CVE-2023-3893: Kubernetes csi-proxy vulnerable to privilege escalation due to improper input validation
(updated )
Kubernetes is vulnerable to privilege escalation when a user that can create pods on Windows nodes running kubernetes-csi-proxy may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they include Windows nodes running kubernetes-csi-proxy.
References
- github.com/advisories/GHSA-r6cc-7wj7-gfx2
- github.com/kubernetes-csi/csi-proxy
- github.com/kubernetes-csi/csi-proxy/commit/0e83a68159111e4ee510f5aa56d47ba97bda60c7
- github.com/kubernetes-csi/csi-proxy/commit/2523e6674dedf3de27f84235efec28555da24664
- github.com/kubernetes/kubernetes/issues/119594
- groups.google.com/g/kubernetes-security-announce/c/lWksE2BoCyQ
- nvd.nist.gov/vuln/detail/CVE-2023-3893
- security.netapp.com/advisory/ntap-20231221-0004
Code Behaviors & Features
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