Description (CNA)
OpenStack 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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://review.openstack.org/#/c/28717/
- https://review.openstack.org/#/c/28901/
- http://www.ubuntu.com/usn/USN-1831-1
- http://lists.openstack.org/pipermail/openstack-announce/2013-May/000102.html
- https://review.openstack.org/#/c/29192/
- http://www.securityfocus.com/bid/59924
ADP enrichment
No English description supplied.