CVE-2001-1180

FreeBSD 4.3 does not properly clear shared signal handlers when executing a process, which allows local users to gain privileges by calling rfork with a shared signal handler, having the child process execute a setuid program, and sending a signal to the child.

Date published : 2002-06-25

http://www.securityfocus.com/bid/3007

http://archives.neohapsis.com/archives/bugtraq/2001-07/0179.html