CVE-2013-1664
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.
- Score
- CVSS 2.0 5.0 Medium
- Status
- Modified - cve@mitre.org
- Published
- 2013-04-03
- Last modified
- 2024-08-06
- Weaknesses
- CWE-119
Affected products
- Cinder Folsom (Openstack)
- Compute (nova) Essex (Openstack)
- Compute (nova) Folsom (Openstack)
- Folsom (Openstack)
- Grizzly (Openstack)
- Keystone Essex (Openstack)
References
- http://blog.python.org/2013/02/announcing-defusedxml-fixes-for-xml.html
- http://bugs.python.org/issue17239
- http://lists.openstack.org/pipermail/openstack-announce/2013-February/000078.html
- http://rhn.redhat.com/errata/RHSA-2013-0657.html
- http://rhn.redhat.com/errata/RHSA-2013-0658.html
- http://rhn.redhat.com/errata/RHSA-2013-0670.html
- http://ubuntu.com/usn/usn-1757-1
- http://www.openwall.com/lists/oss-security/2013/02/19/2
- http://www.openwall.com/lists/oss-security/2013/02/19/4
- https://bugs.launchpad.net/nova/+bug/1100282
