Oracle Application / HTTP Server Detection

# SPDX-FileCopyrightText: 2019 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("1.3.6.1.4.1.25623.1.0.113619");
  script_version("2024-10-29T05:05:46+0000");
  script_tag(name:"last_modification", value:"2024-10-29 05:05:46 +0000 (Tue, 29 Oct 2024)");
  script_tag(name:"creation_date", value:"2019-12-17 16:17:18 +0200 (Tue, 17 Dec 2019)");
  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("Oracle Application / HTTP Server Detection");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2019 Greenbone AG");
  script_family("Product detection");
  script_dependencies("gb_get_http_banner.nasl");
  script_mandatory_keys("Oracle-Application-or-HTTP-Server/banner");

  script_tag(name:"summary", value:"Checks whether the Oracle Application Server
  or the Oracle HTTP Server is present on the target system and if so,
  tries to figure out the installed version.");

  script_xref(name:"URL", value:"https://www.oracle.com/middleware/technologies/internet-application-server.html");
  script_xref(name:"URL", value:"https://docs.oracle.com/cd/E28280_01/web.1111/e10144/intro_ohs.htm#HSADM102");

  exit(0);
}

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

port = http_get_port( default: 80 );

buf = http_get_remote_headers( port: port );

if( buf =~ 'Server: *Oracle[ -]Application[ -]Server' ) {
  set_kb_item( name: "oracle/application_server/detected", value: TRUE );

  version = "unknown";

  ver = eregmatch( string: buf, pattern: '[0-9]{1,2}[a-zA-Z]?(/| \\()([0-9.]+)' );
  if( ! isnull( ver[2] ) )
    version = ver[2];

  register_and_report_cpe( app: "Oracle Application Server",
                           ver: version,
                           concluded: ver[0],
                           base: "cpe:/a:oracle:application_server:",
                           expr: "([0-9.]+)",
                           insloc: port + "/tcp",
                           regPort: port,
                           regService: "www" );
}

if( buf =~ 'Server:[^\n]*Oracle[ -]HTTP[ -]Server' ) {
  set_kb_item( name: "oracle/http_server/detected", value: TRUE );

  version = "unknown";

  ver = eregmatch( string: buf, pattern: '[0-9]{1,2}g(/| \\()([0-9.]+)' );
  if( ! isnull( ver[2] ) )
    version = ver[2];

  register_and_report_cpe( app: "Oracle HTTP Server",
                           ver: version,
                           concluded: ver[0],
                           base: "cpe:/a:oracle:http_server:",
                           expr: "([0-9.]+)",
                           insloc: port + "/tcp",
                           regPort: port,
                           regService: "www" );
}

exit( 0 );