CVE-2013-4463 | BDVDB-2026-59770 Detail

Description#

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://bugs.launchpad.net/nova/+bug/1206081
http://www.openwall.com/lists/oss-security/2013/10/31/3
http://www.ubuntu.com/usn/USN-2247-1
http://rhn.redhat.com/errata/RHSA-2014-0112.html

Exploit#

No public exploit known

History#

Version 12014-02-06Record published in the CVE List.
Version 22024-08-06Most recent update recorded in the CVE List.