[bf1942] [BF42] EXPLOIT!

SantaHomer SantaHomer at web.de
Wed Feb 25 20:07:53 EST 2004


./a.out <IP> <Port>


this is the printed screen and the last 2 sentences said that this action
was successful.
----- Original Message ----- 
From: "Brigham Stevens" <brs at vikingmind.com>
To: <bf1942 at icculus.org>; "ståhl" <newiq at spray.se>
Sent: Thursday, February 26, 2004 1:49 AM
Subject: Re: [bf1942] [BF42] EXPLOIT!


> Ya mon, I'm with you. I have no idea what that screenshot is even about
> anyways. Could someone explain what I'm seeing? Is it even worth it?
>
> Quoting ståhl <newiq at spray.se>:
>
> > Smells like a hoax if you ask me.
> >
> > I'd wait with the insertion of code into my binaries and I recommend
> > everyone else doing the same. Especially until we get a comment from
> > Andreas or see some official announcement on the bf1942 official
> > webpage. I mean, inserting code like that gives you unpredictable
> > behaviour and will most often just kill your server. Fixing buffer
> > overflows aren't fixed this way, but cracking a game is, making it open
> >
> > for thieves to play the game without paying for it. I would also need to
> >
> > see proof of concept-code.  I'd also want to give you a heads up that
> > nothing about this exploit has appeared on securityfocus although there
> >
> > is something about punkbuster being vulnerable. (
> > http://www.securityfocus.com/bid/9697 ). This makes me hesitate even
> > more.
> >
> > I must also remind SantaHomer that reverse engineering is most likely
> > forbidden in the EULA. It usually is. Don't know how it works when it
> > comes to spreading information on how to do it though.
> >
> > Remember folks, stay alert, and always be on your guard.
> >
> >
> >
> > SantaHomer wrote:
> >
> > > a) English Version
> > > b) German Version
> > >
> > >
> > > a) Just in this moment, someone contacted me and told me about a
> > Buffer
> > > Overflow in GameSpy`s SDK for CD-Keys in the BF42 Executable (and
> > Halo,
> > > NFS:HotPursuit2).
> > >
> > >
> > > See this screenshot:
> > >
> > >http://www.counter-strike.de/newspics/panzerfahren.de/200402/news-1-
> 1077751025.jpg
> > >
> > > to fix this open the executable (bf42_ded.exe or bf42_lnxded_static)
> > with
> > >an
> > > Hexeditior an search for "00042370" then youll find: "7f" please
> > change
> > >this
> > > to "77".
> > >
> > >
> > >
> > > ;) greeeeeeetz alex
> > >
> > >
> > > b) ...n/c
> > >
> > > www.panzerfahren.de ich habs vor 5 minuten gepostet....
> > >
> > > gn8 @ll....
> > >
> > >
> > >
> > > alex
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> >
> > -- 
> > Daniel "stahl" Ståhl
> > Bredbandsbolaget/Fegis.nu BF KGA Administrator
> > #b2 @ qnet
> >
> >
> >
>
>
>
> --brigham
>




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