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openvasCopyright (C) 2022 Greenbone Networks GmbHOPENVAS:1361412562310148357
HistoryJul 05, 2022 - 12:00 a.m.

MariaDB Multiple DoS Vulnerabilities (MDEV-24176, MDEV-26407, MDEV-26437) - Linux

2022-07-0500:00:00
Copyright (C) 2022 Greenbone Networks GmbH
plugins.openvas.org
1

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.5 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

40.2%

MariaDB is prone to multiple denial of service (DoS)
vulnerabilities.

# 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:mariadb:mariadb";

if (description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.148357");
  script_version("2023-02-21T10:19:50+0000");
  script_tag(name:"last_modification", value:"2023-02-21 10:19:50 +0000 (Tue, 21 Feb 2023)");
  script_tag(name:"creation_date", value:"2022-07-05 02:03:24 +0000 (Tue, 05 Jul 2022)");
  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_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2022-07-11 17:13:00 +0000 (Mon, 11 Jul 2022)");

  script_cve_id("CVE-2022-32085", "CVE-2022-32087");

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

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

  script_name("MariaDB Multiple DoS Vulnerabilities (MDEV-24176, MDEV-26407, MDEV-26437) - Linux");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2022 Greenbone Networks GmbH");
  script_family("Databases");
  script_dependencies("mysql_version.nasl", "os_detection.nasl");
  script_mandatory_keys("MariaDB/installed", "Host/runs_unixoide");

  script_tag(name:"summary", value:"MariaDB is prone to multiple denial of service (DoS)
  vulnerabilities.");

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

  script_tag(name:"insight", value:"The following vulnerabilities exist:

  - CVE-2022-32085: Server crashes in Item_func_in::cleanup/Item::cleanup_processor (MDEV-26407,
  MDEV-24176)

  - CVE-2022-32087: Server crashes in Item_args::walk_args (MDEV-26437, MDEV-24176)");

  script_tag(name:"affected", value:"MariaDB versions prior to 10.3.35, 10.4.x prior to 10.4.25,
  10.5.x prior to 10.5.16, 10.6.x prior to 10.6.8 and 10.7.x prior to 10.7.4.");

  script_tag(name:"solution", value:"Update to version 10.3.35, 10.4.25, 10.5.16, 10.6.8, 10.7.4 or
  later.");

  # nb: There are a few duplicates attached to these so only the most prominent are used here
  script_xref(name:"URL", value:"https://jira.mariadb.org/browse/MDEV-24176");
  script_xref(name:"URL", value:"https://jira.mariadb.org/browse/MDEV-26407");
  script_xref(name:"URL", value:"https://jira.mariadb.org/browse/MDEV-26437");
  script_xref(name:"URL", value:"https://mariadb.com/kb/en/security/#full-list-of-cves-fixed-in-mariadb");

  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_is_less(version: version, test_version: "10.3.35")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "10.3.35");
  security_message(port: port, data: report);
  exit(0);
}

if (version_in_range_exclusive(version: version, test_version_lo: "10.4.0", test_version_up: "10.4.25")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "10.4.25");
  security_message(port: port, data: report);
  exit(0);
}

if (version_in_range_exclusive(version: version, test_version_lo: "10.5.0", test_version_up: "10.5.16")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "10.5.16");
  security_message(port: port, data: report);
  exit(0);
}

if (version_in_range_exclusive(version: version, test_version_lo: "10.6.0", test_version_up: "10.6.8")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "10.6.8");
  security_message(port: port, data: report);
  exit(0);
}

if (version_in_range_exclusive(version: version, test_version_lo: "10.7.0", test_version_up: "10.7.4")) {
  report = report_fixed_ver(installed_version: version, fixed_version: "10.7.4");
  security_message(port: port, data: report);
  exit(0);
}

exit(99);

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.5 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

40.2%