Weblog in Mac OS X Server 10.4.11 does not properly check an error condition when a weblog posting access control list is specified for a user that has multiple short names, which might allow attackers to bypass intended access restrictions.
https://exchange.xforce.ibmcloud.com/vulnerabilities/45787
http://www.vupen.com/english/advisories/2008/2780
http://www.securitytracker.com/id?1021030
http://www.securityfocus.com/bid/31718
http://www.securityfocus.com/bid/31681
http://support.apple.com/kb/HT3216
http://secunia.com/advisories/32222
http://lists.apple.com/archives/security-announce/2008/Oct/msg00001.html