VULNERABILITY INTELLIGENCE
CVE-2013-1664
CVSS score5 MEDIUM
EPSS probability4.77%
CISA KEVNot currently listed
Published2013-04-03
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
Description
The XML libraries for Python 3.4, 3.3, 3.2, 3.1, 2.7, and 2.6, as used in OpenStack Keystone Essex, Folsom, and Grizzly; Compute (Nova) Essex and Folsom; Cinder Folsom; Django; and possibly other products allow remote attackers to cause a denial of service (resource consumption and crash) via an XML Entity Expansion (XEE) attack.
Weakness classification
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer