CVE-2023-3893
CVE-2023-3893
8.8
HighPublished:
Last updated:
Source:jordan@liggitt.net
Analyzed
Weakness (CWE)
CVSS Vector
v3.1- Attack Vector
- Network
- Attack Complexity
- Low
- Privileges Required
- Low
- User Interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Description
A security issue was discovered in Kubernetes where 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
jordan@liggitt.net
https://github.com/kubernetes/kubernetes/issues/119594jordan@liggitt.net
https://groups.google.com/g/kubernetes-security-announce/c/lWksE2BoCyQjordan@liggitt.net
https://security.netapp.com/advisory/ntap-20231221-0004/af854a3a-2127-422b-91ae-364da2661108
https://github.com/kubernetes/kubernetes/issues/119594af854a3a-2127-422b-91ae-364da2661108
https://groups.google.com/g/kubernetes-security-announce/c/lWksE2BoCyQaf854a3a-2127-422b-91ae-364da2661108
https://security.netapp.com/advisory/ntap-20231221-0004/