https://www.drive-byte.de/en/blog/simple-yet-effective-the-story-of-some-simple-bugs-that-led-to-the-complete-compromise-of-a-network
https://forge.univention.org/bugzilla/show_bug.cgi?id=56324#c0
https://forge.univention.org/bugzilla/show_bug.cgi?id=56324
| 