barracuda_im_firewall_detect.nasl

###############################################################################
# OpenVAS Vulnerability Test
# $Id: barracuda_im_firewall_detect.nasl 11885 2018-10-12 13:47:20Z cfischer $
#
# Barracuda IM Firewall Detection
#
# Authors:
# Michael Meyer
#
# Copyright:
# Copyright (c) 2009 Greenbone Networks GmbH
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
###############################################################################

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.100392");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:N");
  script_version("$Revision: 11885 $");
  script_tag(name:"last_modification", value:"$Date: 2018-10-12 15:47:20 +0200 (Fri, 12 Oct 2018) $");
  script_tag(name:"creation_date", value:"2009-12-11 12:55:06 +0100 (Fri, 11 Dec 2009)");
  script_tag(name:"cvss_base", value:"0.0");

  script_name("Barracuda IM Firewall Detection");
  script_category(ACT_GATHER_INFO);
  script_tag(name:"qod_type", value:"remote_banner");
  script_family("Product detection");
  script_copyright("This script is Copyright (C) 2009 Greenbone Networks GmbH");
  script_dependencies("gb_get_http_banner.nasl");
  script_require_ports("Services/www", 80);
  script_mandatory_keys("BarracudaHTTP/banner");

  script_tag(name:"summary", value:"This host is running Barracuda IM Firewall. Barracuda IM Firewall control and
manage internal and external instant messaging (IM) traffic.");

  script_xref(name:"URL", value:"http://www.barracudanetworks.com/");
  exit(0);
}

include("http_func.inc");
include("http_keepalive.inc");
include("cpe.inc");
include("host_details.inc");

port = get_http_port(default:80);

banner = get_http_banner(port: port);
if("Server: BarracudaHTTP" >!< banner) exit(0);

url = "/cgi-mod/index.cgi";
buf = http_get_cache(port: port, item: url);

if (egrep(pattern: "<title>Barracuda IM Firewall", string: buf, icase: TRUE)) {
  vers = "unknown";

  version = eregmatch(string: buf, pattern: "barracuda.css\?v=([0-9.]+)",icase:TRUE);

  if (!isnull(version[1]))
    vers=chomp(version[1]);

  set_kb_item(name: "barracuda_im_firewall/detected", value: TRUE);
  set_kb_item(name: string("www/", port, "/barracuda_im_firewall"), value: vers);

  cpe = build_cpe(value:vers, exp:"^([0-9.]+)", base:"cpe:/h:barracuda_networks:barracuda_im_firewall:");
  if (!cpe)
    cpe = 'cpe:/h:barracuda_networks:barracuda_im_firewall';

  register_product(cpe: cpe, location: "/", port: port);

  log_message(data: build_detection_report(app: "Barracuda IM Firewall", version: vers, install: "/", cpe: cpe,
                                           concluded: version[0]),
              port: port);
  exit(0);
}

exit(0);