Monthly Archives: April 2013

Exploit Exercises Nebula — level15

This level was PITA. I knew from the very beginning what should I do and how to do it however I’ve had compilation issues (i.e. my initial PoC was valid). Let’s get on with it. Naturally, first we should follow the clues: level15@nebula:~$ strace /home/flag15/flag15 (…) open(“/var/tmp/flag15/”, O_RDONLY) = -1 ENOENT (No such file or […]