IBM MQ 9.0 <= 9.0.0.26 / 9.1 <= 9.1.0.22 / 9.2 <= 9.2.0.26 / 9.3 < 9.4 CD (7158057)

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

include('compat.inc');

if (description)
{
  script_id(201058);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/27");

  script_cve_id("CVE-2024-22201");

  script_name(english:"IBM MQ 9.0 <= 9.0.0.26 / 9.1 <= 9.1.0.22 / 9.2 <= 9.2.0.26 / 9.3 < 9.4 CD (7158057)");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server is affected by a vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of IBM MQ Server running on the remote host is affected by a vulnerability as referenced in the 7158057
advisory.

  - Jetty is a Java based web server and servlet engine. An HTTP/2 SSL connection that is established and TCP
    congested will be leaked when it times out. An attacker can cause many connections to end up in this
    state, and the server may run out of file descriptors, eventually causing the server to stop accepting new
    connections from valid clients. The vulnerability is patched in 9.4.54, 10.0.20, 11.0.20, and 12.0.6.
    (CVE-2024-22201)

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/7158057");
  script_set_attribute(attribute:"solution", value:
"Upgrade to IBM MQ 9.0.0.26 CU9, 9.1.0.22 CU9, 9.2.0.26 CU9, 9.4 CD or later. Alternatively, install  where appropriate.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/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:N/UI:N/S:U/C:N/I:N/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-2024-22201");

  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:"2024/02/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/06/27");

  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:"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 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('vcf.inc');

var app = 'IBM WebSphere MQ';

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

if (app_info['Type'] != 'Server')
  audit(AUDIT_HOST_NOT, 'an affected product');

var constraints;
# check if CD - less than 4 version segments or non-0 3rd (M) segment
# https://www.ibm.com/support/pages/ibm-mq-faq-long-term-support-and-continuous-delivery-releases
if (app_info['version'] =~ "^9\.([0-9]+\.?){0,2}$" || app_info['version'] =~ "^9\.[0-9]\.[1-9]")
{
  constraints = [
    { 'min_version' : '9.3', 'fixed_version' : '9.4' }
  ];
}
else
{
  # Some versions require an interim fix, which we are not checking, so require paranoia for those versions only
  if ((app_info['version'] =~ "^9.0.0.26" || app_info['version'] =~ "^9.1.0.22" || app_info['version'] =~ "^9.2.0.26") && report_paranoia < 2)
    audit(AUDIT_POTENTIAL_VULN, app, app_info['version']);
  constraints = [
    { 'min_version' : '9.0', 'max_version' : '9.0.0.26', 'fixed_display' : '9.0.0.26 CU9' },
    { 'min_version' : '9.1', 'max_version' : '9.1.0.22', 'fixed_display' : '9.1.0.22 CU9' },
    { 'min_version' : '9.2', 'max_version' : '9.2.0.26', 'fixed_display' : '9.2.0.26 CU9' }
  ];
}

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