Apple TV Detection (HTTP)

# Copyright (C) 2016 Greenbone Networks 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
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# 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("1.3.6.1.4.1.25623.1.0.105899");
  script_version("2021-08-09T14:28:51+0000");
  script_tag(name:"last_modification", value:"2021-08-09 14:28:51 +0000 (Mon, 09 Aug 2021)");
  script_tag(name:"creation_date", value:"2016-09-28 12:11:23 +0200 (Wed, 28 Sep 2016)");
  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("Apple TV Detection (HTTP)");
  script_category(ACT_GATHER_INFO);
  script_family("Product detection");
  script_copyright("Copyright (C) 2016 Greenbone Networks GmbH");
  script_dependencies("gb_get_http_banner.nasl");
  script_require_ports("Services/www", 3689);
  script_mandatory_keys("iTunes/banner");

  script_tag(name:"summary", value:"HTTP based detection of Apple TV devices.");

  script_tag(name:"qod_type", value:"remote_banner");

  exit(0);
}

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

# nb: ignore_broken:TRUE is used here because no404.nasl might have set the remote host as "broken"
# due to the existence of the "DAAP-Server" banner so that no web app scanning is done. But in this
# specific VT we still want to work with this banner so we're ignoring this information.
port = http_get_port( default:3689, ignore_broken:TRUE );
banner = http_get_remote_headers( port:3689, ignore_broken:TRUE );
if( ! banner || banner !~ "DAAP-Server\s*:\s*iTunes/" || "OS X" >!< banner )
  exit( 0 );

set_kb_item( name:"apple_tv/detected", value:TRUE );
set_kb_item( name:"apple_tv/http/detected", value:TRUE );
register_product( cpe:"cpe:/a:apple:apple_tv", location:"/", port:port, service:"www" );
register_product( cpe:"cpe:/o:apple:tv", location:"/", port:port, service:"www" );

os_register_and_report( os:"Apple TV", cpe:"cpe:/o:apple:tv", banner_type:"HTTP banner", port:port, desc:"Apple TV Detection", runs_key:"unixoide" );

log_message( port:port, data:"The remote host is an Apple TV device.");
exit( 0 );