You can use this basically to fuzz different protocols (FTP, HTTP, IMAP, etc) but also has no-protocol plug-ins (Example: File Fuzzer).
The general idea is that this script has several functions already predefined in the file "functions.py", so whoever wanna write his own plugin's (for another protocol) in a few lines and add it to the script can do so.
I know the code is still in beta and requires a lot of work to get better, so any questions / suggestions / criticism / comment is welcome.
Crash reached (FTP):
Crash reached (HTTP):
File Fuzzing (Files):
git clone https://github.com/localh0t/backfuzz