DFU Fuzzer

This is a simple Python program I wrote to fuzz the DFU mode in the SecureROM of iOS devices.


Simply run python3 Fuzzer.py to start the program. When the program starts, you can choose which components of the control requests to fuzz, along with choosing the number of iterations – and having the option to change the USB timeout.

All results are written to log.txt in the same directory.



  • axi0mX for ipwndfu – I got dfu.py from there
  • Me – follow my Twitter at @alfiehacks, I sometimes tweet about my projects 😉


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