when fuzzing servers

Nov 11, 2015  

If you want to use a fuzzer that writes data to STDIN (e.g. afl-fuzz) to fuzz a networked server, consider looking at the server’s tests. Often, network connections are mocked in tests. This code can be repurposed to “send” bytes from STDIN to the mocked connection.

Preeny is another solution, but results can vary.