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CommuniCrypt Mail 1.16 SMTP ActiveX Stack Buffer Overflow

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CommuniCrypt Mail 1.16 SMTP ActiveX Stack Buffer Overflow

Disclosed
05/19/2010
Created
05/30/2018

Description

This module exploits a stack buffer overflow in the ANSMTP.dll/AOSMTP.dll ActiveX Control provided by CommuniCrypt Mail 1.16. By sending an overly long string to the "AddAttachments()" method, an attacker may be able to execute arbitrary code.

Author(s)

  • Lincoln
  • dookie

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

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