VULNERABILITY INTELLIGENCE
CVE-2012-5625
CVSS score4.3 MEDIUM
EPSS probability2.02%
CISA KEVNot currently listed
Published2012-12-26
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:P/I:N/A:N
Description
OpenStack Compute (Nova) Folsom before 2012.2.2 and Grizzly, when using libvirt and LVM backed instances, does not properly clear physical volume (PV) content when reallocating for instances, which allows attackers to obtain sensitive information by reading the memory of the previous logical volume (LV).
Weakness classification
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor