CVE-2006-6680
Pedro Lineu Orso chetcpasswd before 2.3.1 does not document the need for 0400 permissions on /etc/chetcpasswd.allow, which might allow local users to gain sensitive information by reading this file.
Date published : 2006-12-21
http://sourceforge.net/project/shownotes.php?group_id=68912&release_id=466649