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Oracle TNS Listener Checker

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Oracle TNS Listener Checker

Disclosed
04/18/2012
Created
05/30/2018

Description

This module checks the server for vulnerabilities like TNS Poison. Module sends a server a packet with command to register new TNS Listener and checks for a response indicating an error. If the registration is errored, the target is not vulnerable. Otherwise, the target is vulnerable to malicious registrations.

Author(s)

  • ir0njaw (Nikita Kelesis) <nikita.elkey@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/scanner/oracle/tnspoison_checker
msf auxiliary(tnspoison_checker) > show actions
    ...actions...
msf auxiliary(tnspoison_checker) > set ACTION < action-name >
msf auxiliary(tnspoison_checker) > show options
    ...show and set options...
msf auxiliary(tnspoison_checker) > 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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