(RHSA-2023:0069) Low: OpenShift Container Platform 4.11.24 bug and security update

2023-01-1911:46:53

access.redhat.com

red hat

openshift

container platform

security fix

etcd grpc-proxy

cve-2023-0296

kubernetes

cloud computing

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.002 Low

EPSS

Percentile

57.3%

JSON

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