Savant Web Server Remote Buffer Overflow Vulnerability

# SPDX-FileCopyrightText: 2009 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

CPE = "cpe:/a:savant:savant_webserver";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.100394");
  script_version("2024-03-04T14:37:58+0000");
  script_tag(name:"last_modification", value:"2024-03-04 14:37:58 +0000 (Mon, 04 Mar 2024)");
  script_tag(name:"creation_date", value:"2009-12-15 19:11:56 +0100 (Tue, 15 Dec 2009)");
  script_cve_id("CVE-2005-0338");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");

  script_name("Savant Web Server Remote Buffer Overflow Vulnerability");

  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/12429");

  script_tag(name:"qod_type", value:"remote_banner");
  script_category(ACT_GATHER_INFO);
  script_family("Web Servers");
  script_copyright("Copyright (C) 2009 Greenbone AG");
  script_dependencies("gb_savant_webserver_detect.nasl");
  script_mandatory_keys("savant/webserver/detected");

  script_tag(name:"summary", value:"A remote buffer-overflow vulnerability affects Savant Web Server. This
  issue occurs because the application fails to validate the length of
  user-supplied strings before copying them into finite process buffers.");

  script_tag(name:"impact", value:"A remote attacker may leverage this issue to execute arbitrary code
  with the privileges of the affected webserver. This issue may
  facilitate unauthorized access or privilege escalation.");

  script_tag(name:"solution_type", value:"WillNotFix");

  script_tag(name:"solution", value:"No known solution was made available for at least one year since the disclosure
  of this vulnerability. Likely none will be provided anymore. General solution options are to upgrade to a newer
  release, disable respective features, remove the product or replace the product by another one.");

  exit(0);
}

include( "host_details.inc" );
include( "version_func.inc" );

if( ! port = get_app_port( cpe: CPE ) )
  exit( 0 );

if( ! infos = get_app_version_and_location( cpe: CPE, port: port, exit_no_version: TRUE ) )
  exit( 0 );

version = infos["version"];
location = infos["location"];

if( version_is_equal( version: version, test_version: "3.1" ) ) {
  report = report_fixed_ver( installed_version: version, fixed_version: "Will Not Fix", install_path: location );
  security_message( data: report, port: port );
  exit( 0 );
}

exit( 99 );