Security update for kubernetes1.26

Announcement ID:	SUSE-SU-2024:3094-1
Rating:	important
References:	bsc#1062303 bsc#1229008 bsc#1229858 bsc#1229867 bsc#1229869
Cross-References:	CVE-2023-39325 CVE-2023-44487 CVE-2024-24786
CVSS scores:	CVE-2023-39325 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2023-39325 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2023-44487 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2023-44487 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2024-24786 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:	Containers Module 15-SP5 Containers Module 15-SP6 openSUSE Leap 15.4 openSUSE Leap 15.5 openSUSE Leap 15.6 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 SUSE Linux Enterprise Real Time 15 SP5 SUSE Linux Enterprise Real Time 15 SP6 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP6

An update that solves three vulnerabilities and has two security fixes can now be installed.

Description:

This update for kubernetes1.26 fixes the following issues:

Update kubernetes to version 1.26.15: - CVE-2024-24786: Fixed infinite loop in protojson.Unmarshal in golang-protobuf (bsc#1229867) - CVE-2023-39325: Fixed a flaw that can lead to a DoS due to a rapid stream resets causing excessive work. This is also known as CVE-2023-44487. (bsc#1229869) - CVE-2023-44487: Fixed HTTP/2 Rapid Reset attack in net/http (bsc#1229869)

Other fixes:
- Fixed packages required by kubernetes1.26-client installation (bsc#1229008) - Update go to version v1.22.5 (bsc#1229858) - Add upstream patch for reproducible builds (bsc#1062303)

Patch Instructions:

To install this SUSE 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-SP5
  zypper in -t patch SUSE-SLE-Module-Containers-15-SP5-2024-3094=1
• Containers Module 15-SP6
  zypper in -t patch SUSE-SLE-Module-Containers-15-SP6-2024-3094=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-3094=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-3094=1
• SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-3094=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2024-3094=1
• openSUSE Leap 15.4
  zypper in -t patch SUSE-2024-3094=1
• openSUSE Leap 15.5
  zypper in -t patch openSUSE-SLE-15.5-2024-3094=1
• openSUSE Leap 15.6
  zypper in -t patch openSUSE-SLE-15.6-2024-3094=1

Package List:

• Containers Module 15-SP5 (aarch64 ppc64le s390x x86_64)
  • kubernetes1.26-client-1.26.15-150400.9.11.1
  • kubernetes1.26-client-common-1.26.15-150400.9.11.1
• Containers Module 15-SP6 (aarch64 ppc64le s390x x86_64)
  • kubernetes1.26-client-1.26.15-150400.9.11.1
  • kubernetes1.26-client-common-1.26.15-150400.9.11.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64)
  • kubernetes1.26-client-1.26.15-150400.9.11.1
  • kubernetes1.26-client-common-1.26.15-150400.9.11.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64)
  • kubernetes1.26-client-1.26.15-150400.9.11.1
  • kubernetes1.26-client-common-1.26.15-150400.9.11.1
• SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (aarch64 ppc64le s390x x86_64)
  • kubernetes1.26-client-1.26.15-150400.9.11.1
  • kubernetes1.26-client-common-1.26.15-150400.9.11.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
  • kubernetes1.26-client-1.26.15-150400.9.11.1
  • kubernetes1.26-client-common-1.26.15-150400.9.11.1
• openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
  • kubernetes1.26-kubelet-1.26.15-150400.9.11.1
  • kubernetes1.26-kubeadm-1.26.15-150400.9.11.1
  • kubernetes1.26-apiserver-1.26.15-150400.9.11.1
  • kubernetes1.26-client-1.26.15-150400.9.11.1
  • kubernetes1.26-client-common-1.26.15-150400.9.11.1
  • kubernetes1.26-controller-manager-1.26.15-150400.9.11.1
  • kubernetes1.26-proxy-1.26.15-150400.9.11.1
  • kubernetes1.26-kubelet-common-1.26.15-150400.9.11.1
  • kubernetes1.26-scheduler-1.26.15-150400.9.11.1
• openSUSE Leap 15.4 (noarch)
  • kubernetes1.26-client-bash-completion-1.26.15-150400.9.11.1
  • kubernetes1.26-client-fish-completion-1.26.15-150400.9.11.1
• openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
  • kubernetes1.26-client-1.26.15-150400.9.11.1
  • kubernetes1.26-client-common-1.26.15-150400.9.11.1
• openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
  • kubernetes1.26-kubelet-1.26.15-150400.9.11.1
  • kubernetes1.26-kubeadm-1.26.15-150400.9.11.1
  • kubernetes1.26-apiserver-1.26.15-150400.9.11.1
  • kubernetes1.26-client-1.26.15-150400.9.11.1
  • kubernetes1.26-client-common-1.26.15-150400.9.11.1
  • kubernetes1.26-controller-manager-1.26.15-150400.9.11.1
  • kubernetes1.26-proxy-1.26.15-150400.9.11.1
  • kubernetes1.26-kubelet-common-1.26.15-150400.9.11.1
  • kubernetes1.26-scheduler-1.26.15-150400.9.11.1
• openSUSE Leap 15.6 (noarch)
  • kubernetes1.26-client-bash-completion-1.26.15-150400.9.11.1
  • kubernetes1.26-client-fish-completion-1.26.15-150400.9.11.1

References:

• https://www.suse.com/security/cve/CVE-2023-39325.html
• https://www.suse.com/security/cve/CVE-2023-44487.html
• https://www.suse.com/security/cve/CVE-2024-24786.html
• https://bugzilla.suse.com/show_bug.cgi?id=1062303
• https://bugzilla.suse.com/show_bug.cgi?id=1229008
• https://bugzilla.suse.com/show_bug.cgi?id=1229858
• https://bugzilla.suse.com/show_bug.cgi?id=1229867
• https://bugzilla.suse.com/show_bug.cgi?id=1229869