ALT-BU-2020-3741-1
Branch sisyphus update bulletin.
Package kubernetes updated to version 1.18.0-alt1 for branch sisyphus in task 249204.
Closed vulnerabilities
Modified: 2024-11-21
CVE-2019-11252
The Kubernetes kube-controller-manager in versions v1.0-v1.17 is vulnerable to a credential leakage via error messages in mount failure logs and events for AzureFile and CephFS volumes.
Modified: 2024-11-21
CVE-2019-11254
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.
- 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/
Modified: 2024-11-21
CVE-2020-8551
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.
- https://github.com/kubernetes/kubernetes/issues/89377
- https://github.com/kubernetes/kubernetes/issues/89377
- https://groups.google.com/forum/#%21topic/kubernetes-security-announce/2UOlsba2g0s
- https://groups.google.com/forum/#%21topic/kubernetes-security-announce/2UOlsba2g0s
- FEDORA-2020-aeea04cd13
- FEDORA-2020-aeea04cd13
- https://security.netapp.com/advisory/ntap-20200413-0003/
- https://security.netapp.com/advisory/ntap-20200413-0003/
Modified: 2024-11-21
CVE-2020-8552
The Kubernetes API server component in versions prior to 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 successful API requests.
- https://github.com/kubernetes/kubernetes/issues/89378
- https://github.com/kubernetes/kubernetes/issues/89378
- https://groups.google.com/forum/#%21topic/kubernetes-security-announce/2UOlsba2g0s
- https://groups.google.com/forum/#%21topic/kubernetes-security-announce/2UOlsba2g0s
- FEDORA-2020-aeea04cd13
- FEDORA-2020-aeea04cd13
- https://security.netapp.com/advisory/ntap-20200413-0003/
- https://security.netapp.com/advisory/ntap-20200413-0003/