distfuzz

A distributed file-format fuzzer built with OpenMPI

Screenshot

Setup

Master Node:

• Install MPI and related libraries
• Install MySQL server
• Install MySQL client
• Install MySQL development libraries
• Install GLOB library (libghc-glob-dev)
• Install SSL library (libssl-dev)
• Create MySQL user/pass/db
• Create MySQL schema with scema.sql
• Set MySQL Server to listen on 0.0.0.0
• Set MySQL credentials in src/config.h
• List all slave nodes in ./nodes.lst

Slave Node:

• Install MPI and related libraries
• Install SSH server
• Install MySQL client
• Give master node access via SSH pubkey

Running

To test:

• make && make runtest

To fuzz:

• make
• ./bin/distfuzz <sample_dir> <crash_dir> ./target -cmd line @@
• note: '@@' will be replaced with the input fuzz sample file

Acknowledgments

This product includes software developed by the Apache Group for use in the Apache HTTP server project (http://www.apache.org/).