kubernetes/kubernetes · Security
Node Denial of Service via kubelet Checkpoint API
- GHSA ID
- GHSA-jgfp-53c3-624w
- CVE ID
- CVE-2025-0426
- Severity
- medium
- Published
- Updated
- CVSS
- 6.2 · CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v3
- 6.2 · CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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.
CWEs
- CWE-400 · Uncontrolled Resource Consumption