Upstream information

CVE-2023-2431 at MITRE

Description

A security issue was discovered in Kubelet that allows pods to bypass the seccomp profile enforcement. Pods that use localhost type for seccomp profile but specify an empty profile field, are affected by this issue. In this scenario, this vulnerability allows the pod to run in unconfined (seccomp disabled) mode. This bug affects Kubelet.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v3 Scores
  CNA (Kubernetes) National Vulnerability Database SUSE
Base Score 3.4 5.5 3.4
Vector CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
Attack Vector Local Local Local
Attack Complexity Low Low Low
Privileges Required High Low High
User Interaction None None None
Scope Unchanged Unchanged Unchanged
Confidentiality Impact Low None Low
Integrity Impact Low High Low
Availability Impact None None None
CVSSv3 Version 3.1 3.1 3.1
SUSE Bugzilla entry: 1212493 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Module for Containers 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • kubernetes1.23-client >= 1.23.17-150500.3.6.1
  • kubernetes1.23-client-common >= 1.23.17-150500.3.6.1
 Patchnames:
SUSE-SLE-Module-Containers-15-SP5-2023-2691
openSUSE Leap 15.5
  • kubernetes1.23-apiserver >= 1.23.17-150500.3.6.1
  • kubernetes1.23-client >= 1.23.17-150500.3.6.1
  • kubernetes1.23-client-bash-completion >= 1.23.17-150500.3.6.1
  • kubernetes1.23-client-common >= 1.23.17-150500.3.6.1
  • kubernetes1.23-client-fish-completion >= 1.23.17-150500.3.6.1
  • kubernetes1.23-controller-manager >= 1.23.17-150500.3.6.1
  • kubernetes1.23-kubeadm >= 1.23.17-150500.3.6.1
  • kubernetes1.23-kubelet >= 1.23.17-150500.3.6.1
  • kubernetes1.23-kubelet-common >= 1.23.17-150500.3.6.1
  • kubernetes1.23-proxy >= 1.23.17-150500.3.6.1
  • kubernetes1.23-scheduler >= 1.23.17-150500.3.6.1
 Patchnames:
openSUSE-SLE-15.5-2023-2691
openSUSE Tumbleweed
  • kubernetes1.23-apiserver >= 1.23.17-5.1
  • kubernetes1.23-client >= 1.23.17-5.1
  • kubernetes1.23-client-bash-completion >= 1.23.17-5.1
  • kubernetes1.23-client-common >= 1.23.17-5.1
  • kubernetes1.23-client-fish-completion >= 1.23.17-5.1
  • kubernetes1.23-controller-manager >= 1.23.17-5.1
  • kubernetes1.23-kubeadm >= 1.23.17-5.1
  • kubernetes1.23-kubelet >= 1.23.17-5.1
  • kubernetes1.23-kubelet-common >= 1.23.17-5.1
  • kubernetes1.23-proxy >= 1.23.17-5.1
  • kubernetes1.23-scheduler >= 1.23.17-5.1
 Patchnames:
openSUSE-Tumbleweed-2024-13013

