Debug Server

A customized debug tool designing to automatic attach the target process in either remote or pwntools contexts.

Requirements

Please install the following package in remote environment.

apt update
apt install -y gdbserver strace

Please install the following package in local environment.

apt update
apt install -y gdb-multiarch

Usage

1. Add this directory to $PATH.

2. Run gdbinit.py in your intended workspace to initial environment.

3. Run debug-server

   Usage: debug-server [-hmsvn] [-e CMD] [-p PID] [-o CMD]
   
   General:
     -e CMD   service argv
     -p PID   attach to PID
     -o CMD   get pid by popen
     -h       print help message
     -m       enable multi-service
     -s       halt at entry point
     -v       show debug information
     -n       disable address space randomization
     -u       do not limit memory
     -6       ipv6 mode

4. Use gdbpwn.py to connect to the target IP.

5. Use exp.py to connect to the target IP to start the target and send attach instruction.

debug-server-demo.mp4

Features

• Cross-platform
• More automatic
• Streamline the debugging process for reverse engineering (Feature: HALT_AT_ENTRY_POINT)