The following advisory data is extracted from:

https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_4699.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: OpenShift Container Platform 4.15.23 bug fix and security update
Advisory ID:        RHSA-2024:4699-03
Product:            Red Hat OpenShift Enterprise
Advisory URL:       https://access.redhat.com/errata/RHSA-2024:4699
Issue date:         2024-07-25
Revision:           03
CVE Names:          CVE-2023-29483
====================================================================

Summary: 

Red Hat OpenShift Container Platform release 4.15.23 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 4.15.

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:

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 4.15.23. See the following advisory for the RPM packages for this release:

https://access.redhat.com/errata/RHSA-2024:4702

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/4.15/release_notes/ocp-4-15-release-notes.html

Security Fix(es):

* golang: net/http, x/net/http2: unlimited number of CONTINUATION frames
causes DoS (CVE-2023-45288)
* golang-fips/openssl: Memory leaks in code encrypting and decrypting RSA
payloads (CVE-2024-1394)
* dnspython: denial of service in stub resolver (CVE-2023-29483)
* go-retryablehttp: url might write sensitive information to log file
(CVE-2024-6104)

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 4.15 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/4.15/updating/updating_a_cluster/updating-cluster-cli.html


Solution:

https://docs.openshift.com/container-platform/4.15/release_notes/ocp-4-15-release-notes.html



CVEs:

CVE-2023-29483

References:

https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2262921
https://bugzilla.redhat.com/show_bug.cgi?id=2268273
https://bugzilla.redhat.com/show_bug.cgi?id=2274520
https://bugzilla.redhat.com/show_bug.cgi?id=2294000
https://issues.redhat.com/browse/OCPBUGS-30139
https://issues.redhat.com/browse/OCPBUGS-34477
https://issues.redhat.com/browse/OCPBUGS-34809
https://issues.redhat.com/browse/OCPBUGS-35756
https://issues.redhat.com/browse/OCPBUGS-35758
https://issues.redhat.com/browse/OCPBUGS-35888
https://issues.redhat.com/browse/OCPBUGS-36208
https://issues.redhat.com/browse/OCPBUGS-36329
https://issues.redhat.com/browse/OCPBUGS-36451
https://issues.redhat.com/browse/OCPBUGS-36466
https://issues.redhat.com/browse/OCPBUGS-36606
https://issues.redhat.com/browse/OCPBUGS-36702
https://issues.redhat.com/browse/OCPBUGS-36813
https://issues.redhat.com/browse/OCPBUGS-36842
https://issues.redhat.com/browse/OCPBUGS-36863
https://issues.redhat.com/browse/OCPBUGS-36971
https://issues.redhat.com/browse/OCPBUGS-37067
https://issues.redhat.com/browse/OCPBUGS-37266