Nebula – level02

Information There is a vulnerability in the below program that allows arbitrary programs to be executed, can you find it? To do this level, log in as the level02 account with the password level02. Files for this level can be found in /home/flag02. Source code

Nebula – level01

Information There is a vulnerability in the below program that allows arbitrary programs to be executed, can you find it? To do this level, log in as the level01 account with the password level01. Files for this level can be found in /home/flag01. Source code

Nebula – level00

Information This level requires you to **find** a Set User ID program that will run as the « flag00 » account. You could also find this by carefully looking in top level directories in / for suspicious looking directories. Alternatively, look at the find man page.