Re: Port 7777 oddities

From: Security (security_at_ddiction.com)
Date: 08/22/03

  • Next message: Anders Thulin: "Re: Pen Test mistake"
    Date: Thu, 21 Aug 2003 23:12:56 -0600
    To: pen-test@securityfocus.com
    
    
    

    If these are *nix boxes, do a quick
    nmap -sT IPhere -p7777 -I
    nmap -sU IPhere -p7777 -I

    I'd also suggest firing up ethereal before establishing a connection to
    the port and see what the server is responding with, might provide some
    clues.

    Also as a quick note, a google search for "1 has joined." came up with
    virtually nothing except IRC references.

    Good luck with the hunt!

    Tremaine Lea
    security@ddiction.com

    On Thu, 2003-08-21 at 01:45, Alberto Guglielmo wrote:
    > Should be an Unreal Tournament server. 7777 is the game join port (the
    > actual game port is > 7777, one per gamer). But the port is UDP so I don't
    > understand fully your "connect to it".... Anyway you can test it using the
    > game :-) Look if the same server has the 7776 TCP port open (should be the
    > default web admin port)....
    > Regards
    >
    > Alberto Guglielmo
    >
    >
    > ----- Original Message -----
    > From: "Nick Jacobsen" <nick@ethicsdesign.com>
    > To: <pen-test@securityfocus.com>
    > Sent: Wednesday, August 20, 2003 6:55 PM
    > Subject: Port 7777 oddities
    >
    >
    > Hey there, hoping I could get some help...
    >
    > I am doing a blind penetration test for a local ISP, and on one of their
    > *nix boxes, I came accross port 7777 open. When I connection to it
    > (using netcat), I get the message "1 has joined."... but I can get
    > nothing else out of it, no matter what I try. any idea on what this
    > might be?
    >
    > Thanks,
    > Nick Jacobsen
    > Ethics Design
    > nick@ethicsdesign.com <mailto:nick@ethicsdesign.com>
    >
    >
    >
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  • Next message: Anders Thulin: "Re: Pen Test mistake"

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