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DaqFactory HMI NETB Request Overflow

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DaqFactory HMI NETB Request Overflow

Disclosed
09/13/2011
Created
05/30/2018

Description

This module exploits a stack buffer overflow in Azeotech's DaqFactory product. The specific vulnerability is triggered when sending a specially crafted 'NETB' request to port 20034. Exploitation of this vulnerability may take a few seconds due to the use of egghunter. This vulnerability was one of the 14 releases discovered by researcher Luigi Auriemma.

Author(s)

  • Luigi Auriemma
  • mr_me <steventhomasseeley@gmail.com>

Platform

Windows

Development

Module Options

To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':

msf > use exploit/windows/scada/daq_factory_bof
msf exploit(daq_factory_bof) > show targets
    ...targets...
msf exploit(daq_factory_bof) > set TARGET < target-id >
msf exploit(daq_factory_bof) > show options
    ...show and set options...
msf exploit(daq_factory_bof) > exploit

Time is precious, so I don’t want to do something manually that I can automate. Leveraging the Metasploit Framework when automating any task keeps us from having to re-create the wheel as we can use the existing libraries and focus our efforts where it matters.

– Jim O’Gorman | President, Offensive Security

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