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise High Performance Computing 12 kubernetes Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5 kubernetes1.23 Released
SUSE Linux Enterprise High Performance Computing 15 SP5 kubernetes1.24 Released
SUSE Linux Enterprise Module for Containers 15 SP5 kubernetes1.23 Released
SUSE Linux Enterprise Module for Containers 15 SP5 kubernetes1.24 Released
SUSE Linux Enterprise Server 15 SP5 kubernetes1.23 Released
SUSE Linux Enterprise Server 15 SP5 kubernetes1.24 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5 kubernetes1.23 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5 kubernetes1.24 Released
SUSE Manager Proxy 4.3 kubernetes1.18 Not affected
SUSE Manager Proxy 4.3 kubernetes1.23 Not affected
SUSE Manager Proxy 4.3 kubernetes1.24 Not affected
SUSE Manager Retail Branch Server 4.3 kubernetes1.18 Not affected
SUSE Manager Retail Branch Server 4.3 kubernetes1.23 Not affected
SUSE Manager Retail Branch Server 4.3 kubernetes1.24 Not affected
SUSE Manager Server 4.3 kubernetes1.18 Not affected
SUSE Manager Server 4.3 kubernetes1.23 Not affected
SUSE Manager Server 4.3 kubernetes1.24 Not affected
openSUSE Leap 15.5 kubernetes1.18 Not affected
openSUSE Leap 15.5 kubernetes1.23 Released
openSUSE Leap 15.5 kubernetes1.24 Affected
openSUSE Leap 15.6 kubernetes1.18 Not affected
openSUSE Leap 15.6 kubernetes1.23 Affected
openSUSE Leap 15.6 kubernetes1.24 Affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP2 kubernetes1.18 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kubernetes1.18 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kubernetes1.18 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 kubernetes1.18 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 kubernetes1.23 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS kubernetes1.18 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS kubernetes1.23 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS kubernetes1.24 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kubernetes1.18 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kubernetes1.23 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kubernetes1.24 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 kubernetes1.18 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 kubernetes1.23 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 kubernetes1.24 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kubernetes1.18 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kubernetes1.23 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kubernetes1.24 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kubernetes1.18 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kubernetes1.23 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kubernetes1.24 Not affected
SUSE Linux Enterprise Module for Containers 15 SP2 kubernetes1.18 Not affected
SUSE Linux Enterprise Module for Containers 15 SP3 kubernetes1.18 Not affected
SUSE Linux Enterprise Module for Containers 15 SP3 kubernetes1.23 Not affected
SUSE Linux Enterprise Module for Containers 15 SP4 kubernetes1.18 Not affected
SUSE Linux Enterprise Module for Containers 15 SP4 kubernetes1.23 Not affected
SUSE Linux Enterprise Module for Containers 15 SP4 kubernetes1.24 Not affected
SUSE Linux Enterprise Module for Public Cloud 12 kubernetes Not affected
SUSE Linux Enterprise Server 12 SP5 kubernetes Not affected
SUSE Linux Enterprise Server 15 SP2 kubernetes1.18 Not affected
SUSE Linux Enterprise Server 15 SP2-LTSS kubernetes1.18 Not affected
SUSE Linux Enterprise Server 15 SP3 kubernetes1.18 Not affected
SUSE Linux Enterprise Server 15 SP3 kubernetes1.23 Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS kubernetes1.18 Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS kubernetes1.23 Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS kubernetes1.24 Not affected
SUSE Linux Enterprise Server 15 SP4 kubernetes1.18 Not affected
SUSE Linux Enterprise Server 15 SP4 kubernetes1.23 Not affected
SUSE Linux Enterprise Server 15 SP4 kubernetes1.24 Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS kubernetes1.18 Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS kubernetes1.23 Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS kubernetes1.24 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kubernetes Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 kubernetes1.18 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 kubernetes1.18 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 kubernetes1.23 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 kubernetes1.24 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 kubernetes1.18 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 kubernetes1.23 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 kubernetes1.24 Not affected
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0 kubernetes Not affected
SUSE Enterprise Storage 6 kubernetes Not affected
SUSE Enterprise Storage 7 kubernetes1.18 Not affected
SUSE Enterprise Storage 7.1 kubernetes1.18 Not affected
SUSE Enterprise Storage 7.1 kubernetes1.23 Not affected
SUSE Enterprise Storage 7.1 kubernetes1.24 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 kubernetes Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS kubernetes Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS kubernetes Not affected
SUSE Linux Enterprise Module for Containers 15 SP1 kubernetes Not affected
SUSE Linux Enterprise Server 12 kubernetes Not affected
SUSE Linux Enterprise Server 12 SP3 kubernetes Not affected
SUSE Linux Enterprise Server 12 SP4 kubernetes Not affected
SUSE Linux Enterprise Server 15 SP1 kubernetes Not affected
SUSE Linux Enterprise Server 15 SP1-BCL kubernetes Not affected
SUSE Linux Enterprise Server 15 SP1-LTSS kubernetes Not affected
SUSE Linux Enterprise Server 15 SP2-BCL kubernetes1.18 Not affected
SUSE Linux Enterprise Server 15 SP3-BCL kubernetes1.18 Not affected
SUSE Linux Enterprise Server 15 SP3-BCL kubernetes1.23 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 kubernetes Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kubernetes Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kubernetes Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 kubernetes Not affected
SUSE Manager Proxy 4.0 kubernetes Not affected
SUSE Manager Proxy 4.1 kubernetes1.18 Not affected
SUSE Manager Proxy 4.2 kubernetes1.18 Not affected
SUSE Manager Proxy 4.2 kubernetes1.23 Not affected
SUSE Manager Retail Branch Server 4.0 kubernetes Not affected
SUSE Manager Retail Branch Server 4.1 kubernetes1.18 Not affected
SUSE Manager Retail Branch Server 4.2 kubernetes1.18 Not affected
SUSE Manager Retail Branch Server 4.2 kubernetes1.23 Not affected
SUSE Manager Server 4.0 kubernetes Not affected
SUSE Manager Server 4.1 kubernetes1.18 Not affected
SUSE Manager Server 4.2 kubernetes1.18 Not affected
SUSE Manager Server 4.2 kubernetes1.23 Not affected
openSUSE Leap 15.3 kubernetes1.18 Not affected
openSUSE Leap 15.4 kubernetes1.18 Not affected
openSUSE Leap 15.4 kubernetes1.24 Not affected

SUSE Timeline for this CVE

CVE page created: Fri Jun 16 12:00:07 2023
CVE page last modified: Thu Dec 12 19:47:06 2024