CVE-2013-1664

bindings: Internal entity expansion in Python XML libraries inflicts DoS vulnerabilities

Published Apr 3, 2013 CVSS 2.0 · 5.0 Medium EPSS 4.8% KEV · Not listed
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.

Analysis

No analysis available yet

Remediation

No remediation available yet

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-5025 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.
Github GHSA Github GHSA GHSA-qrh7-x6fp-c2mp XML Entity Expansion (XEE) in Django
Ubuntu USN Ubuntu USN USN-1730-1 OpenStack Keystone vulnerabilities
Ubuntu USN Ubuntu USN USN-1731-1 OpenStack Cinder vulnerability
Ubuntu USN Ubuntu USN USN-1734-1 OpenStack Nova vulnerability
Ubuntu USN Ubuntu USN USN-1757-1 Django vulnerabilities
History
Type Values Removed Values Added
Metrics epss

{'score': 0.02183}

epss

{'score': 0.05143}

Type Values Removed Values Added
Metrics epss

{'score': 0.03646}

epss

{'score': 0.02183}

Weaknesses
  • CWE-119

    Improper Restriction of Operations within the Bounds of a Memory Buffer

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 6, 2024, 3:13 PM
Reserved
Feb 13, 2013, 12:00 AM
Status
Modified
Published
Apr 3, 2013, 12:55 AM
Modified
Jun 16, 2026, 11:51 PM
Severity
Moderate
Public date
Feb 19, 2013, 12:00 AM