Описание
ELSA-2018-4303: kubernetes security update (IMPORTANT)
[1.9.11-2.1.1]
- Fix kubeadm-registry.sh
- Use golang 1.9.3
- [CVE-2018-1002105] Handle error responses from backends
- Bump to v1.9.11
Обновленные пакеты
Oracle Linux 7
Oracle Linux x86_64
kubeadm
1.9.11-2.1.1.el7
kubectl
1.9.11-2.1.1.el7
kubelet
1.9.11-2.1.1.el7
Связанные CVE
Связанные уязвимости
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.
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.
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.
In all Kubernetes versions prior to v1.10.11, v1.11.5, and v1.12.3, in ...
