Ryan, are you sure your checker is working?

[mqxmm]

I checked on versions 6.4, 6.6, 7.4.2
The checker never worked.
I modernized the script, made it multi-threaded, processing a large number of IPs, the exploit is almost ready, the author needs to give a little explanation of the vulnerability.

To whom to send the exploit, write to ТОХ: 11DA2807D83ADAA51F04F753AA3EEFC2BB42D64CF8A7A569B0414BF8830CF25FA36D5FF2D05C