MySQL Cluster 7.4.x < 7.4.6 General Subcomponent DoS (January 2017 CPU)

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(96729);
  script_version("1.5");
  script_cvs_date("Date: 2019/11/13");

  script_cve_id("CVE-2017-3321");
  script_bugtraq_id(95562);

  script_name(english:"MySQL Cluster 7.4.x < 7.4.6 General Subcomponent DoS (January 2017 CPU)");
  script_summary(english:"Checks the MySQL Cluster version.");

  script_set_attribute(attribute:"synopsis", value:
"The remote database server is affected by a denial of service
vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of MySQL Cluster running on the remote host is 7.4.x prior
to 7.4.6. It is, therefore, affected by an unspecified flaw in the
General subcomponent that allows an unauthenticated, remote attacker
to cause a denial of service condition.");
  # https://dev.mysql.com/doc/relnotes/mysql-cluster/7.4/en/mysql-cluster-news-7-4-6.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?507ee478");
  # http://www.oracle.com/technetwork/security-advisory/cpujan2017-2881727.html#AppendixMSQL
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?a1c38e52");
  script_set_attribute(attribute:"solution", value:
"Upgrade to MySQL Cluster version 7.4.6 or later as referenced in the
January 2017 Oracle Critical Patch Update advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-3321");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/01/17");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/04/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/01/24");

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

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

  script_copyright(english:"This script is Copyright (C) 2017-2019 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:'Cluster', fixed:'7.4.6', min:'7.4', severity:SECURITY_WARNING);