UDP Service Sweeper - Metasploit


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

Table Of Contents
hide

Module Overview

Name: UDP Service Sweeper
Module: auxiliary/scanner/discovery/udp_sweep
Source code: modules/auxiliary/scanner/discovery/udp_sweep.rb
Disclosure date: -
Last modification time: 2019-10-03 12:38:36 +0000
Supported architecture(s): -
Supported platform(s): -
Target service / protocol: -
Target network port(s): -
List of CVEs: -

Detect interesting UDP services

Module Ranking and Traits

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

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

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

Other examples of setting the RHOSTS option:

Example 1:

msf auxiliary(udp_sweep) > set RHOSTS 192.168.1.3-192.168.1.200

Example 2:

msf auxiliary(udp_sweep) > set RHOSTS 192.168.1.1/24

Example 3:

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

Required Options

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

Knowledge Base

Description

The udp_sweep module scans across a given range of hosts to detect commonly available UDP services.

Verification Steps

  1. Do: use auxiliary/scanner/discovery/udp_sweep
  2. Do: set RHOSTS [IP]
  3. Do: set THREADS [number of threads]
  4. Do: run

Scenarios

msf > use auxiliary/scanner/discovery/udp_sweep
msf auxiliary(udp_sweep) > set RHOSTS 192.168.1.2-254
RHOSTS => 192.168.1.2-254
msf auxiliary(udp_sweep) > set THREADS 253
THREADS => 253
msf auxiliary(udp_sweep) > run

[*] Sending 10 probes to 192.168.1.2->192.168.1.254 (253 hosts)
[*] Discovered NetBIOS on 192.168.1.109:137 (SAMSUNG::U :SAMSUNG::U :00:15:99:3f:40:bd)
[*] Discovered NetBIOS on 192.168.1.150:137 (XEN-WIN7-PROD::U :WORKGROUP::G :XEN-WIN7-PROD::U :WORKGROUP::G :aa:e3:27:6e:3b:a5)
[*] Discovered NetBIOS on 192.168.1.203:137 (XEN-XP-SPLOIT::U :WORKGROUP::G :XEN-XP-SPLOIT::U :WORKGROUP::G :3e:ff:3c:4c:89:67)
[*] Discovered NetBIOS on 192.168.1.201:137 (XEN-XP-SP2-BARE::U :HOTZONE::G :XEN-XP-SP2-BARE::U :HOTZONE::G :HOTZONE::U :__MSBROWSE__::G :c6:ce:4e:d9:c9:6e)
[*] Discovered NetBIOS on 192.168.1.206:137 (XEN-XP-PATCHED::U :XEN-XP-PATCHED::U :HOTZONE::G :HOTZONE::G :12:fa:1a:75:b8:a5)
[*] Discovered NetBIOS on 192.168.1.250:137 (FREENAS::U :FREENAS::U :FREENAS::U :__MSBROWSE__::G :WORKGROUP::U :WORKGROUP::G :WORKGROUP::G :00:00:00:00:00:00)
[*] Discovered SNMP on 192.168.1.2:161 (GSM7224 L2 Managed Gigabit Switch)
[*] Discovered SNMP on 192.168.1.109:161 (Samsung CLX-3160 Series; OS V1.01.01.16 02-25-2008;Engine 6.01.00;NIC V4.03.08(CLX-3160) 02-25-2008;S/N 8Y61B1GP400065Y.)
[*] Discovered NTP on 192.168.1.69:123 (NTP v4)
[*] Discovered NTP on 192.168.1.99:123 (NTP v4)
[*] Discovered NTP on 192.168.1.201:123 (Microsoft NTP)
[*] Discovered NTP on 192.168.1.203:123 (Microsoft NTP)
[*] Discovered NTP on 192.168.1.206:123 (Microsoft NTP)
[*] Discovered MSSQL on 192.168.1.206:1434 (ServerName=XEN-XP-PATCHED InstanceName=SQLEXPRESS IsClustered=No Version=9.00.4035.00 tcp=1050 np=\\XEN-XP-PATCHED\pipe\MSSQL$SQLEXPRESS\sql\query )
[*] Discovered SNMP on 192.168.1.2:161 (GSM7224 L2 Managed Gigabit Switch)
[*] Discovered SNMP on 192.168.1.109:161 (Samsung CLX-3160 Series; OS V1.01.01.16 02-25-2008;Engine 6.01.00;NIC V4.03.08(CLX-3160) 02-25-2008;S/N 8Y61B1GP400065Y.)
[*] Scanned 253 of 253 hosts (100% complete)
[*] Auxiliary module execution completed
msf auxiliary(udp_sweep) >

Go back to menu.

Msfconsole Usage

Here is how the scanner/discovery/udp_sweep auxiliary module looks in the msfconsole:

msf6 > use auxiliary/scanner/discovery/udp_sweep

msf6 auxiliary(scanner/discovery/udp_sweep) > show info

       Name: UDP Service Sweeper
     Module: auxiliary/scanner/discovery/udp_sweep
    License: Metasploit Framework License (BSD)
       Rank: Normal

Provided by:
  hdm <[email protected]>

Check supported:
  No

Basic options:
  Name       Current Setting  Required  Description
  ----       ---------------  --------  -----------
  BATCHSIZE  256              yes       The number of hosts to probe in each set
  RHOSTS                      yes       The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
  THREADS    10               yes       The number of concurrent threads

Description:
  Detect interesting UDP services

Module Options

This is a complete list of options available in the scanner/discovery/udp_sweep auxiliary module:

msf6 auxiliary(scanner/discovery/udp_sweep) > show options

Module options (auxiliary/scanner/discovery/udp_sweep):

   Name       Current Setting  Required  Description
   ----       ---------------  --------  -----------
   BATCHSIZE  256              yes       The number of hosts to probe in each set
   RHOSTS                      yes       The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
   THREADS    10               yes       The number of concurrent threads

Advanced Options

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

msf6 auxiliary(scanner/discovery/udp_sweep) > show advanced

Module advanced options (auxiliary/scanner/discovery/udp_sweep):

   Name                   Current Setting  Required  Description
   ----                   ---------------  --------  -----------
   CHOST                                   no        The local client address
   CPORT                                   no        The local client port
   RANDOMIZE_PORTS        true             no        Randomize the order the ports are probed
   ScannerMaxResends      10               yes       The maximum times to resend a packet when out of buffers
   ScannerRecvInterval    30               yes       The maximum numbers of sends before entering the processing loop
   ScannerRecvQueueLimit  100              yes       The maximum queue size before breaking out of the processing loop
   ScannerRecvWindow      15               yes       The number of seconds to wait post-scan to catch leftover replies
   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

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

msf6 auxiliary(scanner/discovery/udp_sweep) > show actions

Auxiliary actions:

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

Evasion Options

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

msf6 auxiliary(scanner/discovery/udp_sweep) > show evasion

Module evasion options:

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

Go back to menu.

Go back to menu.

See Also

Check also the following modules related to this module:

Authors

hdm

Version

This page has been produced using Metasploit Framework version 6.2.23-dev. For more modules, visit the Metasploit Module Library.

Go back to menu.