The following advisory data is extracted from:
https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_0304.json
Red Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.
- Packet Storm Staff
====================================================================
Red Hat Security Advisory
Synopsis:           Important: RHACS 3.74 enhancement and security update
Advisory ID:        RHSA-2024:0304-03
Product:            Red Hat Advanced Cluster Security for Kubernetes
Advisory URL:       https://access.redhat.com/errata/RHSA-2024:0304
Issue date:         2024-01-19
Revision:           03
CVE Names:          CVE-2023-5868
====================================================================
Summary: 
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:
CVEs:
CVE-2023-5868
References:
https://docs.openshift.com/acs/3.74/release_notes/374-release-notes.html
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2228111
https://bugzilla.redhat.com/show_bug.cgi?id=2247168
https://bugzilla.redhat.com/show_bug.cgi?id=2247169
https://bugzilla.redhat.com/show_bug.cgi?id=2247170
https://issues.redhat.com/browse/ROX-20391
https://issues.redhat.com/browse/ROX-20542
https://issues.redhat.com/browse/ROX-21190
https://issues.redhat.com/browse/ROX-21784
https://issues.redhat.com/browse/ROX-21785
https://issues.redhat.com/browse/ROX-21786
https://issues.redhat.com/browse/ROX-21787