RE: YEY AGAIN Automatic remote compromise ofInternetExplorer Service Pack 2 XP SP2

["Michael Evanchik" <mevanchik () relationship1 com>]

try www.michaelevanchik.com/security/microsoft/ie/xss/index.html

might be a little more reliable PoC

1) new not known by AVP codes
2) uses all start up menue languages








  -----Original Message-----
  From: Michael Evanchik [mailto:mevanchik () relationship1 com]
  Sent: Saturday, December 25, 2004 9:11 PM
  To: Aviv Raff; full-disclosure () lists netsys com
  Subject: RE: [Full-disclosure] YEY AGAIN Automatic remote compromise
ofInternetExplorer Service Pack 2 XP SP2


  Hi Aviv,

  Not sure what your issue is.  This has been tested on many people, and it
works on everyone.  Maybe its your pop up blocker?  Maybe its your AVP?

  This exploit is on Securityfocus and k-otik as they tested as well.  Http
equiv verified before any post was made to FD.

  In either case we did not code around pop up blockers nor around known
virus strings.  This PoC is not for blackhats kiddies.

  Mike


  www.michaelevanchik.com

    -----Original Message-----
    From: full-disclosure-bounces () lists netsys com
[mailto:full-disclosure-bounces () lists netsys com]On Behalf Of Aviv Raff
    Sent: Saturday, December 25, 2004 7:47 AM
    To: full-disclosure () lists netsys com; 'Michael Evanchik'
    Subject: RE: [Full-disclosure] YEY AGAIN Automatic remote compromise
ofInternetExplorer Service Pack 2 XP SP2


    Hi,

    Somehow the POC does not work on both of my WinXPSP2 pro boxes.
    Both are fully patched, but one is hardened and the other is after a
clean install.

    After running the POC, the IE opens the Help window, but then freezes
for a couple of minutes.
    After IE stops freezing, there is no Microsoft Office.hta on the startup
folder.

    And yes, I'm running this on an Administrator account.

    Can anyone else confirm this?

    -- Aviv Raff
    From "Zen and the Art of Why Linux Sucks": "Ahh.. Can you smell the
'open source' zealots in the morning?".





----------------------------------------------------------------------------
    From: full-disclosure-bounces () lists netsys com
[mailto:full-disclosure-bounces () lists netsys com] On Behalf Of Michael
Evanchik
    Sent: Friday, December 24, 2004 6:11 PM
    To: full-disclosure () lists netsys com; bugtraq () securityfocus com;
NTBUGTRAQ () LISTSERV NTBUGTRAQ COM; vuln () vulnwatch org
    Subject: [Full-disclosure] YEY AGAIN Automatic remote compromise of
InternetExplorer Service Pack 2 XP SP2



    http://freehost07.websamba.com/greyhats/sp2rc-analysis.htm



    Microsoft Internet Explorer XP SP2 Fully Automated Remote Compromise

    Dec, 21 2004

    Vulnerable
    ----------
    - Microsoft Internet Explorer 6.0
    - Microsoft Windows XP Pro SP2
    - Microsoft Windows XP Home SP2

    Not Tested
    ------------------------
    - Microsoft Windows 98
    - Microsoft Internet Explorer 5.x
    - Microsoft Windows 2003 Server


    Severity
    ---------
    Critical - Remote code execution, no user intervention


    Proof of Concept?
    ------------------
    - http://freehost07.websamba.com/greyhats/sp2rc.htm

    - If an error is shown, press OK. This is normal.

    - Notice in your startup menu a new file called Microsoft Office.hta.
When run, this file will download and launch a harmless executable (which
includes a pretty neat fire animation)





    Michael Evanchik

    Relationship1

    p: 914-921-4400

    f:  914-921-6007

    mailto:mevanchik () relationship1 com

    web: http://www.relationship1.com






############################################################################
#########
          This Mail Was Scanned by 012.net Anti Virus Service - Powered by
TrendMicro Interscan

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