Oracle MySQL Cluster 9.x < 9.7.1 (June 2026 CPU)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(321537);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/06/22");

  script_cve_id("CVE-2026-46861", "CVE-2026-46863");
  script_xref(name:"IAVA", value:"2026-A-0613");

  script_name(english:"Oracle MySQL Cluster 9.x < 9.7.1 (June 2026 CPU)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The versions of MySQL Cluster installed on the remote host are affected by multiple vulnerabilities as referenced
in the June 2026 CPU advisory.

  - Vulnerability in the MySQL NDB Cluster product of Oracle MySQL (component: Cluster: NDB Operator). Supported
    versions that are affected are 8.0.11-8.0.46, 8.4.0-8.4.9 and 9.0.0-9.7.0. Easily exploitable vulnerability
    allows low privileged attacker with network access via HTTP to compromise MySQL NDB Cluster. While the
    vulnerability is in MySQL NDB Cluster, attacks may significantly impact additional products (scope change).
    Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to
    critical data or all MySQL NDB Cluster accessible data as well as unauthorized access to critical data or complete
    access to all MySQL NDB Cluster accessible data. (CVE-2026-46861)

  - Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Server: Connection Handling). Supported
    versions that are affected are 8.0.11-8.0.46, 8.4.0-8.4.9 and 9.0.0-9.7.0. Easily exploitable vulnerability
    allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Cluster. Successful
    attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash
    (complete DOS) of MySQL Cluster. (CVE-2026-46863)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported
version number.");
  script_set_attribute(attribute:"see_also", value:"https://www.oracle.com/security-alerts/cspujun2026.html");
  script_set_attribute(attribute:"solution", value:
"Apply the appropriate patch according to the June 2026 Oracle Critical Patch Update advisory.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-46861");

  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:"2026/06/16");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/06/16");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/06/19");

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

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

  script_copyright(english:"This script is Copyright (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}

include('mysql_version.inc');

mysql_check_version(variant:'Cluster', fixed:'9.7.1', min:'9.0', severity:SECURITY_HOLE);