medium6.9
CVE-2013-2096
OpenStack Compute (Nova) does not verify the virtual size of a QCOW2 image
Impact
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 packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | nova | < 12.0.0a0 | 12.0.0a0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Openstack | Folsom | All versions |
| Openstack | Grizzly | All versions |
| Openstack | Havana | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- http://lists.openstack.org/pipermail/openstack-announce/2013-May/000102.html
- http://www.securityfocus.com/bid/59924
- http://www.ubuntu.com/usn/USN-1831-1
- https://review.openstack.org/#/c/28717/
- https://review.openstack.org/#/c/28901/
- https://review.openstack.org/#/c/29192/
- https://github.com/advisories/GHSA-m674-hmx2-ffhq
- https://nvd.nist.gov/vuln/detail/CVE-2013-2096
- https://review.openstack.org/#/c/28717
- https://review.openstack.org/#/c/28901
- https://review.openstack.org/#/c/29192
- https://github.com/openstack/nova/commit/0caeb8eaf20abcdc77828f5c6b79fc104619e231
- https://github.com/openstack/nova/commit/44a8aba1d5da87d54db48079103fdef946666d80
- https://web.archive.org/web/20130726040108/http://www.securityfocus.com/bid/59924