CVE-2013-1664 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Django
Severity
5.0MEDIUMNVD
EPSS
3.9%
top 11.65%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedApr 3
Latest updateMay 17
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.
CVSS vector
AV:N/AC:L/C:N/I:N/A:PExploitability: 10.0 | Impact: 2.9
Affected Packages4 packages
🔴Vulnerability Details
6GHSA
▶
📋Vendor Advisories
8💬Community
7Bugzilla▶
CVE-2013-1664 Python xml bindings: Internal entity expansion in Python XML libraries inflicts DoS vulnerabilities↗2013-02-22
Bugzilla▶
CVE-2013-1664 CVE-2013-1665 libxml2: DoS (excessive CPU consumption) by performing string substitutions during entities expansion [fedora-all]↗2013-02-20
Bugzilla▶
CVE-2013-1664 CVE-2013-1665 libxml2: DoS (excessive CPU consumption) by performing string substitutions during entities expansion [fedora-all]↗2013-02-20