VULNERABILITY INTELLIGENCE
CVE-2013-4497
CVSS score6.4 MEDIUM
EPSS probability1.82%
CISA KEVNot currently listed
Published2013-11-05
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:N
Description
The XenAPI backend in OpenStack Compute (Nova) Folsom, Grizzly, and Havana before 2013.2 does not properly apply security groups (1) when resizing an image or (2) during live migration, which allows remote attackers to bypass intended restrictions.