SSL Checker Script

This repository contains a Python script that checks the OpenSSL version on your system and tests SSL/TLS connections to a user-provided website. The script is designed to identify whether the system is affected by CVE-2021-4044 and to test the handling of SSL errors during the connection process.

Features

• OpenSSL Version Check: The script checks the version of OpenSSL installed on your system and alerts you if it is vulnerable to CVE-2021-4044.
• SSL Connection Test: It attempts to establish an SSL connection to a website provided by the user, handling and reporting any SSL errors that occur.
• User Input: The script prompts the user to input the target website URL for the SSL connection test.

Prerequisites

• Python 3.x: Ensure that you have Python 3 installed on your system.
• Required Modules: The script uses the following Python modules, which are part of the standard library:
  • ssl
  • socket

Usage

1. Clone the Repository:

   root@kitploit:~

   git clone https://github.com/phirojshah/CVE-2021-4044.git
   cd CVE-2021-4044
   

2. Run the Script:

   root@kitploit:~

   python3 ssl_check.py
   

3. Enter Website URL: When prompted, enter the URL of the website you want to check, for example:

4. Review the Output: The script will output the OpenSSL version, whether it’s affected by CVE-2021-4044, and the result of the SSL handshake with the provided website.

Example Output

License

This project is licensed under the MIT License - see the LICENSE file for details.

Contributing

Contributions are welcome! Please feel free to submit a Pull Request or open an Issue if you find a bug or have a feature request.

Author

• Your Name - Your GitHub Profile

Disclaimer

This script is intended for educational and ethical testing purposes only. Do not use this tool on systems or websites without proper authorization.