NAME¶

svwar - extension line scanner

SYNOPSIS¶

svwar [options] target

DESCRIPTION¶

Extension line scanner scans SIP PaBXs for valid extension lines.

examples:

svwar -e100-999 10.0.0.1

svwar -d dictionary.txt 10.0.0.2

OPTIONS¶

--version

show program's version number and exit

-h, --help

show this help message and exit

-v, --verbose

Increase verbosity

-q, --quiet

Quiet mode

-p PORT, --port=PORT

Destination port or port ranges of the SIP device - eg -p5060,5061,8000-8100

-P PORT, --localport=PORT

Source port for our packets

-x IP, --externalip=IP

IP Address to use as the external ip. Specify this if you have multiple interfaces or if you are behind NAT

-b BINDINGIP, --bindingip=BINDINGIP

By default we bind to all interfaces. This option overrides that and binds to the specified ip address

-t SELECTTIME, --timeout=SELECTTIME

This option allows you to trottle the speed at which packets are sent. Change this if you're losing packets. For example try 0.5.

-R, --reportback

Send the author an exception traceback. Currently sends the command line parameters and the traceback

-A, --autogetip

Automatically get the current IP address. This is useful when you are not getting any responses back due to SIPVicious not resolving your local IP.

-s NAME, --save=NAME

save the session. Has the benefit of allowing you to resume a previous scan and allows you to export scans

--resume=NAME

resume a previous scan

-c, --enablecompact

enable compact mode. Makes packets smaller but possibly less compatible

-d DICTIONARY, --dictionary=DICTIONARY

specify a dictionary file with possible extension names

-m OPTIONS, --method=OPTIONS

specify a request method. The default is REGISTER. Other possible methods are OPTIONS and INVITE

-e RANGE, --extensions=RANGE

specify an extension or extension range example: -e 100-999,1000-1500,9999

-z PADDING, --zeropadding=PADDING

the number of zeros used to padd the username. the options "-e 1-9999 -z 4" would give 0001 0002 0003 ... 9999

--force

Force scan, ignoring initial sanity checks.

-T TEMPLATE, --template=TEMPLATE

A format string which allows us to specify a template for the extensions example svwar -e 1-999 --template="123%#04i999" would scan between 1230001999 to 1230999999"

-D, --enabledefaults

Scan for default / typical extensions such as 1000,2000,3000 ... 1100, etc. This option is off by default. Use --enabledefaults to enable this functionality

--maximumtime=MAXIMUMTIME

Maximum time in seconds to keep sending requests without receiving a response back

--domain=DOMAIN

force a specific domain name for the SIP message, eg. -d example.org

--debug

Print SIP messages received

Sipvicious extension line scanner scans SIP PaBXs for valid extension lines Copyright (C) 2012 Sandro Gauci <sandro@enablesecurity.com>

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.

SEE ALSO¶

The full documentation for svwar is maintained as a Texinfo manual. If the info and svwar programs are properly installed at your site, the command

info svwar

should give you access to the complete manual.