Ubuntu.comUB:CVE-2012-2921CVE-2012-2921
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
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 12.04 | noarch | feedparser | < 5.1-0ubuntu3.1 | UNKNOWN |
| ubuntu | 12.10 | noarch | feedparser | < 5.1-0ubuntu4 | UNKNOWN |
| ubuntu | 13.04 | noarch | feedparser | < 5.1-0ubuntu4 | UNKNOWN |
| ubuntu | 13.10 | noarch | feedparser | < 5.1-0ubuntu4 | UNKNOWN |
References
freecode.com/projects/feedparser/releases/344371
osvdb.org/81701
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
launchpad.net/bugs/cve/CVE-2012-2921
nvd.nist.gov/vuln/detail/CVE-2012-2921
security-tracker.debian.org/tracker/CVE-2012-2921
ubuntu.com/security/notices/USN-1449-1
www.cve.org/CVERecord?id=CVE-2012-2921
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
EPSS
Percentile
91.5%