DescriptionOpenStack Compute (Nova) Folsom, Grizzly, and Havana does not verify the virtual size of a QCOW2 image, which allows local users to cause a denial of service (host file system disk consumption) by creating an image with a large virtual size that does not contain a large amount of data.
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
|National Vulnerability Database||SUSE|
- SUSE-SU-2013:1292-1, published Fri Aug 2 12:04:09 MDT 2013