Issued:
2024-01-18
Updated:
2024-01-18

RHSA-2024:0304 - Important: RHACS 3.74 enhancement and security update

Synopsis

Important: RHACS 3.74 enhancement and security update

Type/Severity

Security Advisory Important

Topic

Updated images are now available for Red Hat Advanced Cluster Security 3.74. The updated images includes bug and security fixes.

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

This release of RHACS 3.74.8 provides the following changes:

  • The HTTP/2 functionality in the RHACS Operator webhook has been disabled to mitigate CVE-2023-44487.
  • Fixed postgresql vulnerabilities in multiple images.

Solution

If you are using an earlier version of RHACS 3.74, you are advised to upgrade to patch release 3.74.8.

Affected Products

ProductVersionArch
Red Hat Advanced Cluster Security for Kubernetes3x86_64
Red Hat Advanced Cluster Security for Kubernetes for IBM Z and LinuxONE3s390x
Red Hat Advanced Cluster Security for Kubernetes for IBM Power, little endian3ppc64le

Fixes

CVEs

References

Additional information