MongoDB DoS Vulnerability (SERVER-59071) - Windows

# Copyright (C) 2022 Greenbone Networks GmbH
# 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-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

CPE = "cpe:/a:mongodb:mongodb";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.117960");
  script_version("2022-02-07T14:06:00+0000");
  script_tag(name:"last_modification", value:"2022-02-07 14:06:00 +0000 (Mon, 07 Feb 2022)");
  script_tag(name:"creation_date", value:"2022-02-07 06:08:31 +0000 (Mon, 07 Feb 2022)");
  script_tag(name:"cvss_base", value:"4.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:N/I:N/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-11-29 19:13:00 +0000 (Mon, 29 Nov 2021)");

  script_cve_id("CVE-2021-32037");

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

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

  script_name("MongoDB DoS Vulnerability (SERVER-59071) - Windows");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2022 Greenbone Networks GmbH");
  script_family("Databases");
  script_dependencies("gb_mongodb_detect.nasl", "os_detection.nasl");
  script_mandatory_keys("mongodb/installed", "Host/runs_windows");

  script_tag(name:"summary", value:"MongoDB 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:"insight", value:"An authorized user may trigger an invariant which may result in
  denial of service or server exit if a relevant aggregation request is sent to a shard. Usually,
  the requests are sent via mongos and special privileges are required in order to know the address
  of the shards and to log in to the shards of an auth enabled environment.");

  script_tag(name:"affected", value:"MongoDB version 5.x through 5.0.2.");

  script_tag(name:"solution", value:"Update to version 5.0.3 or later.");

  script_xref(name:"URL", value:"https://jira.mongodb.org/browse/SERVER-59071");

  exit(0);
}

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

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

if (!version = get_app_version(cpe: CPE, port: port))
  exit(0);

if (version_in_range(version: version, test_version: "5.0.0", test_version2: "5.0.2")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "5.0.3");
  security_message(port: port, data: report);
  exit(0);
}

exit(99);