About the security content of the OS X Mountain Lion v10.8.5 Supplemental Update

This document describes the security content of the OS X Moutain Lion v10.8.5 Supplemental Update.

This update can be downloaded and installed via Software Update preferences, or from Apple Downloads.

For the protection of our customers, Apple does not disclose, discuss, or confirm security issues until a full investigation has occurred and any necessary patches or releases are available. To learn more about Apple Product Security, see the Apple Product Security website.

For information about the Apple Product Security PGP Key, see "How to use the Apple Product Security PGP Key."

Where possible, CVE IDs are used to reference the vulnerabilities for further information.

To learn about other Security Updates, see "Apple Security Updates".

OS X v10.8.5 Supplemental Update

• Directory Services

  Available for: OS X Mountain Lion v10.8 to v10.8.5

  Impact: A local user may modify Directory Services records with system privileges

  Description: A logic issue existed in Directory Services's verification of authentication credentials allowing a local attacker to bypass password validation. The issue was addressed through improved credential validation.

  CVE-ID

  CVE-2013-5163 : The rookies of 42