CVE-2019-5736 PoC — Docker 操作系统命令注入漏洞

Source

https://github.com/epsteina16/Docker-Escape-Miner

Associated Vulnerability

Title:Docker 操作系统命令注入漏洞 (CVE-2019-5736)
Description:runc through 1.0-rc6, as used in Docker before 18.09.2 and other products, allows attackers to overwrite the host runc binary (and consequently obtain host root access) by leveraging the ability to execute a command as root within one of these types of containers: (1) a new container with an attacker-controlled image, or (2) an existing container, to which the attacker previously had write access, that can be attached with docker exec. This occurs because of file-descriptor mishandling, related to /proc/self/exe.

Description

Code sample for using exploit CVE-2019-5736 to mine bitcoin with no association to original container or user.

File Snapshot


 [4.0K]  /data/pocs/944973bcdcd0a9e09a28d809905afa91f537999a
├── [ 107]  config.txt
├── [1002]  Dockerfile
├── [ 624]  minedaemon.py
├── [ 188]  new_runc
├── [ 33K]  nightminer.py
├── [ 36K]  nightminer.pyc
├── [ 13K]  overwrite_runc
├── [2.9K]  overwrite_runc.c
├── [1.7K]  README
├── [ 929]  run_at_link.c
└── [  92]  setup

0 directories, 11 files

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