This module exploits a flaw in the Clam AntiVirus suite 'clamav-milter' (Sendmail mail filter). Versions prior to v0.92.2 are vulnerable. When implemented with black hole mode enabled, it is possible to execute commands remotely due to an insecure popen call.
To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':
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