Source: kubernetes Version: 1.7.16+dfsg-1 Severity: grave Tags: security upstream Forwarded: https://github.com/kubernetes/kubernetes/issues/71411
Hi, The following vulnerability was published for kubernetes. CVE-2018-1002105[0]: | In all Kubernetes versions prior to v1.10.11, v1.11.5, and v1.12.3, | incorrect handling of error responses to proxied upgrade requests in | the kube-apiserver allowed specially crafted requests to establish a | connection through the Kubernetes API server to backend servers, then | send arbitrary requests over the same connection directly to the | backend, authenticated with the Kubernetes API server's TLS | credentials used to establish the backend connection. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2018-1002105 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1002105 [1] https://groups.google.com/forum/#!topic/kubernetes-announce/GVllWCg6L88 [2] https://github.com/kubernetes/kubernetes/issues/71411 Regards, Salvatore
