CVE-2014-7169 PoC — GNU Bash 操作系统命令注入漏洞

Source

https://github.com/gina-alaska/bash-cve-2014-7169-cookbook

Associated Vulnerability

Title: GNU Bash 操作系统命令注入漏洞 (CVE-2014-7169)
Description:GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed function definitions in the values of environment variables, which allows remote attackers to write to files or possibly have unknown other impact via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-6271.

Readme

# bash-cve-2014-7169-cookbook

Ensures bash 'shellshock' vulnerability is patched.  Based on blog post written by Julian Dunn @ Chef
https://www.chef.io/blog/2014/09/30/detecting-repairing-shellshock-with-chef/

File Snapshot

Remarks

1. It is advised to access via the original source first.

2. Local POC snapshots are reserved for subscribers — if the original source is unavailable, the local mirror is part of the paid plan.

View subscription plans →