# Security update for kubernetes1.26

Announcement ID: SUSE-SU-2024:3155-1  
Rating: important  
References:

  * bsc#1229869

  
Cross-References:

  * CVE-2023-45288

  
CVSS scores:

  * CVE-2023-45288 ( 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 one vulnerability can now be installed.

## Description:

This update for kubernetes1.26 fixes the following issues:

  * CVE-2023-45288: Close connections when receiving too many headers.
    (bsc#1229869)

## 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:

  * openSUSE Leap 15.4  
    zypper in -t patch SUSE-2024-3155=1

  * openSUSE Leap 15.5  
    zypper in -t patch openSUSE-SLE-15.5-2024-3155=1

  * openSUSE Leap 15.6  
    zypper in -t patch openSUSE-SLE-15.6-2024-3155=1

  * Containers Module 15-SP5  
    zypper in -t patch SUSE-SLE-Module-Containers-15-SP5-2024-3155=1

  * Containers Module 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Containers-15-SP6-2024-3155=1

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-3155=1

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-3155=1

  * SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-3155=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP4  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2024-3155=1

## Package List:

  * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    * kubernetes1.26-scheduler-1.26.15-150400.9.14.1
    * kubernetes1.26-apiserver-1.26.15-150400.9.14.1
    * kubernetes1.26-kubelet-1.26.15-150400.9.14.1
    * kubernetes1.26-kubelet-common-1.26.15-150400.9.14.1
    * kubernetes1.26-kubeadm-1.26.15-150400.9.14.1
    * kubernetes1.26-controller-manager-1.26.15-150400.9.14.1
    * kubernetes1.26-client-common-1.26.15-150400.9.14.1
    * kubernetes1.26-client-1.26.15-150400.9.14.1
    * kubernetes1.26-proxy-1.26.15-150400.9.14.1
  * openSUSE Leap 15.4 (noarch)
    * kubernetes1.26-client-fish-completion-1.26.15-150400.9.14.1
    * kubernetes1.26-client-bash-completion-1.26.15-150400.9.14.1
  * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
    * kubernetes1.26-client-common-1.26.15-150400.9.14.1
    * kubernetes1.26-client-1.26.15-150400.9.14.1
  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
    * kubernetes1.26-scheduler-1.26.15-150400.9.14.1
    * kubernetes1.26-apiserver-1.26.15-150400.9.14.1
    * kubernetes1.26-kubelet-1.26.15-150400.9.14.1
    * kubernetes1.26-kubelet-common-1.26.15-150400.9.14.1
    * kubernetes1.26-kubeadm-1.26.15-150400.9.14.1
    * kubernetes1.26-controller-manager-1.26.15-150400.9.14.1
    * kubernetes1.26-client-common-1.26.15-150400.9.14.1
    * kubernetes1.26-client-1.26.15-150400.9.14.1
    * kubernetes1.26-proxy-1.26.15-150400.9.14.1
  * openSUSE Leap 15.6 (noarch)
    * kubernetes1.26-client-fish-completion-1.26.15-150400.9.14.1
    * kubernetes1.26-client-bash-completion-1.26.15-150400.9.14.1
  * Containers Module 15-SP5 (aarch64 ppc64le s390x x86_64)
    * kubernetes1.26-client-common-1.26.15-150400.9.14.1
    * kubernetes1.26-client-1.26.15-150400.9.14.1
  * Containers Module 15-SP6 (aarch64 ppc64le s390x x86_64)
    * kubernetes1.26-client-common-1.26.15-150400.9.14.1
    * kubernetes1.26-client-1.26.15-150400.9.14.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64
    x86_64)
    * kubernetes1.26-client-common-1.26.15-150400.9.14.1
    * kubernetes1.26-client-1.26.15-150400.9.14.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64
    x86_64)
    * kubernetes1.26-client-common-1.26.15-150400.9.14.1
    * kubernetes1.26-client-1.26.15-150400.9.14.1
  * SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (aarch64 ppc64le s390x
    x86_64)
    * kubernetes1.26-client-common-1.26.15-150400.9.14.1
    * kubernetes1.26-client-1.26.15-150400.9.14.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
    * kubernetes1.26-client-common-1.26.15-150400.9.14.1
    * kubernetes1.26-client-1.26.15-150400.9.14.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-45288.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1229869

SUSE: 2024:3155-1 important: kubernetes1.26 Security Advisory Updates

September 6, 2024
* bsc#1229869 Cross-References: * CVE-2023-45288

Summary

## This update for kubernetes1.26 fixes the following issues: * CVE-2023-45288: Close connections when receiving too many headers. (bsc#1229869) ## 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: * openSUSE Leap 15.4 zypper in -t patch SUSE-2024-3155=1 * openSUSE Leap 15.5 zypper in -t patch openSUSE-SLE-15.5-2024-3155=1 * openSUSE Leap 15.6 zypper in -t patch openSUSE-SLE-15.6-2024-3155=1 * Containers Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Containers-15-SP5-2024-3155=1 * Containers Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Containers-15-SP6-2024-3155=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-3155=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 ...

Read the Full Advisory

References

* bsc#1229869

Cross-

* CVE-2023-45288

CVSS scores:

* CVE-2023-45288 ( 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 one vulnerability...

Read the Full Advisory

Severity
Announcement ID: SUSE-SU-2024:3155-1
Rating: important

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