Security update for kubernetes1.26

Announcement ID: SUSE-SU-2024:3094-1
Rating: important
References:
Cross-References:
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: