PGP Desktop Local Denial of Service Vulnerability

# 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

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.800600");
  script_version("2023-07-27T05:05:08+0000");
  script_tag(name:"last_modification", value:"2023-07-27 05:05:08 +0000 (Thu, 27 Jul 2023)");
  script_tag(name:"creation_date", value:"2009-04-23 08:16:04 +0200 (Thu, 23 Apr 2009)");
  script_tag(name:"cvss_base", value:"7.2");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_cve_id("CVE-2009-0681");
  script_name("PGP Desktop Local Denial of Service Vulnerability");
  script_xref(name:"URL", value:"http://secunia.com/advisories/33310/");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/34490");
  script_xref(name:"URL", value:"http://en.securitylab.ru/lab/PT-2009-01");
  script_xref(name:"URL", value:"http://www.securityfocus.com/archive/1/502633");

  script_category(ACT_GATHER_INFO);
  script_tag(name:"qod_type", value:"registry");
  script_copyright("Copyright (C) 2009 Greenbone AG");
  script_family("Denial of Service");
  script_dependencies("gb_pgp_desktop_detect_win.nasl");
  script_mandatory_keys("PGPDesktop/Win/Ver");
  script_tag(name:"impact", value:"Successful exploitation allows attackers to execute arbitrary code with
  system privileges or to crash the application.");
  script_tag(name:"affected", value:"PGP Desktop prior to version 9.10 on Windows.");
  script_tag(name:"insight", value:"IOCTL handler in 'pgpdisk.sys' and 'pgpwded.sys' files does not adequately
  validate buffer data associated with the Irp object.");
  script_tag(name:"solution", value:"Upgrade to PGP Desktop 9.10.");
  script_tag(name:"summary", value:"PGP Desktop is prone to a denial of service (DoS)
  vulnerability.");

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

  exit(0);
}

include("version_func.inc");

pgpVer = get_kb_item("PGPDesktop/Win/Ver");
if(!pgpVer)
  exit(0);

if(version_is_less(version:pgpVer, test_version:"9.10.0.500")){
  report = report_fixed_ver(installed_version:pgpVer, fixed_version:"9.10.0.500");
  security_message(port: 0, data: report);
}