CVE-2008-4237
Managed Client in Apple Mac OS X before 10.5.6 sometimes misidentifies a system when installing per-host configuration settings, which allows context-dependent attackers to have an unspecified impact by leveraging unintended settings, as demonstrated by the screen saver lock setting.
Date published : 2008-12-16
http://lists.apple.com/archives/security-announce//2008//Dec/msg00000.html