Rapid7 Vulnerability & Exploit Database

Kerberos Domain User Enumeration

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Kerberos Domain User Enumeration

Created
05/30/2018

Description

This module will enumerate valid Domain Users via Kerberos from an unauthenticated perspective. It utilizes the different responses returned by the service for valid and invalid users.

Author(s)

  • Matt Byrne <attackdebris@gmail.com>

Development

References

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 auxiliary/gather/kerberos_enumusers
msf auxiliary(kerberos_enumusers) > show actions
    ...actions...
msf auxiliary(kerberos_enumusers) > set ACTION < action-name >
msf auxiliary(kerberos_enumusers) > show options
    ...show and set options...
msf auxiliary(kerberos_enumusers) > run 

Time is precious, so I don’t want to do something manually that I can automate. Leveraging the Metasploit Framework when automating any task keeps us from having to re-create the wheel as we can use the existing libraries and focus our efforts where it matters.

– Jim O’Gorman | President, Offensive Security

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