{"cve":"CVE-2020-8551","nvd":{"published":"2020-03-27T15:15:12.647","modified":"2026-06-17T03:26:32.080","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":6.5},"cwes":["CWE-770","CWE-789"],"references":["https://github.com/kubernetes/kubernetes/issues/89377","https://groups.google.com/forum/#%21topic/kubernetes-security-announce/2UOlsba2g0s","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3SOCLOPTSYABTE4CLTSPDIFE6ZZZR4LX/","https://security.netapp.com/advisory/ntap-20200413-0003/","https://github.com/kubernetes/kubernetes/issues/89377"],"products":["fedoraproject:fedora","kubernetes:kubernetes"],"source":"nvd","synced_at":"2026-10-19T21:03:08.679916934+00:00"},"epss":{"cve":"CVE-2020-8551","score":0.01242,"percentile":0.6922,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-qhm4-jxv7-j9pq","url":"https://osv.dev/vulnerability/GHSA-qhm4-jxv7-j9pq","summary":"Allocation of Resources Without Limits or Throttling and Uncontrolled Memory Allocation in Kubernetes","modified":"2026-08-07T08:12:01.866573854Z","packages":[{"ecosystem":"Go","name":"k8s.io/kubernetes","purl":"pkg:golang/k8s.io/kubernetes","ranges":[">=1.15.0 <1.15.10"],"fixed":["1.15.10"]},{"ecosystem":"Go","name":"k8s.io/kubernetes","purl":"pkg:golang/k8s.io/kubernetes","ranges":[">=1.16.0 <1.16.6"],"fixed":["1.16.6"]},{"ecosystem":"Go","name":"k8s.io/kubernetes","purl":"pkg:golang/k8s.io/kubernetes","ranges":[">=1.17.0 <1.17.2"],"fixed":["1.17.2"]}]},{"id":"GO-2022-0867","url":"https://osv.dev/vulnerability/GO-2022-0867","summary":"Allocation of Resources Without Limits or Throttling and Uncontrolled Memory Allocation in Kubernetes in k8s.io/kubernetes","modified":"2026-08-07T08:12:05.163844649Z","packages":[{"ecosystem":"Go","name":"k8s.io/kubernetes","purl":"pkg:golang/k8s.io/kubernetes","ranges":[">=1.15.0 <1.15.10",">=1.16.0 <1.16.6",">=1.17.0 <1.17.2"],"fixed":["1.15.10","1.16.6","1.17.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}