CVE-2025-0426
6.2
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Kubernetes | kubelet | 1.32.0 <= 1.32.1 | affected |
| Kubernetes | kubelet | 1.31.0 <= 1.31.5 | affected |
| Kubernetes | kubelet | 1.30.0 <= 1.30.9 | affected |
| Kubernetes | kubelet | 1.32.2 | unaffected |
| Kubernetes | kubelet | 1.31.6 | unaffected |
| Kubernetes | kubelet | 1.30.10 | unaffected |
Weaknesses
- CWE-400: CWE-400 Uncontrolled Resource Consumption
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
CVE Program Container
Additional References
References
- https://github.com/kubernetes/kubernetes/issues/130016
- https://groups.google.com/g/kubernetes-security-announce/c/KiODfu8i6w8
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