Buffer overflow in qmailadmin.c in QmailAdmin before 1.2.10 allows remote attackers to execute arbitrary code via a long PATH_INFO environment variable.
https://exchange.xforce.ibmcloud.com/vulnerabilities/25065
http://www.vupen.com/english/advisories/2006/0852
http://www.securityfocus.com/bid/16994
http://sourceforge.net/project/shownotes.php?group_id=6691&release_id=395211
http://security.gentoo.org/glsa/glsa-200611-15.xml
http://secunia.com/advisories/23019
http://secunia.com/advisories/19262
http://cvs.sourceforge.net/viewcvs.py/qmailadmin/qmailadmin/qmailadmin.c?r1=1.6.2.10&r2=1.6.2.11