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Bug 918665 (CVE-2023-5528) - <sys-cluster/kubelet-{1.27.9,1.28.5}: privilege escalation in windows nodes
Summary: <sys-cluster/kubelet-{1.27.9,1.28.5}: privilege escalation in windows nodes
Status: RESOLVED FIXED
Alias: CVE-2023-5528
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal major
Assignee: Gentoo Security
URL:
Whiteboard: C1 [glsa+]
Keywords:
Depends on:
Blocks:
 
Reported: 2023-11-27 17:22 UTC by Christopher Fore
Modified: 2024-05-12 05:14 UTC (History)
2 users (show)

See Also:
Package list:
Runtime testing required: ---


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Description Christopher Fore 2023-11-27 17:22:12 UTC
CVE-2023-5528 (https://groups.google.com/g/kubernetes-security-announce/c/SL_d4NR8pzA)

A security issue was discovered in Kubernetes where a user that can create pods and persistent volumes on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they are using an in-tree storage plugin for Windows nodes.
Comment 1 John Helmert III archtester Gentoo Infrastructure gentoo-dev Security 2023-11-27 18:34:36 UTC
Note that we don't version the summary until there's a fixed version in tree. Thanks for reporting!

William, please bump.
Comment 2 Larry the Git Cow gentoo-dev 2024-05-12 05:13:30 UTC
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/data/glsa.git/commit/?id=a1c03996e73527ab24e4930a665991a173efdf7f

commit a1c03996e73527ab24e4930a665991a173efdf7f
Author:     GLSAMaker <glsamaker@gentoo.org>
AuthorDate: 2024-05-12 05:13:03 +0000
Commit:     Hans de Graaff <graaff@gentoo.org>
CommitDate: 2024-05-12 05:13:26 +0000

    [ GLSA 202405-31 ] Kubelet: Privilege Escalation
    
    Bug: https://bugs.gentoo.org/918665
    Signed-off-by: GLSAMaker <glsamaker@gentoo.org>
    Signed-off-by: Hans de Graaff <graaff@gentoo.org>

 glsa-202405-31.xml | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)