CVE-2010-1840
Stack-based buffer overflow in the password-validation functionality in Directory Services in Apple Mac OS X 10.5.8 and 10.6.x before 10.6.5 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via unspecified vectors.
Date published : 2010-11-15
http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html