OpenVAS OMP Login Utility - Metasploit

This page contains detailed information about how to use the auxiliary/scanner/openvas/openvas_omp_login metasploit module. For list of all metasploit modules, visit the Metasploit Module Library.

Module Overview

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Name: OpenVAS OMP Login Utility
Module: auxiliary/scanner/openvas/openvas_omp_login
Source code: modules/auxiliary/scanner/openvas/openvas_omp_login.rb
Disclosure date: -
Last modification time: 2017-09-25 09:10:10 +0000
Supported architecture(s): -
Supported platform(s): -
Target service / protocol: -
Target network port(s): 9390
List of CVEs: -

This module attempts to authenticate to an OpenVAS OMP service.

Module Ranking and Traits

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Module Ranking:

• normal: The exploit is otherwise reliable, but depends on a specific version and can't (or doesn't) reliably autodetect. More information about ranking can be found here.

Basic Usage

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This module is a scanner module, and is capable of testing against multiple hosts.

msf > use auxiliary/scanner/openvas/openvas_omp_login
msf auxiliary(openvas_omp_login) > show options
    ... show and set options ...
msf auxiliary(openvas_omp_login) > set RHOSTS ip-range
msf auxiliary(openvas_omp_login) > exploit

Other examples of setting the RHOSTS option:

Example 1:

msf auxiliary(openvas_omp_login) > set RHOSTS 192.168.1.3-192.168.1.200 

Example 2:

msf auxiliary(openvas_omp_login) > set RHOSTS 192.168.1.1/24

Example 3:

msf auxiliary(openvas_omp_login) > set RHOSTS file:/tmp/ip_list.txt

Required Options

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• RHOSTS: The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'

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Msfconsole Usage

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Here is how the scanner/openvas/openvas_omp_login auxiliary module looks in the msfconsole:

msf6 > use auxiliary/scanner/openvas/openvas_omp_login

msf6 auxiliary(scanner/openvas/openvas_omp_login) > show info

       Name: OpenVAS OMP Login Utility
     Module: auxiliary/scanner/openvas/openvas_omp_login
    License: Metasploit Framework License (BSD)
       Rank: Normal

Provided by:
  Vlatko Kosturjak <[email protected]>

Check supported:
  No

Basic options:
  Name              Current Setting  Required  Description
  ----              ---------------  --------  -----------
  BLANK_PASSWORDS   false            no        Try blank passwords for all users
  BRUTEFORCE_SPEED  5                yes       How fast to bruteforce, from 0 to 5
  DB_ALL_CREDS      false            no        Try each user/password couple stored in the current database
  DB_ALL_PASS       false            no        Add all passwords in the current database to the list
  DB_ALL_USERS      false            no        Add all users in the current database to the list
  PASSWORD                           no        A specific password to authenticate with
  PASS_FILE                          no        File containing passwords, one per line
  RHOSTS                             yes       The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
  RPORT             9390             yes       The target port (TCP)
  STOP_ON_SUCCESS   false            yes       Stop guessing when a credential works for a host
  THREADS           1                yes       The number of concurrent threads (max one per host)
  USERNAME                           no        A specific username to authenticate as
  USERPASS_FILE                      no        File containing users and passwords separated by space, one pair per line
  USER_AS_PASS      false            no        Try the username as the password for all users
  USER_FILE                          no        File containing usernames, one per line
  VERBOSE           true             yes       Whether to print output for all attempts

Description:
  This module attempts to authenticate to an OpenVAS OMP service.

