Asymmetric denial of service In k8s.io/kubernetes
Description
Node Denial of Service via kubelet Checkpoint API 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.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 debian 14 | 1.20.5+really1.20.2-1 | ||
 go | 1.32.2, 1.31.6, 1.30.10, 1.29.14 | ||
debian 11 | 1.20.5+really1.20.2-1 | ||
debian 12 | 1.20.5+really1.20.2-1 | ||
debian 13 | 1.20.5+really1.20.2-1 |
Aliases
1. 2. 3. 4. 5. 6. 7.
References
1. 2. 3.