Apple OS X 10.8.5 Supplemental Update Fixes Directory Services Flaw
Apple’s OS X 10.8.5 Supplemental Update 1.0 is now available as a software update that fixes a Directory Services flaw related to password validation. Available for OS X Mountain Lion 10.8 to 10.8.5, the update closes a vulnerability (CVE-2013-5163) in which a local attacker could bypass password validation due to a logic issue that existed in [...]
http://www.intego.com/mac-security-blog/apple-os-x-10-8-5-supplemental-update-fixes-directory-services-flaw/