VULNERABILITY INTELLIGENCE
CVE-2013-4463
CVSS score2.1 NONE
EPSS probability0.37%
CISA KEVNot currently listed
Published2014-02-06
Last modified2026-06-16
CVSS vectorAV:L/AC:L/Au:N/C:N/I:N/A:P
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.
Weakness classification
- nvd@nist.gov: CWE-399