sudo yum update vsftpd The clean version is 2.0.8 (re-release) or any version > 2.0.8, like 2.0.9, 3.0.0, etc. Run a netstat to see if port 6200 is listening:
#!/usr/bin/python import socket import sys if len(sys.argv) != 2: print("Usage: %s <target_ip>" % (sys.argv[0])) sys.exit(1) vsftpd 208 exploit github install
pip install paramiko pexpect Do not run this on the open internet. Use a local virtual machine (e.g., Metasploitable 2, which contains this vulnerability). sudo yum update vsftpd The clean version is 2
git clone https://github.com/ACinonyx/vsftpd-2.0.8-exploit.git cd vsftpd-2.0.8-exploit Never run an exploit without reading it first. Here is a simplified, annotated version of a typical exploit.py : git clone https://github
python exploit.py 192.168.1.100 If successful, you’ll see:
This article dissects the vsftpd 2.0.8 vulnerability, explores the infamous GitHub repositories that host the exploit, provides a step-by-step analysis of its mechanics, and—most importantly—teaches you how to defend against it. vsftpd (Very Secure FTP Daemon) is a lightweight, stable, and secure FTP server for Unix-like systems, including Linux and BSD. It is the default FTP server for many major distributions, including CentOS, Red Hat, and Ubuntu.
If you are a security researcher, use these GitHub scripts only in isolated labs. If you are a system administrator, check your vsftpd version today. If you see 2.0.8, patch immediately.