CVE-2020-8551GO-2022-0867GHSA-QHM4-JXV7-J9PQ
Kubernetes kubelet denial of service
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in v1.17.3, v1.16.7, v1.15.10, 1.15.10, 1.16.6, and 1 more
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
The Kubelet component in versions 1.15.0-1.15.9, 1.16.0-1.16.6, and 1.17.0-1.17.2 has been found to be vulnerable to a denial of service attack via the kubelet API, including the unauthenticated HTTP read-only API typically served on port 10255, and the authenticated HTTPS API typically served on port 10250.
Timeline
- CVE published
- Record last updated
Affected versions
- Kubernetes Kubernetes
fixed in v1.17.3; fixed in v1.16.7; fixed in v1.15.10
- k8s.io/kubernetesGo
From 1.15.0 · fixed in 1.15.10; From 1.16.0 · fixed in 1.16.6; From 1.17.0 · fixed in 1.17.2
- k8s.io/kubernetesGo
From 1.15.0 · fixed in 1.15.10
- k8s.io/kubernetesGo
From 1.16.0 · fixed in 1.16.6
- k8s.io/kubernetesGo
From 1.17.0 · fixed in 1.17.2