IBM WebSphere MQ Multiple Denial of Service Vulnerabilities (Mar 2017)

# SPDX-FileCopyrightText: 2017 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

CPE = "cpe:/a:ibm:websphere_mq";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.810800");
  script_version("2024-02-19T05:05:57+0000");
  script_cve_id("CVE-2016-8971", "CVE-2016-8986");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:N/I:N/A:C");
  script_tag(name:"last_modification", value:"2024-02-19 05:05:57 +0000 (Mon, 19 Feb 2024)");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2017-03-09 16:54:00 +0000 (Thu, 09 Mar 2017)");
  script_tag(name:"creation_date", value:"2017-03-13 16:01:06 +0530 (Mon, 13 Mar 2017)");

  script_name("IBM WebSphere MQ Multiple Denial of Service Vulnerabilities (Mar 2017)");

  script_tag(name:"summary", value:"IBM WebSphere MQ is prone to multiple denial of service vulnerabilities.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"insight", value:"Multiple flaws exist due to:

  - An administration command can cause IBM WebSphere MQ to access an invalid
    memory address, leading to a segmentation failure and causing the queue manager
    to become unresponsive.

  - An improper validation of invalid HTTP requests.");

  script_tag(name:"impact", value:"Successful exploitation will allow an
  authenticated user with queue manager permissions to cause a segmentation fault
  which would result in the box having to be rebooted to resume normal operations.");

  script_tag(name:"affected", value:"IBM WebSphere MQ version 8.0.0.0 through 8.0.0.5");

  script_tag(name:"solution", value:"Upgrade to IBM WebSphere MQ version 8.0.0.6 or later.");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"remote_banner");
  script_xref(name:"URL", value:"http://www-01.ibm.com/support/docview.wss?uid=swg21998663");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/96412");
  script_xref(name:"URL", value:"http://www-01.ibm.com/support/docview.wss?uid=swg21998648");
  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_category(ACT_GATHER_INFO);
  script_family("Denial of Service");
  script_dependencies("gb_ibm_websphere_mq_consolidation.nasl");
  script_mandatory_keys("ibm_websphere_mq/detected");

  exit(0);
}

include("host_details.inc");
include("version_func.inc");

if (isnull(port = get_app_port(cpe: CPE)))
  exit(0);

if (!infos = get_app_version_and_location(cpe:CPE, port: port, exit_no_version: TRUE))
  exit(0);

version = infos['version'];
path = infos['location'];

if(version_in_range(version:version, test_version:"8.0.0.0", test_version2:"8.0.0.5")) {
  report = report_fixed_ver(installed_version:version, fixed_version:"8.0.0.6", install_path: path);
  security_message(port: port, data:report);
  exit(0);
}

exit(99);