tsalvia / docker_ctf_pwn

docker_ctf_pwn

A docker environment for pwn in ctf.

• https://github.com/tsalvia/docker_ctf_pwn
• https://hub.docker.com/r/tsalvia/ctf_pwn

Quick Start

$ docker pull tsalvia/ctf_pwn
$ docker run \
    --privileged \
    -it \
    -v /local/folder/:/mnt \
    -v /local/libc_db/:/opt/libc-database/db \
    tsalvia/ctf_pwn
root@e9adc252eaac:~/workdir#

Getting Started

Build or Get Docker Image

• Build docker image

  $ docker-compose build

or

• Get docker image

  $ docker pull tsalvia/ctf_pwn

Running the tests

1. Edit .env file

   $ vi .env
   COMPOSE_PROJECT_NAME=ctf_name
   SHARE_DIR_PATH=/local/folder
   LIBC_DB_PATH=/local/libc/db/folder

2. Run container

   $ docker-compose run ctf
   root@c200263ac40c:~/workdir# 

3. (option) Update libc-database

   The following commands must be executed in the container.

   $ /opt/libc-database/get
   Getting package location for ubuntu-xenial-i386
   Getting ubuntu-xenial-i386-libc6
     -> Location: http://security.ubuntu.com/ubuntu/pool/main/g/glibc/libc6_2.23-0ubuntu10_i386.deb
     -> ID: libc6_2.23-0ubuntu10_i386
     -> Downloading package
     -> Extracting package
     -> Writing libc to db/libc6_2.23-0ubuntu10_i386.so
     -> Writing symbols to db/libc6_2.23-0ubuntu10_i386.symbols
     -> Writing version info