$ftp = Net::FTP->new("$ipaddr", Debug => 0) || die "Cannot connect to
$ipaddr on port $port: $@";
$ftp->login($user,$pass) || die "Cannot login ", $ftp->message;
Microsoft Device IO Control wrapped by the iphlpapi.dll API shipping with Windows Vista 32 bit and 64 bit contains a possibly exploitable, buffer overflow corrupting kernel memory.