Vulnerability Description
A security issue was discovered in Kubernetes where a large number of container checkpoint requests made to the unauthenticated kubelet read-only HTTP endpoint may cause a Node Denial of Service by filling the Node's disk.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/kubernetes/kubernetes/issues/130016
- https://groups.google.com/g/kubernetes-security-announce/c/KiODfu8i6w8
- http://www.openwall.com/lists/oss-security/2025/02/13/1
FAQ
What is CVE-2025-0426?
CVE-2025-0426 is a vulnerability with a CVSS score of 6.2 (MEDIUM). A security issue was discovered in Kubernetes where a large number of container checkpoint requests made to the unauthenticated kubelet read-only HTTP endpoint may cause a Node Denial of Service by fi...
How severe is CVE-2025-0426?
CVE-2025-0426 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-0426?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.