Oracle MySQL Cluster 8.x < 8.2.0 (Oct 2023 CPU)

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

include('compat.inc');

if (description)
{
  script_id(183437);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/11/05");

  script_cve_id(
    "CVE-2023-2283",
    "CVE-2023-28484",
    "CVE-2023-38545",
    "CVE-2023-39975",
    "CVE-2022-42898"
  );
  script_xref(name:"CEA-ID", value:"CEA-2023-0052");

  script_name(english:"Oracle MySQL Cluster 8.x < 8.2.0 (Oct 2023 CPU)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is affected by a buffer overflow");
  script_set_attribute(attribute:"description", value:
"The versions of MySQL Cluster installed on the remote host are affected by a vulnerability as referenced in the
October 2023 CPU advisory.

  - Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General (libxml2)). 
    Supported versions that are affected are 8.0.34 and prior and 8.1.0. Easily exploitable vulnerability 
    allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Cluster. 
    Successful attacks require human interaction from a person other than the attacker. Successful attacks 
    of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash 
    (complete DOS) of MySQL Cluster. (CVE-2023-28484)

  - Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General (curl)). 
    Supported versions that are affected are 8.0.34 and prior and 8.1.0. Easily exploitable vulnerability 
    allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Cluster. 
    Successful attacks of this vulnerability can result in takeover of MySQL Cluster. (CVE-2023-38545)

  - Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General (Kerberos)). 
    Supported versions that are affected are 8.0.34 and prior and 8.1.0. Easily exploitable vulnerability 
    allows low privileged attacker with network access via multiple protocols to compromise MySQL Cluster. 
    Successful attacks of this vulnerability can result in takeover of MySQL Cluster.(CVE-2022-42898)

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/docs/tech/security-alerts/cpuoct2023cvrf.xml");
  script_set_attribute(attribute:"see_also", value:"https://www.oracle.com/security-alerts/cpuoct2023.html");
  script_set_attribute(attribute:"solution", value:
"Apply the appropriate patch according to the October 2023 Oracle Critical Patch Update advisory.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:H/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-38545");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2023/10/17");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/10/17");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/10/19");

  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) 2023-2025 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:'8.2.0', min:'8.1.0', severity:SECURITY_HOLE);