low2.1
CVE-2013-4463
OpenStack Compute (Nova) Folsom, Grizzly, and Havana does not properly verify the virtual size of a QCOW2 image, which allows local users to cause a denial of …
Impact
OpenStack Compute (Nova) Folsom, Grizzly, and Havana does not properly verify the virtual size of a QCOW2 image, which allows local users to cause a denial of service (host file system disk consumption) via a compressed QCOW2 image. NOTE: this issue is due to an incomplete fix for CVE-2013-2096.
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
- http://rhn.redhat.com/errata/RHSA-2014-0112.html
- http://www.openwall.com/lists/oss-security/2013/10/31/3
- http://www.ubuntu.com/usn/USN-2247-1
- https://bugs.launchpad.net/nova/+bug/1206081
- http://rhn.redhat.com/errata/RHSA-2014-0112.html
- http://www.openwall.com/lists/oss-security/2013/10/31/3
- http://www.ubuntu.com/usn/USN-2247-1
- https://bugs.launchpad.net/nova/+bug/1206081