php/bannerfind.php

   1 <?php
   2 //Service checker
   3 //$search = "(linux|apache|debian|ubuntu|redhat)";
   4 $search = "(microsoft|iis|windows)";
   5 $port = 80;
   6 $timeout = 1;
   7
   8 $stdin = fopen("php://stdin", "r");
   9 function readline($echo="") {
  10   echo ($echo);
  11   return trim(fgets($GLOBALS["stdin"]));
  12 }
  13
  14 function get_http_header($host, $port = 80, $timeout = 1) {
  15   $fp = pfsockopen($host, $port, $errno, $err, $timeout);
  16   $header = "GET / HTTP/1.1\n\n";
  17   fwrite($fp, $header);
  18   $header = "";
  19   while(!feof($fp) && $fp) {
  20     $line = fgets($fp);
  21     if (trim($line) == "") { break; }
  22     $header = $header.$line;
  23   }
  24   fclose($fp);
  25   return $header;
  26 }
  27
  28 function get_banner($host, $port, $timeout = 1) {
  29   $fp = pfsockopen($host, $port, $errno, $err, $timeout);
  30   $header = "CAO-VOE\n\n";
  31   fwrite($fp, $header);
  32   stream_set_blocking($fp, 0);
  33   return(fgets($fp));
  34 }
  35
  36 //die(get_http_header('server00.skola')); //Debug
  37 //die(get_banner('pernicek.mooo.com', $port)); //Debug
  38
  39 error_reporting(0); //Vypneme vypis chyb
  40 while(!feof($stdin) && $stdin) {
  41 while(!feof($stdin) && $stdin) {
  42   $host = readline(); //Nacteme url
  43   if($port == 80 || $port == 8080 || $port == 443) {
  44     $header = get_http_header($host, $port, $timeout);
  45   } else {
  46     $header = get_banner($host, $port, $timeout);
  47   }
  48   //echo("$header\n"); //Debug
  49   if ( eregi($search, $header) ) {
  50     echo("\t!Match: $host:$port\r\n$header\n\n");
  51   }
  52   //echo($header); //debug
  53 }