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BigAnt Server 2 SCH And DUPF Buffer Overflow

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BigAnt Server 2 SCH And DUPF Buffer Overflow



This exploits a stack buffer overflow in BigAnt Server 2.97 SP7. The vulnerability is due to the dangerous usage of strcpy while handling errors. This module uses a combination of SCH and DUPF request to trigger the vulnerability, and has been tested successfully against version 2.97 SP7 over Windows XP SP3 and Windows 2003 SP2.


  • Hamburgers Maccoy
  • juan vazquez <juan.vazquez@metasploit.com>




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

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