarch64.rpm
ppc64le:
openshift-hyperkube-4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.ppc64le.rpm
s390x:
openshift-hyperkube-4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.s390x.rpm
x86_64:
openshift-hyperkube-4.12.0-202307040929.p0.g1485cc9.assembly.stream.el8.x86_64.rpm
Red Hat OpenShift Container Platform 4.12:
Source:
openshift-4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.src.rpm
aarch64:
openshift-hyperkube-4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.aarch64.rpm
ppc64le:
openshift-hyperkube-4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.ppc64le.rpm
s390x:
openshift-hyperkube-4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.s390x.rpm
x86_64:
openshift-hyperkube-4.12.0-202307040929.p0.g1485cc9.assembly.stream.el9.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
- References:
https://access.redhat.com/security/cve/CVE-2023-1260
https://access.redhat.com/security/updates/classification/#important
https://docs.openshift.com/container-platform/4.12/release_notes/ocp-4-12-release-notes.html
- Contact:
The Red Hat security contact is [email protected]. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2023 Red Hat, Inc.
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