Module Options

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This is a complete list of options available in the scanner/openvas/openvas_omp_login auxiliary module:

msf6 auxiliary(scanner/openvas/openvas_omp_login) > show options

Module options (auxiliary/scanner/openvas/openvas_omp_login):

   Name              Current Setting  Required  Description
   ----              ---------------  --------  -----------
   BLANK_PASSWORDS   false            no        Try blank passwords for all users
   BRUTEFORCE_SPEED  5                yes       How fast to bruteforce, from 0 to 5
   DB_ALL_CREDS      false            no        Try each user/password couple stored in the current database
   DB_ALL_PASS       false            no        Add all passwords in the current database to the list
   DB_ALL_USERS      false            no        Add all users in the current database to the list
   PASSWORD                           no        A specific password to authenticate with
   PASS_FILE                          no        File containing passwords, one per line
   RHOSTS                             yes       The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
   RPORT             9390             yes       The target port (TCP)
   STOP_ON_SUCCESS   false            yes       Stop guessing when a credential works for a host
   THREADS           1                yes       The number of concurrent threads (max one per host)
   USERNAME                           no        A specific username to authenticate as
   USERPASS_FILE                      no        File containing users and passwords separated by space, one pair per line
   USER_AS_PASS      false            no        Try the username as the password for all users
   USER_FILE                          no        File containing usernames, one per line
   VERBOSE           true             yes       Whether to print output for all attempts

Advanced Options

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Here is a complete list of advanced options supported by the scanner/openvas/openvas_omp_login auxiliary module:

msf6 auxiliary(scanner/openvas/openvas_omp_login) > show advanced

Module advanced options (auxiliary/scanner/openvas/openvas_omp_login):

   Name                  Current Setting  Required  Description
   ----                  ---------------  --------  -----------
   CHOST                                  no        The local client address
   CPORT                                  no        The local client port
   ConnectTimeout        10               yes       Maximum number of seconds to establish a TCP connection
   MaxGuessesPerService  0                no        Maximum number of credentials to try per service instance. If set to zero or a non-number, this option will not be used.
   MaxGuessesPerUser     0                no        Maximum guesses for a particular username for the service instance. Note that users are considered unique among different services, so a user at 10.1.1.1:22 is different from one at 10.2.2.2:
                                                    22, and both will be tried up to the MaxGuessesPerUser limit. If set to zero or a non-number, this option will not be used.
   MaxMinutesPerService  0                no        Maximum time in minutes to bruteforce the service instance. If set to zero or a non-number, this option will not be used.
   PASSWORD_SPRAY        false            yes       Reverse the credential pairing order. For each password, attempt every possible user.
   Proxies                                no        A proxy chain of format type:host:port[,type:host:port][...]
   REMOVE_PASS_FILE      false            yes       Automatically delete the PASS_FILE on module completion
   REMOVE_USERPASS_FILE  false            yes       Automatically delete the USERPASS_FILE on module completion
   REMOVE_USER_FILE      false            yes       Automatically delete the USER_FILE on module completion
   SSL                   false            no        Negotiate SSL/TLS for outgoing connections
   SSLCipher                              no        String for SSL cipher - "DHE-RSA-AES256-SHA" or "ADH"
   SSLVerifyMode         PEER             no        SSL verification method (Accepted: CLIENT_ONCE, FAIL_IF_NO_PEER_CERT, NONE, PEER)
   SSLVersion            Auto             yes       Specify the version of SSL/TLS to be used (Auto, TLS and SSL23 are auto-negotiate) (Accepted: Auto, TLS, SSL23, SSL3, TLS1, TLS1.1, TLS1.2)
   ShowProgress          true             yes       Display progress messages during a scan
   ShowProgressPercent   10               yes       The interval in percent that progress should be shown
   TRANSITION_DELAY      0                no        Amount of time (in minutes) to delay before transitioning to the next user in the array (or password when PASSWORD_SPRAY=true)
   WORKSPACE                              no        Specify the workspace for this module

Auxiliary Actions

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This is a list of all auxiliary actions that the scanner/openvas/openvas_omp_login module can do:

msf6 auxiliary(scanner/openvas/openvas_omp_login) > show actions

Auxiliary actions:

   Name  Description
   ----  -----------

Evasion Options

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Here is the full list of possible evasion options supported by the scanner/openvas/openvas_omp_login auxiliary module in order to evade defenses (e.g. Antivirus, EDR, Firewall, NIDS etc.):

msf6 auxiliary(scanner/openvas/openvas_omp_login) > show evasion

Module evasion options:

   Name                Current Setting  Required  Description
   ----                ---------------  --------  -----------
   TCP::max_send_size  0                no        Maxiumum tcp segment size.  (0 = disable)
   TCP::send_delay     0                no        Delays inserted before every send.  (0 = disable)

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Error Messages

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This module may fail with the following error messages:

Check for the possible causes from the code snippets below found in the module source code. This can often times help in identifying the root cause of the problem.

