Unspecified vulnerability in xtagent.exe in Novell NetIdentity Client before 1.2.4 allows remote attackers to execute arbitrary code by establishing an IPC$ connection to the XTIERRPCPIPE named pipe, and sending RPC messages that trigger a dereference of an arbitrary pointer.
https://bugzilla.novell.com/show_bug.cgi?id=437511
http://www.zerodayinitiative.com/advisories/ZDI-09-016/
http://www.vupen.com/english/advisories/2009/0954
http://www.securitytracker.com/id?1021990
http://www.securityfocus.com/bid/34400
http://www.securityfocus.com/archive/1/502514/100/0/threaded