PHP 'tsrm_win32.c' Denial Of Service Vulnerability - Windows

# SPDX-FileCopyrightText: 2009 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("1.3.6.1.4.1.25623.1.0.900872");
  script_version("2024-02-15T05:05:39+0000");
  script_tag(name:"last_modification", value:"2024-02-15 05:05:39 +0000 (Thu, 15 Feb 2024)");
  script_tag(name:"creation_date", value:"2009-09-29 09:16:03 +0200 (Tue, 29 Sep 2009)");
  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_cve_id("CVE-2009-3294");
  script_name("PHP 'tsrm_win32.c' Denial Of Service Vulnerability - Windows");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2009 Greenbone AG");
  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");

  script_xref(name:"URL", value:"http://en.securitylab.ru/nvd/383831.php");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/36449");
  script_xref(name:"URL", value:"http://downloads.securityfocus.com/vulnerabilities/exploits/31064.php");

  script_tag(name:"impact", value:"Successful exploitation will allow attackers to cause Denial of Service in
  the victim's system.");

  script_tag(name:"affected", value:"PHP version prior to 5.2.11 on Windows.");

  script_tag(name:"insight", value:"An error occurs in popem 'API' function in TSRM/tsrm_win32.c, when running on
  certain Windows operating systems. It can be caused via a crafted 'e' or 'er'
  string in the second argument (aka mode), possibly related to the '_fdopen'
  function in the Microsoft C runtime library.");

  script_tag(name:"solution", value:"Update to version 5.2.11 or later.");

  script_tag(name:"summary", value:"PHP is prone to a Denial of Service vulnerability.");

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

  exit(0);
}

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

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

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

if( version_is_less( version:phpVer, test_version:"5.2.11" ) ) {
  report = report_fixed_ver( installed_version:phpVer, fixed_version:"5.2.11" );
  security_message( data:report, port:phpPort );
  exit( 0 );
}

exit( 99 );