HP-UX 0day local privilege escalation

We worked for a big company in Hungary and there were some HP-UX targets. I got local user access easily to the servers but the operating system was HP-UX 11.31 without public privilege escalation sploit. This is not a big deal, this happens very often. I checked the backups, the file and directory permissions, admin scripts and many other things with no success. This UID 0 mission took me more than a day! I couldn’t believe that I couldn’t get root privilege! I downloaded all the SUID/SGID binaries and did some analysis with IDA Pro.

more here.........http://blog.silentsignal.eu/2014/06/25/hp-ux-0day-local-privilege-escalation/