Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-7.5.1.8)

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

include('compat.inc');

if (description)
{
  script_id(321809);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/06/21");

  script_cve_id(
    "CVE-2025-9714",
    "CVE-2025-14087",
    "CVE-2025-14512",
    "CVE-2026-4786",
    "CVE-2026-4878",
    "CVE-2026-6100",
    "CVE-2026-22007",
    "CVE-2026-22013",
    "CVE-2026-22016",
    "CVE-2026-22018",
    "CVE-2026-22021",
    "CVE-2026-23865",
    "CVE-2026-34268",
    "CVE-2026-34282",
    "CVE-2026-34982",
    "CVE-2026-35385",
    "CVE-2026-35386",
    "CVE-2026-35387",
    "CVE-2026-35388",
    "CVE-2026-35414",
    "CVE-2026-35535",
    "CVE-2026-40355",
    "CVE-2026-40356",
    "CVE-2026-41035"
  );

  script_name(english:"Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-7.5.1.8)");

  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 7.5.1.8. It is, therefore, affected by multiple
vulnerabilities as referenced in the NXSA-AOS-7.5.1.8 advisory.

  - A flaw was found in GLib (Gnome Lib). This vulnerability allows a remote attacker to cause heap
    corruption, leading to a denial of service or potential code execution via a buffer-underflow in the
    GVariant parser when processing maliciously crafted input strings. (CVE-2025-14087)

  - In MIT Kerberos 5 (aka krb5) before 1.22.3, there is a NULL pointer dereference if an application calls
    gss_accept_sec_context() on a system with a NegoEx mechanism registered in /etc/gss/mech. An
    unauthenticated remote attacker can trigger this, causing the process to terminate in parse_nego_message.
    (CVE-2026-40355)

  - In MIT Kerberos 5 (aka krb5) before 1.22.3, there is an integer underflow and resultant out-of-bounds read
    if an application calls gss_accept_sec_context() on a system with a NegoEx mechanism registered in
    /etc/gss/mech. An unauthenticated remote attacker can trigger this, possibly causing the process to
    terminate in parse_message. (CVE-2026-40356)

  - In rsync 3.0.1 through 3.4.1, receive_xattr relies on an untrusted length value during a qsort call,
    leading to a receiver use-after-free. The victim must run rsync with -X (aka --xattrs). On Linux, many
    (but not all) common configurations are vulnerable. Non-Linux platforms are more widely vulnerable.
    (CVE-2026-41035)

  - A flaw was found in glib. This vulnerability allows a heap buffer overflow and denial-of-service (DoS) via
    an integer overflow in GLib's GIO (GLib Input/Output) escape_byte_string() function when processing
    malicious file or remote filesystem attribute values. (CVE-2025-14512)

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-7.5.1.8
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?e5329f24");
  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:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/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:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss4_vector", value:"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N");
  script_set_attribute(attribute:"cvss4_threat_vector", value:"CVSS:4.0/E:P");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2025-14087");
  script_set_attribute(attribute:"cvss4_score_source", value:"CVE-2026-6100");

  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:"2025/09/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/06/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/06/21");

  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) 2026 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' : '7.5.1.8', 'equal' : '7.0', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.0.5', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.5', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.6', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.7', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.8', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.9', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.10', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.11', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.13', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.14', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.15', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.1', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.1.1', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.1.1.1', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.1.1.2', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.0.1', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.0.5', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.0.6', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.0.7', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1.1', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1.2', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1.4', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1.5', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1.6', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1.7', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1.9', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1.10', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1.12', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.5', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.5.0.5', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.5.0.6', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.5.1', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.5.1.1', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.5.1.2', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.5.1.6', 'product' : 'AOS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.0.5', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.5', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.6', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.7', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.8', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.9', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.10', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.11', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.13', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.14', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.0.1.15', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.1', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.1.1', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.1.1.1', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.1.1.2', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.0.1', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.0.5', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.0.6', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.0.7', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1.1', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1.2', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1.4', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1.5', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1.6', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1.7', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1.9', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1.10', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.3.1.12', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.5', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.5.0.5', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.5.0.6', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.5.1', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.5.1.1', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.5.1.2', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' },
  { 'fixed_version' : '7.5.1.8', 'equal' : '7.5.1.6', 'product' : 'NDFS', 'fixed_display' : 'Upgrade the AOS install to 7.5.1.8 or higher.' }
];

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