ArcaVir AntiVirus Products Privilege Escalation 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("1.3.6.1.4.1.25623.1.0.800720");
  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:"2009-06-04 07:18:37 +0200 (Thu, 04 Jun 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-2009-1824");
  script_name("ArcaVir AntiVirus Products Privilege Escalation Vulnerability");
  script_xref(name:"URL", value:"http://secunia.com/advisories/35260");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/35100");
  script_xref(name:"URL", value:"http://www.milw0rm.com/exploits/8782");
  script_xref(name:"URL", value:"http://www.vupen.com/english/advisories/2009/1428");
  script_xref(name:"URL", value:"http://ntinternals.org/ntiadv0814/ntiadv0814.html");

  script_category(ACT_GATHER_INFO);
  script_tag(name:"qod_type", value:"registry");
  script_copyright("Copyright (C) 2009 Greenbone AG");
  script_family("Privilege escalation");
  script_dependencies("gb_arcavir_av_prdts_detect.nasl");
  script_mandatory_keys("ArcaVir/AntiVirus/Ver");
  script_tag(name:"affected", value:"ArcaBit 2009 Home Protection prior to 9.4.3204.9

  ArcaVir 2009 System Protection prior to 9.4.3203.9

  ArcaVir 2009 Internet Security prior to 9.4.3202.9

  ArcaBit ArcaVir 2009 Antivirus Protection prior to 9.4.3201.9");
  script_tag(name:"insight", value:"This flaw is due to vulnerability in ps_drv.sys driver, which allows any users
  to open the device '\\Device\\ps_drv' and issue IOCTLs with a buffering mode of
  METHOD_NEITHER.");
  script_tag(name:"solution", value:"Apply the security updates accordingly.");
  script_tag(name:"summary", value:"ArcaVir AntiVirus Products is prone to a privilege escalation vulnerability.");
  script_tag(name:"impact", value:"Successful exploitation will let the attacker pass kernel addresses as the
  arguments to the driver and overwrite an arbitrary address in the kernel space
  through a specially crafted IOCTL.");

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

  exit(0);
}

include("version_func.inc");

arvaavVer = get_kb_item("ArcaVir/AntiVirus/Ver");
if(!arvaavVer)
  exit(0);

if(version_is_less(version:arvaavVer, test_version:"9.4.3201.9")){
  report = report_fixed_ver(installed_version:arvaavVer, fixed_version:"9.4.3201.9");
  security_message(port: 0, data: report);
}