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redhatRedHatRHSA-2024:4156
HistoryJul 03, 2024 - 9:38 a.m.

(RHSA-2024:4156) Important: OpenShift Container Platform 4.16.1 bug fix and security update

2024-07-0309:38:36
access.redhat.com
12
openshift container platform
4.16.1
bug fix
security update
on-premise deployments
kubernetes
cloud computing
rpm packages
telemeter
jwt authentication
cve-2024-5037
helm
yaml content
cve-2024-26147
cvss score
upgrade
web console
cluster deployment

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

AI Score

7.5

Confidence

Low

EPSS

0.057

Percentile

93.5%

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

https://access.redhat.com/errata/RHSA-2024:4159

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/4.16/release_notes/ocp-4-16-release-notes.html

Security Fix(es):

  • openshift/telemeter: iss check during JWT authentication can be bypassed
    (CVE-2024-5037)
  • helm: Missing YAML Content Leads To Panic (CVE-2024-26147)

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 4.16 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/4.16/updating/updating_a_cluster/updating-cluster-cli.html

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

AI Score

7.5

Confidence

Low

EPSS

0.057

Percentile

93.5%