Apple Mac OS X 10.5.8 and 10.6.x < 10.6.5 - Remote Code Execution via Directory Services Password Validation
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.