A kubernetes1.24 security update has been released for openSUSE Leap 15.4 and SUSE Linux Enterprise.

SUSE-SU-2023:3260-1: important: Security update for kubernetes1.24

# Security update for kubernetes1.24

Announcement ID: SUSE-SU-2023:3260-1
Rating: important
References:

* #1211630
* #1211631

Cross-References:

* CVE-2023-2727
* CVE-2023-2728

CVSS scores:

* CVE-2023-2727 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
* CVE-2023-2727 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
* CVE-2023-2728 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
* CVE-2023-2728 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Affected Products:

* Containers Module 15-SP4
* openSUSE Leap 15.4
* SUSE Linux Enterprise High Performance Computing 15 SP4
* SUSE Linux Enterprise Real Time 15 SP4
* SUSE Linux Enterprise Server 15 SP4
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
* SUSE Manager Proxy 4.3
* SUSE Manager Retail Branch Server 4.3
* SUSE Manager Server 4.3

An update that solves two vulnerabilities can now be installed.

## Description:

This update for kubernetes1.24 fixes the following issues:

Update to version 1.24.16:

* CVE-2023-2727: Fixed bypassing policies imposed by the ImagePolicyWebhook
admission plugin(bsc#1211630).
* CVE-2023-2728: Fixed bypassing enforce mountable secrets policy imposed by
the ServiceAccount admission plugin (bsc#1211631).

## Patch Instructions:

To install this SUSE Important update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

* Containers Module 15-SP4
zypper in -t patch SUSE-SLE-Module-Containers-15-SP4-2023-3260=1

* openSUSE Leap 15.4
zypper in -t patch SUSE-2023-3260=1 openSUSE-SLE-15.4-2023-3260=1

## Package List:

* Containers Module 15-SP4 (aarch64 ppc64le s390x x86_64)
* kubernetes1.24-client-common-1.24.16-150400.9.8.2
* kubernetes1.24-client-1.24.16-150400.9.8.2
* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
* kubernetes1.24-controller-manager-1.24.16-150400.9.8.2
* kubernetes1.24-kubelet-common-1.24.16-150400.9.8.2
* kubernetes1.24-client-1.24.16-150400.9.8.2
* kubernetes1.24-proxy-1.24.16-150400.9.8.2
* kubernetes1.24-scheduler-1.24.16-150400.9.8.2
* kubernetes1.24-client-common-1.24.16-150400.9.8.2
* kubernetes1.24-kubeadm-1.24.16-150400.9.8.2
* kubernetes1.24-kubelet-1.24.16-150400.9.8.2
* kubernetes1.24-apiserver-1.24.16-150400.9.8.2
* openSUSE Leap 15.4 (noarch)
* kubernetes1.24-client-fish-completion-1.24.16-150400.9.8.2
* kubernetes1.24-client-bash-completion-1.24.16-150400.9.8.2

## References:

* https://www.suse.com/security/cve/CVE-2023-2727.html
* https://www.suse.com/security/cve/CVE-2023-2728.html
* https://bugzilla.suse.com/show_bug.cgi?id=1211630
* https://bugzilla.suse.com/show_bug.cgi?id=1211631