Directory Services

1999–2004April 14, 2003Macs Only!Security
Fixes CAN-2003-0171 DirectoryServices Privilege Escalation and DoS Attack. DirectoryServices is part of the Mac OS X and Mac OS X Server information services subsystem. It is launched at startup, setuid root and installed by default. It is possible for a local attacker to modify an environment variable that would allow the execution of arbitrary commands as root. Credit to Dave G. from @stake, Inc. for the discovery of this vulnerability.

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