First published: Thu May 08 2014(Updated: )
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.
Credit: secalert@redhat.com secalert@redhat.com
Affected Software | Affected Version | How to fix |
---|---|---|
OpenStack Compute | =2013.2 | |
OpenStack Compute | =2013.2.1 | |
OpenStack Compute | =2013.2.2 | |
pip/nova | <12.0.0a0 | 12.0.0a0 |
=2013.2 | ||
=2013.2.1 | ||
=2013.2.2 |
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