Vulnerabilities > CVE-2019-11254 - Unspecified vulnerability in Kubernetes
Attack vector
NETWORK Attack complexity
LOW Privileges required
LOW Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
The Kubernetes API Server component in versions 1.1-1.14, and versions prior to 1.15.10, 1.16.7 and 1.17.3 allows an authorized user who sends malicious YAML payloads to cause the kube-apiserver to consume excessive CPU cycles while parsing YAML.
Vulnerable Configurations
References
- https://github.com/kubernetes/kubernetes/issues/89535
- https://github.com/kubernetes/kubernetes/issues/89535
- https://groups.google.com/d/msg/kubernetes-announce/ALL9s73E5ck/4yHe8J-PBAAJ
- https://groups.google.com/d/msg/kubernetes-announce/ALL9s73E5ck/4yHe8J-PBAAJ
- https://security.netapp.com/advisory/ntap-20200413-0003/
- https://security.netapp.com/advisory/ntap-20200413-0003/