> At LISA VIII, someone in the Automounter BOF brought up the fact (I > don't recall why) that under AIX, if your 'nobody' userid was greater > than 65-thousand-something, it would wrap (due to the limitation of a > longint uid field and 32-bit userids). This didn't seem like a big deal, > except that they also said that by having negative userids, there were > big security holes opened up. Anyone know what these are? I've been > playing with a nobody with a uid of 70000, and haven't found anything... As I remember the AIX nfs bug (as well as some other vendors I believe), if you have a UID that has the lower 32-bit field set to 0, you had a problem. This means that despite what your account started at, it equated it as root. Ciao, -- Richard Bainter Mundanely | System Analyst - OMG/CSD Pug Generally | Applied Research Labs - U.Texas pug@arlut.utexas.edu | pug@bga.com Note: The views may not reflect my employers, or even my own for that matter.