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    Yokogawa CS3000 BKFSim_vhfd.exe Buffer Overflow

    This module exploits an stack based buffer overflow on Yokogawa CS3000. The vulnerability exists in the service BKFSim_vhfd.exe when using malicious user-controlled data to create logs using functions like vsprintf and memcpy in a insecure way. This module has been tested successfully on Yokogawa Centum CS3000 R3.08.50 over Windows XP SP3.

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    Module Name

    exploit/windows/scada/yokogawa_bkfsim_vhfd

    Authors

    • Redsadic <julian.vilas [at] gmail.com>
    • juan vazquez <juan.vazquez [at] metasploit.com>

    References

    Targets

    • Yokogawa Centum CS3000 R3.08.50 / Windows XP SP3

    Platforms

    • windows

    Reliability

    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/yokogawa_bkfsim_vhfd msf exploit(yokogawa_bkfsim_vhfd) > show targets ...targets... msf exploit(yokogawa_bkfsim_vhfd) > set TARGET <target-id> msf exploit(yokogawa_bkfsim_vhfd) > show options ...show and set options... msf exploit(yokogawa_bkfsim_vhfd) > exploit