EtherNet/IP Detection (TCP)

# SPDX-FileCopyrightText: 2017 Greenbone AG
# 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-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.106850");
  script_version("2023-07-27T05:05:09+0000");
  script_tag(name:"last_modification", value:"2023-07-27 05:05:09 +0000 (Thu, 27 Jul 2023)");
  script_tag(name:"creation_date", value:"2017-06-09 12:24:29 +0700 (Fri, 09 Jun 2017)");
  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_tag(name:"qod_type", value:"remote_banner");

  script_name("EtherNet/IP Detection (TCP)");

  script_tag(name:"summary", value:"A EtherNet/IP Service is running at this host.

  EtherNet/IP is an industrial network protocol that adapts the Common Industrial Protocol to standard Ethernet.
  It is widely used in a range industries including factory, hybrid and process to manage the connection between
  various automation devices such as robots, PLCs, sensors, CNCs and other industrial machines.");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_family("Service detection");
  script_dependencies("find_service.nasl");
  script_require_ports(44818);

  exit(0);
}

include("host_details.inc");
include("byte_func.inc");
include("ethernetip.inc");
include("port_service_func.inc");

port = 44818;

if (get_port_state(port)) {
  soc = open_sock_tcp(port);

  if (soc) {
    ethip_query(proto: "tcp", soc: soc, port: port);
    close(soc);
  }
}

exit(0);