CVE-2013-4442 | Vulnerability Database | Aqua Security

Password Generator (aka Pwgen) before 2.07 uses weak pseudo generated numbers when /dev/urandom is unavailable, which makes it easier for context-dependent attackers to guess the numbers.

Affected Software

Name	Vendor	Start Version	End Version
Pwgen	Pwgen_project	*	2.06 (including)
Pwgen	Ubuntu	lucid	*
Pwgen	Ubuntu	precise	*
Pwgen	Ubuntu	precise/esm	*
Pwgen	Ubuntu	quantal	*
Pwgen	Ubuntu	raring	*
Pwgen	Ubuntu	saucy	*
Pwgen	Ubuntu	trusty	*
Pwgen	Ubuntu	upstream	*
Pwgen	Ubuntu	utopic	*

References

http://advisories.mageia.org/MGASA-2014-0535.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-December/146015.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-December/146237.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-December/146285.html
http://sourceforge.net/p/pwgen/code/ci/00118ccac4656adb028504639b313d7b09e62b79/
http://www.mandriva.com/security/advisories?name=MDVSA-2015:008
http://www.openwall.com/lists/oss-security/2013/06/06/1
http://www.openwall.com/lists/oss-security/2013/10/16/15
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=672241
http://advisories.mageia.org/MGASA-2014-0535.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-December/146015.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-December/146237.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-December/146285.html
http://sourceforge.net/p/pwgen/code/ci/00118ccac4656adb028504639b313d7b09e62b79/
http://www.mandriva.com/security/advisories?name=MDVSA-2015:008
http://www.openwall.com/lists/oss-security/2013/06/06/1
http://www.openwall.com/lists/oss-security/2013/10/16/15
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=672241

NVD	https://nvd.nist.gov/vuln/detail/CVE-2013-4442
CWE	https://cwe.mitre.org/data/definitions/310.html