CVE-2014-0134: Openstack Compute

Low severity, CVSS 3.5. EPSS: 1.5% chance of exploitation in the next 30 days.

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.

Affected products

• Openstack Compute: version 2013.2 only; version 2013.2.1 only; version 2013.2.2 only

Published 2014-05-08. Last modified 2026-06-17.