MariaDB 10.4.0 < 10.4.20 Multiple Vulnerabilities

#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
##

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(157857);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/11/09");

  script_cve_id("CVE-2021-46657", "CVE-2021-46666");

  script_name(english:"MariaDB 10.4.0 < 10.4.20 Multiple Vulnerabilities");

  script_set_attribute(attribute:"synopsis", value:
"The remote database server is affected by multiple vulnerabilities");
  script_set_attribute(attribute:"description", value:
"The version of MariaDB installed on the remote host is prior to 10.4.20. It is, therefore, affected by multiple
vulnerabilities as referenced in the mdb-10420-rn advisory.

  - get_sort_by_table in MariaDB before 10.6.2 allows an application crash via certain subquery uses of ORDER
    BY. (CVE-2021-46657)

  - save_window_function_values in MariaDB before 10.6.3 allows an application crash because of incorrect
    handling of with_window_func=true for a subquery. (CVE-2021-46658)

  - MariaDB before 10.6.2 allows an application crash because of mishandling of a pushdown from a HAVING
    clause to a WHERE clause. (CVE-2021-46666)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://mariadb.com/kb/en/mdb-10420-rn");
  script_set_attribute(attribute:"solution", value:
"Upgrade to MariaDB version 10.4.20 or later.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-46666");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2022/01/29");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/02/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2022/02/09");

  script_set_attribute(attribute:"potential_vulnerability", value:"true");
  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:mariadb:mariadb");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Databases");

  script_copyright(english:"This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("mysql_version.nasl", "mysql_login.nasl");
  script_require_keys("Settings/ParanoidReport");
  script_require_ports("Services/mysql", 3306);

  exit(0);
}

include('mysql_version.inc');

mysql_check_version(variant: 'MariaDB', min:'10.4.0-MariaDB', fixed:make_list('10.4.20-MariaDB'), severity:SECURITY_NOTE);