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Red Hat Security Advisory 2023-7662-03

Red Hat Security Advisory 2023-7662-03
Posted Dec 6, 2023
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2023-7662-03 - An update for windows-machine-config-operator-bundle-container and windows-machine-config-operator-container is now available for Red Hat OpenShift Container Platform 4.11. Issues addressed include a privilege escalation vulnerability.

tags | advisory
systems | linux, redhat, windows
advisories | CVE-2023-5528
SHA-256 | 19acb4ebf134be7c4286bc8a2c4b51d0be3f892338bc35a1232128400bf11eff

Red Hat Security Advisory 2023-7662-03

Change Mirror Download


The following advisory data is extracted from:

https://access.redhat.com/security/data/csaf/v2/advisories/2023/rhsa-2023_7662.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: Red Hat OpenShift for Windows Containers 6.0.3 security update
Advisory ID: RHSA-2023:7662-03
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2023:7662
Issue date: 2023-12-06
Revision: 03
CVE Names: CVE-2023-5528
====================================================================

Summary:

An update for windows-machine-config-operator-bundle-container and windows-machine-config-operator-container is now available for Red Hat OpenShift Container Platform 4.11.

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 for Windows Containers allows you to deploy Windows container workloads running on Windows Server containers.

Security Fix(es):

* golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487) (CVE-2023-39325)

* kubernetes: Insufficient input sanitization in in-tree storage plugin leads to privilege escalation on Windows nodes (CVE-2023-5528)

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.


Solution:

https://docs.openshift.com/container-platform/latest/windows_containers/windows-node-upgrades.html



CVEs:

CVE-2023-5528

References:

https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/security/vulnerabilities/RHSB-2023-003
https://bugzilla.redhat.com/show_bug.cgi?id=2243296
https://bugzilla.redhat.com/show_bug.cgi?id=2247163
https://issues.redhat.com/browse/WINC-1109

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