Hello!
> If you think about it, this makes daemon and majordomo accounts
> interchangeable. If I break daemon, I can become majordomo because of
> all the holes in it. If I can become majordomo, I can also become
> daemon--I just have to replace the wrapper program with my own binary
> (the majordomo directory is owned by majordomo in the default install).
Another possibility is to drop `wrapper' and use a mail queue management
daemon with a simple setuid utility for inserting new mail to the queue.
See ftp://atrey.karlin.mff.cuni.cz/pub/local/mj/net/usher-1.0.tar.gz
for details.
Have a nice fortnight
--
Martin `MJ' Mares <[EMAIL PROTECTED]> http://atrey.karlin.mff.cuni.cz/~mj/
Faculty of Math and Physics, Charles University, Prague, Czech Rep., Earth
"Anyone can build a fast CPU. The trick is to build a fast system." -- S. Cray
