Chip 2007 January, February, March & April/Chip-Cover-CD-2007-02.iso/Pakiet bezpieczenstwa/mini Pentoo LiveCD 2006.1/mpentoo-2006.1.iso/modules/nessus-2.2.8.mo/usr/lib/nessus/plugins/basilix_detect.nasl

Text File | 2005-03-31 | 4.9 KB | 183 lines

#
# This script was written by George A. Theall, <[e-mail]>.
#
# See the Nessus Scripts License for details.
#


# NB: I define the script description here so I can later modify
#     it with the version number and install directory.
  desc["english"] = "
This script detects whether the remote host is running BasiliX and
extracts version numbers and locations of any instances found.

BasiliX is a webmail application based on PHP and IMAP and powered by
MySQL.  See <http://sourceforge.net/projects/basilix/> for more
information.

Risk factor : None";


if (description) {
  script_id(14308);
  script_version("$Revision: 1.5 $");

  name["english"] = "BasiliX Detection";
  script_name(english:name["english"]);

  script_description(english:desc["english"]);

  summary["english"] = "Checks for the presence of BasiliX";
  script_summary(english:summary["english"]);

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2004 George A. Theall");

  family["english"] = "General";
  script_family(english:family["english"]);

  script_dependencie("global_settings.nasl", "http_version.nasl");
  script_require_ports("Services/www", 80);

  exit(0);
}

include("global_settings.inc");
include("http_func.inc");
include("http_keepalive.inc");

host = get_host_name();
port = get_http_port(default:80);
if (debug_level)
    display("debug: looking for BasiliX on ", host, ":", port, ".\n");

if (!get_port_state(port))
    exit(0);
if (!can_host_php(port:port))
    exit(0);

# Search for BasiliX in a couple of different locations.
#
# NB: Directories beyond cgi_dirs() come from a Google search -
#     'Basilix "you must enable javascript"' - and represent the more
#     popular installation paths currently. Still, cgi_dirs() should
#     catch the directory if its referenced elsewhere on the target.
dirs = make_list("", "/webmail", "/basilix", "/mail", cgi_dirs());
installs = 0;
foreach dir (dirs)
{
    url = string(dir, "/basilix.php");
      if (port == 443)
        url = string(url, "?is_ssl=1");
      if (debug_level)
        display("debug: checking ", url, "...\n");

      # Get the page.
      req = string(
        "GET ",  url, " HTTP/1.1\r\n",
        "Host: ", host, "\r\n",
        "Cookie: BSX_TestCookie=yes\r\n",
        "\r\n"
      );
      res = http_keepalive_send_recv(port:port, data:req);
      if (res == NULL)
        exit(0);           # can't connect
      if (debug_level)
        display("debug: res =>>", res, "<<\n");

  # Search for the version string in a couple of different places.
  #
  # - it's usually in the HTML title element.
      title = strstr(res, "<title>");
      if (title != NULL)
    {
            title = title - strstr(title,string("\n"));
            pat = "BasiliX (.+)</title>";
            ver = eregmatch(pattern:pat, string:title, icase:TRUE);
            if (ver != NULL)
            ver = ver[1];
      }
      # - otherwise, look at the "generator" meta tag.
      if (isnull(ver))
    {
            generator = strstr(res, '<meta name="generator"');
            if (generator != NULL)
        {
                  generator = generator - strstr(generator, string("\n"));
                  pat = 'content="BasiliX (.+)"';
                  ver = eregmatch(pattern:pat, string:generator, icase:TRUE);
                  if (ver != NULL)
                ver = ver[1];
            }
      }
      # - last try, older versions include it in the copyright notice.
      if (isnull(ver))
    {
            copyright = strstr(res, "BasiliX v");
            if (copyright != NULL)
        {
                  copyright = copyright - strstr(copyright, string("\n"));
                  pat = "BasiliX v(.+) -- ©";
                  ver = eregmatch(pattern:pat, string:copyright, icase:TRUE);
                  if (ver != NULL)
                ver = ver[1];
            }
      }

      # Handle reporting
      if (isnull(ver))
    {
            if (log_verbosity > 1)
            display("Can't determine version of BasiliX installed under ", dir, " on ", host, ":", port, "!\n");
      }
      # Success!
      else
    {
            if (debug_level)
            display("debug: BasiliX version =>>", ver, "<<\n");

            set_kb_item(
              name:string("www/", port, "/basilix"),
              value:string(ver, " under ", dir)
            );
            installations[dir] = ver;
            ++installs;
      }
      # Scan for multiple installations only if "Thorough Tests" is checked.
      if (installs && !thorough_tests) break;
}




# Report any instances found unless Report verbosity is "Quiet".
if (installs && report_verbosity > 0)
{
    if (installs == 1)
    {
        foreach dir (keys(installations)) {
              # empty - just need to set 'dir'.
        }
            info = string("BasiliX ", ver, " was detected on the remote host under the path ", dir, ".");
      }
      else
    {
            info = string(
              "Multiple instances of BasiliX were detected on the remote host:\n",
              "\n"
            );
            foreach dir (keys(installations))
        {
                  info = info + string("    ", installations[dir], ", installed under ", dir, "\n");
            }
            info = chomp(info);
      }

      desc = ereg_replace(
        string:desc["english"],
        pattern:"This script[^\.]+\.",
        replace:info
      );
      security_note(port:port, data:desc);
}