IBM MQ 7.1 / 7.5 / 8.0 < 8.0.0.14 / 9.0 < 9.0.0.9 / 9.1 < 9.1.0.4 / 9.1 < 9.1.4 (1136608)

##
# (C) Tenable Network Security, Inc.
##

include('compat.inc');

if (description)
{
  script_id(144812);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/07/05");

  script_cve_id("CVE-2019-4719");

  script_name(english:"IBM MQ 7.1 / 7.5 / 8.0 < 8.0.0.14 / 9.0 < 9.0.0.9 / 9.1 < 9.1.0.4 / 9.1 < 9.1.4 (1136608)");

  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. IBM MQ and IBM MQ Appliance
7.1, 7.5, 8.0, 9.0 LTS, 9.1 LTS, and 9.1 CD could allow a local attacker to obtain sensitive information by inclusion of
sensitive data within runmqras data.

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/1136608");
  script_set_attribute(attribute:"solution", value:
"Upgrade to IBM MQ 8.0.0.14, 9.0.0.9, 9.1.0.4, 9.1.4 or later. Alternatively, install APAR IT30928.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/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:N/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-4719");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/03/11");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/03/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2021/01/08");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:ibm:websphere_mq");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2021-2022 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');

app_info = vcf::get_app_info(app:'IBM WebSphere MQ');

# Not checking for interim fix, so require paranoia for these versions only
if ((app_info['version'] =~ "^7.1" || app_info['version'] =~ "^7.5") && report_paranoia < 2)
  audit(AUDIT_PARANOID);

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

# 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
# We see CD on lab host is detected as: 9.0.3.0
if (app_info['version'] =~ "^9\.([0-9]+\.?){0,2}$" || app_info['version'] =~ "^9\.[0-9]\.[1-9]")
{
  constraints = [
    { 'min_version' : '9.0', 'fixed_version' : '9.1.4'} 
  ];
}
else
{
  constraints = [
    { 'min_version' : '7.1', 'fixed_version' : '7.2', 'fixed_display' : 'APAR IT30928'},
    { 'min_version' : '7.5', 'fixed_version' : '7.6', 'fixed_display' : 'APAR IT30928'},
    { 'min_version' : '8.0', 'fixed_version' : '8.0.0.14'},
    { 'min_version' : '9.0', 'fixed_version' : '9.0.0.9'},
    { 'min_version' : '9.1', 'fixed_version' : '9.1.0.4'}
  ];
}

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