RHSA-2023:4456: Moderate: OpenShift Container Platform 4.13.8 bug fix and security update
Moderate: OpenShift Container Platform 4.13.8 bug fix and security update
Other sources
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 4.13.8. See the following advisory for the RPM packages for this release:https://access.redhat.com/errata/RHSA-2023:4459 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/4.13/releasenotes/ocp-4-13-release-notes.html Security Fix(es): openshift: OCP & FIPS mode (CVE-2023-3089) net/http, golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding (CVE-2022-41723) 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 4.13 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/4.13/updating/updating-cluster-cli.html
— Red Hat
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
OpenShift Container Platformto a version that resolves this vulnerability.Fixed in 4.13.8Patch RHSA-2023:4459 - Upgrade
Upgrade
net/http, golang.org/x/net/http2to a version that resolves this vulnerability.Patch CVE-2022-41723 - Upgrade
Upgrade
openshift: OCP & FIPS modeto a version that resolves this vulnerability.Patch CVE-2023-3089
Event History
Frequently Asked Questions
What is the severity of RHSA-2023:4456?
The severity of RHSA-2023:4456 is moderate.
What is the affected software for RHSA-2023:4456?
The affected software for RHSA-2023:4456 is Red Hat OpenShift Container Platform.
Is there a bug fix included in RHSA-2023:4456?
Yes, RHSA-2023:4456 includes a bug fix.
Where can I find more information about RHSA-2023:4456?
You can find more information about RHSA-2023:4456 on the Red Hat Customer Portal.