SIP Username Enumerator (UDP) - Metasploit

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

Module Overview

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Name: SIP Username Enumerator (UDP)
Module: auxiliary/scanner/sip/enumerator
Source code: modules/auxiliary/scanner/sip/enumerator.rb
Disclosure date: -
Last modification time: 2017-07-24 06:26:21 +0000
Supported architecture(s): -
Supported platform(s): -
Target service / protocol: -
Target network port(s): 5060
List of CVEs: -

Scan for numeric username/extensions using OPTIONS/REGISTER requests

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/sip/enumerator
msf auxiliary(enumerator) > show options
    ... show and set options ...
msf auxiliary(enumerator) > set RHOSTS ip-range
msf auxiliary(enumerator) > exploit

Other examples of setting the RHOSTS option:

Example 1:

msf auxiliary(enumerator) > set RHOSTS 192.168.1.3-192.168.1.200 

Example 2:

msf auxiliary(enumerator) > set RHOSTS 192.168.1.1/24

Example 3:

msf auxiliary(enumerator) > 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/sip/enumerator auxiliary module looks in the msfconsole:

msf6 > use auxiliary/scanner/sip/enumerator

msf6 auxiliary(scanner/sip/enumerator) > show info

       Name: SIP Username Enumerator (UDP)
     Module: auxiliary/scanner/sip/enumerator
    License: Metasploit Framework License (BSD)
       Rank: Normal

Provided by:
  et <[email protected]>

Check supported:
  No

Basic options:
  Name       Current Setting  Required  Description
  ----       ---------------  --------  -----------
  BATCHSIZE  256              yes       The number of hosts to probe in each set
  CHOST                       no        The local client address
  CPORT      5060             no        The local client port
  MAXEXT     9999             yes       Ending extension
  METHOD     REGISTER         yes       Enumeration method (Accepted: OPTIONS, REGISTER)
  MINEXT     0                yes       Starting extension
  PADLEN     4                yes       Cero padding maximum length
  RHOSTS                      yes       The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
  RPORT      5060             yes       The target port
  THREADS    1                yes       The number of concurrent threads (max one per host)

Description:
  Scan for numeric username/extensions using OPTIONS/REGISTER requests

Module Options

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This is a complete list of options available in the scanner/sip/enumerator auxiliary module:

msf6 auxiliary(scanner/sip/enumerator) > show options

Module options (auxiliary/scanner/sip/enumerator):

   Name       Current Setting  Required  Description
   ----       ---------------  --------  -----------
   BATCHSIZE  256              yes       The number of hosts to probe in each set
   CHOST                       no        The local client address
   CPORT      5060             no        The local client port
   MAXEXT     9999             yes       Ending extension
   METHOD     REGISTER         yes       Enumeration method (Accepted: OPTIONS, REGISTER)
   MINEXT     0                yes       Starting extension
   PADLEN     4                yes       Cero padding maximum length
   RHOSTS                      yes       The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
   RPORT      5060             yes       The target port
   THREADS    1                yes       The number of concurrent threads (max one per host)

Advanced Options

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

msf6 auxiliary(scanner/sip/enumerator) > show advanced

Module advanced options (auxiliary/scanner/sip/enumerator):

   Name                 Current Setting  Required  Description
   ----                 ---------------  --------  -----------
   ShowProgress         true             yes       Display progress messages during a scan
   ShowProgressPercent  10               yes       The interval in percent that progress should be shown
   VERBOSE              false            no        Enable detailed status messages
   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/sip/enumerator module can do:

msf6 auxiliary(scanner/sip/enumerator) > 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/sip/enumerator auxiliary module in order to evade defenses (e.g. Antivirus, EDR, Firewall, NIDS etc.):

msf6 auxiliary(scanner/sip/enumerator) > show evasion

Module evasion options:

   Name  Current Setting  Required  Description
   ----  ---------------  --------  -----------

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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.

Method not found.

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Here is a relevant code snippet related to the "Method not found." error message:

63:	          when 'REGISTER'
64:	            data = create_probe(ip,testext,'REGISTER')
65:	          when 'OPTIONS'
66:	            data = create_probe(ip,testext,'OPTIONS')
67:	          else
68:	            print_error("Method not found.")
69:	            return
70:	          end
71:	
72:	
73:	          begin

Unknown error: <E.CLASS> <E>

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Here is a relevant code snippet related to the "Unknown error: <E.CLASS> <E>" error message:

93:	      end
94:	
95:	    rescue ::Interrupt
96:	      raise $!
97:	    rescue ::Exception => e
98:	      print_error("Unknown error: #{e.class} #{e}")
99:	    ensure
100:	      udp_sock.close if udp_sock
101:	    end
102:	  end
103:	

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Related Pull Requests

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• #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
• #5059 Merged Pull Request: Yard doc corrections
• #2525 Merged Pull Request: Change module boilerplate
• #1228 Merged Pull Request: MSFTIDY cleanup #1 - auxiliary

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See Also

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Check also the following modules related to this module:

• post/multi/gather/aws_ec2_instance_metadata
• auxiliary/scanner/sip/enumerator_tcp
• auxiliary/scanner/sip/options
• auxiliary/scanner/sip/options_tcp
• auxiliary/scanner/sip/sipdroid_ext_enum
• exploit/windows/sip/aim_triton_cseq
• exploit/windows/sip/sipxezphone_cseq
• exploit/windows/sip/sipxphone_cseq
• auxiliary/dos/scada/siemens_siprotec4
• auxiliary/server/capture/sip
• auxiliary/voip/sip_deregister
• auxiliary/voip/sip_invite_spoof

Authors

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et

Version

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This page has been produced using Metasploit Framework version 6.1.27-dev. For more modules, visit the Metasploit Module Library.

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