CVE-2014-0134 Information

Description

The instance rescue mode in OpenStack Compute (Nova) 2013.2 before 2013.2.3 and Icehouse before 2014.1 when using libvirt to spawn images and use_cow_images is set to false allows remote authenticated users to read certain compute host files by overwriting an instance disk with a crafted image.

Reference

http://www.openwall.com/lists/oss-security/2014/03/27/6 http://www.ubuntu.com/usn/USN-2247-1 https://bugs.launchpad.net/nova/+bug/1221190