rentzsch.com: tales from the red shed

Hidden CUPS Web Frontend

Mac OS X
If you're using Mac OS X, try this link:

http://localhost:631

While this printer admin software looks nice (it's cupsd), it's evil that:

  1. It's on by default
  2. That it's running a low-numbered port, and thus is running as root

The only upside is that it seems to refuse connections not from localhost. Still, smells to me like it's ripe for a buffer overflow attack.

Hat tip to Waldemar for alerting me to this "feature"

Wednesday, February 26, 2003
12:00 AM