Smasher 141
RETIRED MACHINE
Linux
Insane
Smasher
Linux
Insane
4.9
MACHINE RATING557
USER OWNS537
SYSTEM OWNS09/06/2018
RELEASEDMachine Synopsis
Smasher is a very challenging machine, that requires exploit development, scripting, source code review and Linux exploitation skills. A vulnerable web server is found to be running, which can be exploited to gain a shell using ROP. A program running on a port locally is vulnerable to padding oracle and can be exploited to gain sensitive information. After logging in, the user is found to have access to a SUID file which can be exploited due to a race condition.
Machine Matrix