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CVE-2012-2921

nvd nist
Published: May 21, 2012Modified: Apr 29, 2026

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5.0
Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Exploitability: 10.0 / Impact: 2.9
Source: NVD

Description

Universal Feed Parser (aka feedparser or python-feedparser) before 5.1.2 allows remote attackers to cause a denial of service (memory consumption) via a crafted XML ENTITY declaration in a non-ASCII encoded document.

Affected (14)

Mark Pilgrim
1 product
Feedparser
Configuration A
14 vulnerable
Vulnerable SoftwareAffected Versions
Mark Pilgrim
Feedparser
Up to 5.1.1
Feedparser
Version 3.0.1
Feedparser
Version 3.0
Feedparser
Version 3.1
Feedparser
Version 3.2
Feedparser
Version 3.3
Feedparser
Version 4.0.1
Feedparser
Version 4.0.2
Feedparser
Version 4.0
Feedparser
Version 4.1
Feedparser
Version 5.0.1
Feedparser
Version 5.0
Feedparser
Version 5.1.2
Feedparser
Version 5.1

Related CWEs

CWE-399
CWE-399

References (16)

Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.