First published: Tue Jan 12 2016(Updated: )
OpenStack Compute (Nova) before 2015.1.3 (kilo) and 12.0.x before 12.0.1 (liberty), when using libvirt to spawn instances and use_cow_images is set to false, allow remote authenticated users to read arbitrary files by overwriting an instance disk with a crafted image and requesting a snapshot.
Credit: secalert@redhat.com
Affected Software | Affected Version | How to fix |
---|---|---|
OpenStack Nova | >=12.0.0<12.0.1 | |
OpenStack Nova | >=2015.1.0<2015.1.3 |
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