CVE-2010-0521: Apple Mac OS X

Medium severity, CVSS 5.0. EPSS: 1.8% chance of exploitation in the next 30 days.

Server Admin in Apple Mac OS X Server before 10.6.3 does not properly enforce authentication for directory binding, which allows remote attackers to obtain potentially sensitive information from Open Directory via unspecified LDAP requests.

Affected products

• Apple Mac OS X: version 10.6.0 only; version 10.6.1 only; version 10.6.2 only
• Apple Mac OS X Server: up to and including 10.6.2; version 10.5 only; version 10.5.0 only; version 10.5.1 only; version 10.5.2 only; version 10.5.3 only; …

Published 2010-03-30. Last modified 2026-06-16.