Re: Hijack IP Address using cable modem (fwd)

From: fejed (fejedat_private)
Date: Fri Apr 27 2001 - 00:08:27 PDT

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    from what I've seen, my configuration file is delivered via bootp, I have a
    surfboard sb3100 cable modem, if anyone wishes to see a dump of the
    configuration, email me off list
    ----- Original Message -----
    From: Tim Yardley <yardleyat_private>
    To: <VULN-DEVat_private>
    Sent: Thursday, April 26, 2001 11:41 PM
    Subject: Re: Hijack IP Address using cable modem (fwd)
    
    
    > At 08:51 AM 4/20/2001, Justin Ellison wrote:
    > >Having worked as Sysadmin for a cable modem provider for two years, I
    have
    > >extensive experience with configuring both the CMTS side and the cable
    modem
    > >side of 3Com's cable modem network access equipment.
    >
    > <snip>
    >
    > >For those who wish to know, a very general description of how all DOCSIS
    > >modems (should) register on the network follows:
    >
    >
    > <snip>
    >
    > >5)  This file contains all kinds of information - max upstream and
    > >downstream, minimum upstream and downstream, max number of CPE's allowed,
    > >SNMP information, etc.
    >
    > hmm.. change this file and you could have an unrestricted modem
    > then?  sounds feasible unless the restrictions must be equal on both sides
    > as some sort of sanity check.
    >
    > /tmy
    >
    >
    > -- Diving into infinity my consciousness expands in inverse
    >     proportion to my distance from singularity
    >
    > +-------- ------- ------ ----- ---- --- -- --- ------ ------- -------- -
    > --------------+
    > | Tim Yardley (yardleyat_private)
    > | http://www.students.uiuc.edu/~yardley/
    > +-------- ------- ------ ----- ---- --- -- --- ------ ------- -------- -
    > --------------+
    >
    



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