VULNERABILITY INTELLIGENCE
CVE-2014-4021
CVSS score2.7 LOW
EPSS probability0.68%
CISA KEVNot currently listed
Published2014-06-18
Last modified2026-06-17
CVSS vectorAV:A/AC:L/Au:S/C:P/I:N/A:N
Description
Xen 3.2.x through 4.4.x does not properly clean memory pages recovered from guests, which allows local guest OS users to obtain sensitive information via unspecified vectors.
Weakness classification
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer