Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-6.5.5.6)

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

include('compat.inc');

if (description)
{
  script_id(192901);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/02/17");

  script_cve_id(
    "CVE-2023-42753",
    "CVE-2024-20918",
    "CVE-2024-20919",
    "CVE-2024-20921",
    "CVE-2024-20926",
    "CVE-2024-20932",
    "CVE-2024-20945",
    "CVE-2024-20952"
  );

  script_name(english:"Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-6.5.5.6)");

  script_set_attribute(attribute:"synopsis", value:
"The Nutanix AOS host is affected by multiple vulnerabilities .");
  script_set_attribute(attribute:"description", value:
"The version of AOS installed on the remote host is prior to 6.5.5.6. It is, therefore, affected by multiple
vulnerabilities as referenced in the NXSA-AOS-6.5.5.6 advisory.

  - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of
    Oracle Java SE (component: Security). Supported versions that are affected are Oracle Java SE: 17.0.9;
    Oracle GraalVM for JDK: 17.0.9; Oracle GraalVM Enterprise Edition: 21.3.8 and 22.3.4. Easily exploitable
    vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise
    Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this
    vulnerability can result in unauthorized creation, deletion or modification access to critical data or all
    Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This
    vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start
    applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the
    internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java
    deployments, typically in servers, that load and run only trusted code (e.g., code installed by an
    administrator). (CVE-2024-20932)

  - An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro
    could lead to a miscalculation of the `h->nets` array offset, providing attackers with the primitive to
    arbitrarily increment/decrement a memory buffer out-of-bound. This issue may allow a local user to crash
    the system or potentially escalate their privileges on the system. (CVE-2023-42753)

  - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of
    Oracle Java SE (component: Hotspot). Supported versions that are affected are Oracle Java SE: 8u391,
    8u391-perf, 11.0.21, 17.0.9, 21.0.1; Oracle GraalVM for JDK: 17.0.9, 21.0.1; Oracle GraalVM Enterprise
    Edition: 20.3.12, 21.3.8 and 22.3.4. Difficult to exploit vulnerability allows unauthenticated attacker
    with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle
    GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized creation,
    deletion or modification access to critical data or all Oracle Java SE, Oracle GraalVM for JDK, Oracle
    GraalVM Enterprise Edition accessible data as well as unauthorized access to critical data or complete
    access to all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data.
    Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web
    service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in
    clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run
    untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security.
    (CVE-2024-20918)

  - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of
    Oracle Java SE (component: Hotspot). Supported versions that are affected are Oracle Java SE: 8u391,
    8u391-perf, 11.0.21, 17.0.9, 21.0.1; Oracle GraalVM for JDK: 17.0.9, 21.0.1; Oracle GraalVM Enterprise
    Edition: 20.3.12, 21.3.8 and 22.3.4. Difficult to exploit vulnerability allows unauthenticated attacker
    with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle
    GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized creation,
    deletion or modification access to critical data or all Oracle Java SE, Oracle GraalVM for JDK, Oracle
    GraalVM Enterprise Edition accessible data. Note: This vulnerability can only be exploited by supplying
    data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted
    Java applets, such as through a web service. (CVE-2024-20919)

  - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of
    Oracle Java SE (component: Hotspot). Supported versions that are affected are Oracle Java SE: 8u391,
    8u391-perf, 11.0.21, 17.0.9, 21.0.1; Oracle GraalVM for JDK: 17.0.9, 21.0.1; Oracle GraalVM Enterprise
    Edition: 20.3.12, 21.3.8 and 22.3.4. Difficult to exploit vulnerability allows unauthenticated attacker
    with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle
    GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to
    critical data or complete access to all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise
    Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified
    Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to
    Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java
    applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java
    sandbox for security. (CVE-2024-20921)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  # https://portal.nutanix.com/page/documents/security-advisories/release-advisories/details?id=NXSA-AOS-6.5.5.6
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?e70c3755");
  script_set_attribute(attribute:"solution", value:
"Update the Nutanix AOS software to the recommended version. Before upgrading: if this cluster is registered with Prism
Central, ensure that Prism Central has been upgraded first to a compatible version. Refer to the Software Product
Interoperability page on the Nutanix portal.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N");
  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:H/I:H/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-2024-20932");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2023-42753");

  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:"2023/09/25");
  script_set_attribute(attribute:"patch_publication_date", value:"2024/04/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/04/03");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:nutanix:aos");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

  script_copyright(english:"This script is Copyright (C) 2024-2025 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("nutanix_collect.nasl");
  script_require_keys("Host/Nutanix/Data/lts", "Host/Nutanix/Data/Service", "Host/Nutanix/Data/Version", "Host/Nutanix/Data/arch");

  exit(0);
}

include('vcf.inc');
include('vcf_extras.inc');

var app_info = vcf::nutanix::get_app_info();

var constraints = [
  { 'fixed_version' : '6.5.5.6', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 6.5.5.6 or higher.', 'lts' : TRUE },
  { 'fixed_version' : '6.5.5.6', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 6.5.5.6 or higher.', 'lts' : TRUE }
];

vcf::nutanix::check_version_and_report(
    app_info:app_info,
    constraints:constraints,
    severity:SECURITY_HOLE
);