LIVE555 Streaming Media Server Detection (RTSP)

# 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("1.3.6.1.4.1.25623.1.0.107180");
  script_version("2023-07-12T05:05:04+0000");
  script_tag(name:"last_modification", value:"2023-07-12 05:05:04 +0000 (Wed, 12 Jul 2023)");
  script_tag(name:"creation_date", value:"2017-05-22 12:42:40 +0200 (Mon, 22 May 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_name("LIVE555 Streaming Media Server Detection (RTSP)");

  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_family("Product detection");
  script_dependencies("rtsp_detect.nasl");
  script_require_ports("Services/rtsp", 8554);

  script_tag(name:"summary", value:"RTSP based detection of LIVE555 Streaming Media Server.");

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

  exit(0);
}

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

port = service_get_port(proto: "rtsp", default: 8554);

if (!banner = get_kb_item("RTSP/" + port + "/server_banner"))
  if(!banner = get_kb_item("www/banner/" + port))
    exit( 0 );

if (banner =~ "Server\s*:\s*LIVE555") {
  version = "unknown";

  set_kb_item(name: "live555/streaming_media/detected", value: TRUE);
  set_kb_item(name: "live555/streaming_media/rtsp/detected", value: TRUE);
  set_kb_item(name: "live555/streaming_media/rtsp/port", value: port);
  set_kb_item(name: "live555/streaming_media/rtsp/" + port + "/concluded", value: banner);

  vers = eregmatch(pattern: "LIVE555 Streaming Media v([0-9.]+)", string: banner);
  if (!isnull(vers[1]))
    version = vers[1];

  set_kb_item(name: "live555/streaming_media/rtsp/" + port + "/version", value: version);
}

exit(0);