The XML libraries for Python 3.4, 3.3, 3.2, 3.1, 2.7, and 2.6, as used in OpenStack…
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Partial · None · None
- Fix status
- Partial Red Hat: 1 fixed, 3 without a fix
Attack profile from CVSS 2.0 · NVD. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-200.
Summary
The XML libraries for Python 3.4, 3.3, 3.2, 3.1, 2.7, and 2.6, as used in OpenStack Keystone Essex and Folsom, Django, and possibly other products allow remote attackers to read arbitrary files via an XML external entity declaration in conjunction with an entity reference, aka an XML External Entity (XXE) attack.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | Django (PyPI) | 1.3.0 to before 1.3.6 | 1.3.6 | Patch available | GHSA-x64m-686f-fmm3 |
| — | Django (PyPI) | 1.4.0 to before 1.4.4 | 1.4.4 | Patch available | GHSA-x64m-686f-fmm3 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- Django (PyPI) Vendor— Affected 1.3.0 to before 1.3.6 Fixed in 1.3.6 Patch available GHSA-x64m-686f-fmm3
- Django (PyPI) Vendor— Affected 1.4.0 to before 1.4.4 Fixed in 1.4.4 Patch available GHSA-x64m-686f-fmm3
Remediation
- Fix · GHSA-x64m-686f-fmm3 Django (PyPI) Fixed in 1.3.6 Advisory →
- Fix · GHSA-x64m-686f-fmm3 Django (PyPI) Fixed in 1.4.4 Advisory →
Red Hat 4 advisories
- RHSA-2013:0670 Released 2013-03-21 · Red Hat rating ModerateDjango security update
- OpenStack Folsom Django14-1.4.4-1.el6ost, Django14-doc-1.4.4-1.el6ost
- RHSA-2013:0658 Released 2013-03-21 · Red Hat rating Moderateopenstack-cinder security and enhancement update
- OpenStack Folsom openstack-cinder-2012.2.3-4.el6ost, openstack-cinder-doc-2012.2.3-4.el6ost, python-cinder-2012.2.3-4.el6ost
- RHSA-2013:0657 Released 2013-03-21 · Red Hat rating Moderateopenstack-nova security, bug fix, and enhancement update
- OpenStack Folsom openstack-nova-2012.2.3-4.el6ost, openstack-nova-api-2012.2.3-4.el6ost, openstack-nova-cert-2012.2.3-4.el6ost +9
Show 1 more Red Hat advisories
- RHSA-2013:0596 Released 2013-03-05 · Red Hat rating Moderateopenstack-keystone security, bug fix, and enhancement update
- OpenStack Folsom openstack-keystone-2012.2.3-3.el6ost, openstack-keystone-doc-2012.2.3-3.el6ost, python-keystone-2012.2.3-3.el6ost
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux 5 | Affected | No fix planned: Will not fix |
| Red Hat Enterprise Linux 6 | Affected | No fix planned: Will not fix |
| Red Hat Enterprise Linux 7 | Affected | No fix planned: Will not fix |
| OpenStack Folsom | Fixed | RHSA-2013:0596, RHSA-2013:0657, RHSA-2013:0658, RHSA-2013:0670 |
Timeline
- 2026-10-02 Threatist record created from CVE-2013-1665
- 2026-10-03 Alias added: GHSA-x64m-686f-fmm3
References
Advisory 7
Other 6
- [oss-security] 20130219 REJECT CVE-2013-0278, CVE-2013-0279 and CVE-2013-0280
- [oss-security] 20130219 [OSSA 2013-004] Information leak and Denial of Service using XML entities (CVE-2013-1664, CVE-2013-1665)
- http://blog.python.org/2013/02/announcing-defusedxml-fixes-for-xml.html
- http://bugs.python.org/issue17239
- https://github.com/django/django/commit/1c60d07ba23e0350351c278ad28d0bd5aa410b40
- https://github.com/django/django/commit/d19a27066b2247102e65412aa66917aff0091112
More OpenStack Folsom vulnerabilities
- TI-2013-00195 Packstack: packstack: arbitrary file overwrite via symlink attack CVSS 3.1HIGH 8.8
- TI-2013-01930 XML injection vulnerability in account/utils.py in OpenStack Swift Folsom, Grizzly, and… CVSS 2.0HIGH 7.5
- TI-2013-00265 Openstack nova: vnc proxy can connect to the wrong vm CVSS 3.1HIGH 7.6
- TI-2013-01648 OpenStack Keystone Folsom (2012.2) does not properly perform revocation checks for… CVSS 2.0MEDIUM 6.8
- TI-2013-00142 The boot-from-volume feature in OpenStack Compute (Nova) Folsom and Essex, when using… CVSS 2.0MEDIUM 6.5
- TI-2013-03945 The XenAPI backend in OpenStack Compute (Nova) Folsom, Grizzly, and Havana before 2013.2… CVSS 2.0MEDIUM 6.4
Sources
- CVE-2013-1665 · CVE Program
- CVE-2013-1665 · NVD
- FIRST EPSS
- GHSA-x64m-686f-fmm3 · GitHub Advisory Database · CC BY 4.0
- CVE-2013-1665 · Red Hat security data · CC BY 4.0
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