GitHub Advisory DatabaseGHSA-HJF3-R7GW-9RWGfeedparser denial of service vulnerability
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
AI Score
Confidence
High
EPSS
Percentile
91.5%
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 configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| * | feedparser | * | cpe:2.3:a:*:feedparser:*:*:*:*:*:*:*:* |
References
freecode.com/projects/feedparser/releases/344371
code.google.com/p/feedparser/source/browse/trunk/NEWS?spec=svn706&r=706
code.google.com/p/feedparser/source/detail?r=703&path=/trunk/feedparser/feedparser.py
github.com/advisories/GHSA-hjf3-r7gw-9rwg
github.com/pypa/advisory-database/tree/main/vulns/feedparser/PYSEC-2012-14.yaml
nvd.nist.gov/vuln/detail/CVE-2012-2921
web.archive.org/web/20120604210617/www.securityfocus.com/bid/53654
web.archive.org/web/20150523060531/www.mandriva.com/en/support/security/advisories/advisory/MDVSA-2013:118/?name=MDVSA-2013:118
wiki.mageia.org/en/Support/Advisories/MGASA-2012-0157
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
AI Score
Confidence
High
EPSS
Percentile
91.5%