Microsoft Lync Server Detection (HTTP)

# SPDX-FileCopyrightText: 2015 SCHUTZWERK GmbH
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-or-later

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.111035");
  script_version("2023-07-26T05:05:09+0000");
  script_tag(name:"last_modification", value:"2023-07-26 05:05:09 +0000 (Wed, 26 Jul 2023)");
  script_tag(name:"creation_date", value:"2015-09-03 16:00:00 +0200 (Thu, 03 Sep 2015)");
  script_tag(name:"cvss_base", value:"0.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:N");

  script_name("Microsoft Lync Server Detection (HTTP)");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2015 SCHUTZWERK GmbH");
  script_family("Product detection");
  script_dependencies("gb_get_http_banner.nasl");
  script_mandatory_keys("RTC/banner");

  script_tag(name:"summary", value:"The script sends a HTTP
  request to the server and attempts to identify Microsoft Lync Server.");

  script_tag(name:"qod_type", value:"remote_banner");
  exit(0);
}

include("http_func.inc");
include("port_service_func.inc");
include("host_details.inc");

port = http_get_port( default:443 );
banner = http_get_remote_headers( port:port );
if( ! banner )
  exit( 0 );

if( concl = egrep( string:banner, pattern:"Server: RTC/[56]\.0", icase:FALSE ) ) {

  version = "unknown";
  install = port + "/tcp";
  concl = chomp( concl );
  cpe = "cpe:/a:microsoft:lync";

  register_product( cpe:cpe, location:install, port:port, service:"www" );

  log_message( data:build_detection_report( app:"Microsoft Lync Server",
                                            version:version,
                                            install:install,
                                            cpe:cpe,
                                            concluded:concl ),
               port:port );
}

exit( 0 );