# 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