PHP 'WDDX Deserialization' Denial of Service Vulnerability - Windows

# 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:php:php";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.811485");
  script_version("2024-02-27T14:36:53+0000");
  script_cve_id("CVE-2017-11143");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_tag(name:"last_modification", value:"2024-02-27 14:36:53 +0000 (Tue, 27 Feb 2024)");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2018-05-04 01:29:00 +0000 (Fri, 04 May 2018)");
  script_tag(name:"creation_date", value:"2017-07-13 14:48:21 +0530 (Thu, 13 Jul 2017)");
  script_name("PHP 'WDDX Deserialization' Denial of Service Vulnerability - Windows");

  script_tag(name:"summary", value:"PHP is prone to a denial of service (DoS) vulnerability.");

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

  script_tag(name:"insight", value:"The flaw exists due to an invalid free error for
  an empty boolean element in ext/wddx/wddx.c script.");

  script_tag(name:"impact", value:"Successfully exploiting this issue allow
  remote attackers inject XML for deserialization to crash the PHP interpreter.");

  script_tag(name:"affected", value:"PHP versions before 5.6.31.");

  script_tag(name:"solution", value:"Update to PHP version 5.6.31
  or later.");

  script_xref(name:"URL", value:"http://www.php.net/ChangeLog-5.php");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"remote_banner");
  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_category(ACT_GATHER_INFO);
  script_family("Denial of Service");
  script_dependencies("secpod_php_smb_login_detect.nasl", "gb_php_http_detect.nasl", "os_detection.nasl");
  script_mandatory_keys("php/detected", "Host/runs_windows");

  exit(0);
}

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

if(isnull(phpport = get_app_port(cpe:CPE))){
  exit(0);
}

if(! vers = get_app_version(cpe:CPE, port:phpport)){
  exit(0);
}

if(version_is_less(version:vers, test_version:"5.6.31"))
{
  report = report_fixed_ver(installed_version:vers, fixed_version:"5.6.31");
  security_message(port:phpport, data:report);
  exit(0);
}
exit(99);