Description
This module exploits a stack buffer overflow in the site chmod command in versions of Serv-U FTP Server prior to 4.2.
You must have valid credentials to trigger this vulnerability. Exploitation also leaves the service in a non-functional state.
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/ftp/servu/chmodmsf undefined(chmod) > show actions ...actions...msf undefined(chmod) > set ACTION < action-name >msf undefined(chmod) > show options ...show and set options...msf undefined(chmod) > runPrioritise with Active Threat Intelligence
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