PHP Use-After-Free Denial Of Service Vulnerability - 02 (Jul 2015) - Windows

# SPDX-FileCopyrightText: 2015 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("1.3.6.1.4.1.25623.1.0.805691");
  script_version("2024-02-08T05:05:59+0000");
  script_cve_id("CVE-2015-1351");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_tag(name:"last_modification", value:"2024-02-08 05:05:59 +0000 (Thu, 08 Feb 2024)");
  script_tag(name:"creation_date", value:"2015-07-23 13:10:57 +0530 (Thu, 23 Jul 2015)");
  script_name("PHP Use-After-Free Denial Of Service Vulnerability - 02 (Jul 2015) - 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 is due to Use-after-free
  vulnerability in the '_zend_shared_memdup' function in 'zend_shared_alloc.c'
  script.");

  script_tag(name:"impact", value:"Successfully exploiting this issue allow
  remote attackers to cause a denial of service or possibly have unspecified
  other impact.");

  script_tag(name:"affected", value:"PHP versions through 5.6.7 and 5.5.x before
  5.5.25");

  script_tag(name:"solution", value:"Update to PHP 5.5.22 or 5.6.6 or later.");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"remote_banner");

  script_xref(name:"URL", value:"http://bugzilla.redhat.com/show_bug.cgi?id=1185900");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/71929");
  script_xref(name:"URL", value:"http://openwall.com/lists/oss-security/2015/01/24/9");

  script_copyright("Copyright (C) 2015 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(port = get_app_port(cpe:CPE)))
  exit(0);

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

if(vers =~ "^5\.6")
{
  if(version_in_range(version:vers, test_version:"5.6.0", test_version2:"5.6.7"))
  {
    fix = '5.6.8';
    VULN = TRUE;
  }
}

if(vers =~ "^5\.5")
{
  if(version_in_range(version:vers, test_version:"5.5.0", test_version2:"5.5.24"))
  {
    fix = '5.5.25';
    VULN = TRUE;
  }
}

if(VULN)
{
  report = 'Installed Version: ' + vers + '\n' +
           'Fixed Version:     ' + fix + '\n';
  security_message(data:report, port:port);
  exit(0);
}

exit(99);