kubernetes security update

1.12.10-1.0.13 - CVE-2020-8559: Privilege escalation from compromised node to cluster - CVE-2020-8557: Node disk DOS by writing to container /etc/hosts...

Kubernetes: Node disk DOS by writing to container /etc/hosts

Report Submission Form Summary: Pod files /etc/hosts, /etc/hostname, /etc/resolve.conf are not readonly. A normal pod running in kubernetes cluster can kil a host through write data to /etc/hosts. Not only /etc/hosts, but also /etc/resolve.conf and /etc/hostname can do this. Kubernetes Version:...