challenge/leftovers
Leftovers
Pwn
by mihai
150
points
2 solves
First blood: popag24
Best on a computer. This challenge connects with nc or SSH, which needs a terminal. You can still continue here if you want.
The Terminal43 locker lets you scribble a note on its scratch pad or try the key. The locker opens only when its key register already reads the service's magic value, and nothing ever writes that register. Source is provided; connect over netcat.
Sign in to submit flags.