CVE-2015-3630 Information

Description

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.

Reference

http://lists.opensuse.org/opensuse-updates/2015-05/msg00023.html http://packetstormsecurity.com/files/131835/Docker-Privilege-Escalation-Information-Disclosure.html http://seclists.org/fulldisclosure/2015/May/28 http://www.securityfocus.com/bid/74566 https://groups.google.com/forum/!searchin/docker-user/1.6.1/docker-user/47GZrihtr-4/nwgeOOFLexIJ