resmom/start_exec.c in pbs_mom in TORQUE Resource Manager 2.0.0p8 and earlier allows local users to create arbitrary files via a symlink attack on (1) a job output file in /usr/spool/PBS/spool and possibly (2) a job file in /usr/spool/PBS/mom_priv/jobs.
http://www.vupen.com/english/advisories/2006/4651
http://www.securityfocus.com/bid/20632
http://www.securityfocus.com/archive/1/449248/100/200/threaded
http://securityreason.com/securityalert/1820