Wing FTP Server < 3.6.6 HTTP Request DoS Vulnerability

# SPDX-FileCopyrightText: 2010 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:wftpserver:wing_ftp_server";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.100777");
  script_version("2023-12-20T05:05:58+0000");
  script_tag(name:"last_modification", value:"2023-12-20 05:05:58 +0000 (Wed, 20 Dec 2023)");
  script_tag(name:"creation_date", value:"2010-09-02 16:10:00 +0200 (Thu, 02 Sep 2010)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_name("Wing FTP Server < 3.6.6 HTTP Request DoS Vulnerability");
  script_category(ACT_GATHER_INFO);
  script_family("Denial of Service");
  script_copyright("Copyright (C) 2010 Greenbone AG");
  script_dependencies("gb_wing_ftp_server_consolidation.nasl", "os_detection.nasl");
  script_mandatory_keys("wing_ftp/server/detected", "Host/runs_windows");

  script_xref(name:"URL", value:"https://web.archive.org/web/20210121203634/https://www.securityfocus.com/bid/42736/");

  script_tag(name:"summary", value:"Wing FTP Server is prone to a denial of service (DoS)
  vulnerability.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"impact", value:"An attacker can exploit this issue to cause the server to crash,
  resulting in a denial-of-service condition. Other attacks may also be possible.");

  script_tag(name:"affected", value:"Wing FTP Server versions prior to 3.6.6.

  This issue is reported to be exploitable in the Windows environment only.");

  script_tag(name:"solution", value:"Updates are available. Please see the references for more
  details.");

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

  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_less( version:version, test_version:"3.6.6" ) ) {
  report = report_fixed_ver( installed_version:version, fixed_version:"3.6.6", install_path:location );
  security_message( port:port, data:report );
  exit( 0 );
}

exit( 99 );