Symantec Web Security Detection (HTTP)

# SPDX-FileCopyrightText: 2008 David Maciejak
# 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("1.3.6.1.4.1.25623.1.0.80019");
  script_version("2023-08-01T13:29:10+0000");
  script_tag(name:"last_modification", value:"2023-08-01 13:29:10 +0000 (Tue, 01 Aug 2023)");
  script_tag(name:"creation_date", value:"2008-10-24 19:51:47 +0200 (Fri, 24 Oct 2008)");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:N");
  script_tag(name:"cvss_base", value:"0.0");
  script_name("Symantec Web Security Detection (HTTP)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2008 David Maciejak");
  script_family("Product detection");
  script_dependencies("gb_get_http_banner.nasl");
  script_mandatory_keys("SWS/banner");
  script_require_ports("Services/www", 8002);

  script_tag(name:"summary", value:"The remote web server appears to be running Symantec Web Security,
  for filtering traffic of viruses and inappropriate content.");

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

  exit(0);
}

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

port = http_get_port(default:8002);
banner = http_get_remote_headers(port:port);

if(banner && "erver: SWS-" >< banner) {

  version = "unknown";

  ver = strstr(banner, "Server: SWS-") - "Server: SWS-";
  if(ver)
    ver = ver - strstr(ver, '\r');

  if(ver)
    ver = ver - strstr(ver, '\n');

  if(ver && ver =~ "^[0-9]")
    version = string(ver);

  set_kb_item(name:"www/" + port + "/SWS", value:version);
  set_kb_item(name:"SymantecWS/installed", value:TRUE);

  cpe = build_cpe(value:version, exp:"^([0-9.]+)", base:"cpe:/a:symantec:web_security:");
  if(!cpe)
    cpe = "cpe:/a:symantec:web_security";

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

  log_message(data:build_detection_report(app:"Symantec Web Security", version:version, install:"/", cpe:cpe, concluded:version),
              port:port);

}