The following advisory data is extracted from:

https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_0880.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:           Critical: Release of OpenShift Serverless Client kn 1.31.1 security update
Advisory ID:        RHSA-2024:0880-03
Product:            Red Hat OpenShift Serverless
Advisory URL:       https://access.redhat.com/errata/RHSA-2024:0880
Issue date:         2024-02-20
Revision:           03
CVE Names:          CVE-2023-39326
====================================================================

Summary: 

Red Hat OpenShift Serverless 1.31.1 is now available.

Red Hat Product Security has rated this update as having a security impact of
Critical. 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 Serverless Client kn 1.31.1 provides a CLI to interact with
Red Hat OpenShift Serverless 1.31.1. The kn CLI is delivered as an RPM package
for installation on RHEL platforms, and as binaries for non-Linux platforms.

This release includes security, bug fixes, and enhancements.

Security Fix(es):

* go-git: Maliciously crafted Git server replies can cause DoS on go-git clients (CVE-2023-49568)
* go-git: Maliciously crafted Git server replies can lead to path traversal and RCE on go-git clients (CVE-2023-49569)
* golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests (CVE-2023-39326)
* ssh: Prefix truncation attack on Binary Packet Protocol (BPP) (CVE-2023-48795)

A Red Hat Security Bulletin, which addresses further details about the Rapid
Reset flaw is available in the References section.

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://access.redhat.com/documentation/en-us/red_hat_openshift_serverless/1.31



CVEs:

CVE-2023-39326

References:

https://access.redhat.com/security/updates/classification/#critical
https://access.redhat.com/documentation/en-us/red_hat_openshift_serverless/1.31
https://bugzilla.redhat.com/show_bug.cgi?id=2253330
https://bugzilla.redhat.com/show_bug.cgi?id=2254210
https://bugzilla.redhat.com/show_bug.cgi?id=2258143
https://bugzilla.redhat.com/show_bug.cgi?id=2258165