IBM MQ 9.4.0.0 < 9.4.0.30 LTS / 9.4.1.0 < 9.4.5.4 CD / 10.0.0.0 < 10.0.0.6 (7284695)

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

include('compat.inc');

if (description)
{
  script_id(374145);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/11/02");

  script_cve_id("CVE-2026-10572");
  script_xref(name:"IAVA", value:"2026-A-1208");

  script_name(english:"IBM MQ 9.4.0.0 < 9.4.0.30 LTS / 9.4.1.0 < 9.4.5.4 CD / 10.0.0.0 < 10.0.0.6 (7284695)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of IBM MQ Server running on the remote host is 9.4.0.0 through 9.4.0.26 LTS, 9.4.1.0 through 9.4.5.3 CD, or
10.0.0.0 through 10.0.0.5. It is, therefore, affected by a vulnerability as referenced in the 7284695 advisory.

  - IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code
    due to a heap buffer overflow when processing MQPUT operations with malformed message options. (CVE-2026-10572)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://www.ibm.com/support/pages/node/7284695");
  script_set_attribute(attribute:"solution", value:
"Upgrade to IBM MQ 9.4.0.30 LTS, 9.4.5.4 CD, 10.0.0.6 or later.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C");
  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:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2026-10572");

  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:"2026/10/19");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/10/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/10/30");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:ibm:websphere_mq");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:ibm:mq");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  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("ibm_mq_nix_installed.nbin", "websphere_mq_installed.nasl");
  script_require_keys("installed_sw/IBM WebSphere MQ");

  exit(0);
}

include('vdf.inc');

# The detectors only register software IBM MQ installs, so this check is scoped to the
# software queue manager levels IBM lists in the bulletin and the registered install
# version is compared directly. MQPUT processing is a queue manager function, so
# client-only installs are filtered out.
#
# The two 9.4 service streams do not overlap numerically in this advisory - 9.4.0.x is LTS
# and 9.4.1.0 through 9.4.5.3 is CD - so each stream is one constraint and no Track filtering
# is needed.
# https://www.ibm.com/support/pages/ibm-mq-faq-long-term-support-and-continuous-delivery-releases
#
# IBM names 9.4.0.26 as the last affected LTS level and 9.4.0.30 as the fix, so the LTS branch
# is capped at the last affected level rather than compared against the fix.

# @tvdl-content
var vuln_data = {
  'metadata': {'spec_version': '1.0'},
  'checks': [
    {
      'product': {'name': 'IBM WebSphere MQ', 'type': 'app'},
      'check_algorithm': 'default',
      'requires': [{'scope': 'install', 'match': {'Type': 'Server'}}],
      'constraints': [
        {'min_version': '9.4.0.0', 'max_version': '9.4.0.26', 'fixed_display': '9.4.0.30'},
        {'min_version': '9.4.1.0', 'fixed_version': '9.4.5.4'},
        {'min_version': '10.0.0.0', 'fixed_version': '10.0.0.6'}
      ]
    }
  ]
};

var vdf_result = vdf::check_and_report(vuln_data:vuln_data, severity:SECURITY_HOLE);
vdf::handle_check_and_report_errors(vdf_result:vdf_result);