Insecure Permissions in Docker Engine: Local Privilege Escalation and Information Disclosure Vulnerability

CVE-2015-3630 · HIGH Severity

AV:L/AC:L/AU:N/C:C/I:C/A:C

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.

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