<MSG> Error: <ERR.TO_S>

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Here is a relevant code snippet related to the "<MSG> Error: <ERR.TO_S>" error message:

47:	      end
48:	      @connected=true
49:	      sock.put(data)
50:	      @result=sock.get_once
51:	    rescue ::Exception => err
52:	      print_error("#{msg} Error: #{err.to_s}")
53:	    end
54:	  end
55:	
56:	  def report_cred(opts)
57:	    service_data = {

<MSG> Rejected user: '<USER>' with password: '<PASS>': <RESULT>

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Here is a relevant code snippet related to the "<MSG> Rejected user: '<USER>' with password: '<PASS>': <RESULT>" error message:

101:	      else
102:	        if (@connected)
103:	          disconnect # Sometime openvas disconnect the client after wrongs attempts
104:	          @connected = false
105:	        end
106:	        vprint_error("#{msg} Rejected user: '#{user}' with password: '#{pass}': #{@result}")
107:	        return :fail
108:	      end
109:	      rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout
110:	      rescue ::Timeout::Error, ::Errno::EPIPE
111:	    end

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Related Pull Requests

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• #9001 Merged Pull Request: update modules to use inherited SSLVersion option
• #8716 Merged Pull Request: Print_Status -> Print_Good (And OCD bits 'n bobs)
• #8338 Merged Pull Request: Fix msf/core and self.class msftidy warnings
• #6655 Merged Pull Request: use MetasploitModule as a class name
• #6648 Merged Pull Request: Change metasploit class names
• #5768 Merged Pull Request: Update modules to use metasploit-credential instead of report_auth_info
• #2525 Merged Pull Request: Change module boilerplate
• #1072 Merged Pull Request: OpenVAS Aux scripts to guess password against OTP/OMP/WWW interfaces

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See Also

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Check also the following modules related to this module:

• auxiliary/scanner/openvas/openvas_gsad_login
• auxiliary/scanner/openvas/openvas_otp_login
• exploit/dialup/multi/login/manyargs
• auxiliary/scanner/http/allegro_rompager_misfortune_cookie
• auxiliary/scanner/sap/sap_hostctrl_getcomputersystem
• auxiliary/admin/dcerpc/samr_computer
• auxiliary/admin/http/allegro_rompager_auth_bypass
• auxiliary/admin/http/wp_gdpr_compliance_privesc
• auxiliary/spoof/dns/compare_results
• auxiliary/sqli/oracle/lt_compressworkspace
• evasion/windows/applocker_evasion_workflow_compiler
• exploit/multi/browser/adobe_flash_uncompress_zlib_uaf
• exploit/multi/browser/mozilla_compareto
• exploit/multi/local/magnicomp_sysinfo_mcsiwrapper_priv_esc
• exploit/multi/misc/weblogic_deserialize_badattr_extcomp
• exploit/solaris/telnet/ttyprompt
• exploit/windows/browser/adobe_flash_uncompress_zlib_uninitialized
• exploit/windows/browser/athocgov_completeinstallation
• exploit/windows/browser/enjoysapgui_comp_download
• exploit/windows/browser/ie_iscomponentinstalled
• exploit/windows/fileformat/hhw_hhp_compiledfile_bof
• exploit/windows/fileformat/somplplayer_m3u
• post/osx/gather/password_prompt_spoof
• post/windows/gather/enum_ad_computers
• post/windows/gather/enum_computers
• post/windows/recon/computer_browser_discovery

Authors

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• Vlatko Kosturjak <kost[at]linux.hr>

Version

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This page has been produced using Metasploit Framework version 6.2.7-dev. For more modules, visit the Metasploit Module Library.

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