Docker Engine before 1.6.1 uses weak permissions for (1) /proc/asound, (2) /proc/timer_stats, (3) /proc/latency_stats, and (4) /proc/fs, which allows local users to modify the host, obtain sensitive information, and perform protocol downgrade attacks via a crafted image.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Docker | Docker | * | 1.6 (including) |
Red Hat Enterprise Linux 7 Extras | RedHat | docker-0:1.6.2-14.el7 | * |
Docker.io | Ubuntu | trusty | * |
Docker.io | Ubuntu | upstream | * |
Docker.io | Ubuntu | utopic | * |
Docker.io | Ubuntu | vivid | * |
Docker.io | Ubuntu | wily | * |
Docker.io | Ubuntu | xenial | * |
Docker.io | Ubuntu | yakkety | * |