CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
AI Score
Confidence
Low
EPSS
Percentile
86.4%
This host is missing a critical security update according to
Microsoft Bulletin MS09-033.
# Copyright (C) 2009 Greenbone Networks GmbH
# 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-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.900690");
script_version("2022-05-09T13:48:18+0000");
script_tag(name:"last_modification", value:"2022-05-09 13:48:18 +0000 (Mon, 09 May 2022)");
script_tag(name:"creation_date", value:"2009-07-15 20:20:16 +0200 (Wed, 15 Jul 2009)");
script_tag(name:"cvss_base", value:"9.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:C/I:C/A:C");
script_cve_id("CVE-2009-1542");
script_name("Microsoft Virtual PC/Server Privilege Escalation Vulnerability (969856)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2009 Greenbone Networks GmbH");
script_family("Windows : Microsoft Bulletins");
script_dependencies("smb_reg_service_pack.nasl");
script_require_ports(139, 445);
script_mandatory_keys("SMB/WindowsVersion");
script_tag(name:"impact", value:"Successful exploitation could allow attackers to execute arbitrary code with
escalated privileges on the guest operating system.");
script_tag(name:"affected", value:"- Microsoft Virtual PC 2004 Service Pack 1 and prior
- Microsoft Virtual PC 2007 Service Pack 1 and prior
- Microsoft Virtual Server 2005 R2 Service Pack 1 and prior");
script_tag(name:"insight", value:"The flaw is due to the application not properly validating required
CPU privilege levels of certain machine instructions running within the guest
operating system environment.");
script_tag(name:"solution", value:"The vendor has released updates. Please see the references for more information.");
script_tag(name:"summary", value:"This host is missing a critical security update according to
Microsoft Bulletin MS09-033.");
script_tag(name:"qod_type", value:"registry");
script_tag(name:"solution_type", value:"VendorFix");
script_xref(name:"URL", value:"http://www.vupen.com/english/advisories/2009/1890");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/35601");
script_xref(name:"URL", value:"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-033");
exit(0);
}
include("smb_nt.inc");
include("version_func.inc");
include("secpod_smb_func.inc");
if(!get_kb_item("SMB/WindowsVersion")){
exit(0);
}
if(registry_key_exists(key:"SOFTWARE\Microsoft\Virtual PC"))
{
pcPath = registry_get_sz(key:"SOFTWARE\Microsoft\COM3\Setup", item:"Install Path");
if(!pcPath){
exit(0);
}
share = ereg_replace(pattern:"([A-Z]):.*", replace:"\1$", string:pcPath);
pcfile = ereg_replace(pattern:"[A-Z]:(.*)", replace:"\1", string:pcPath + "\drivers\VMM.sys");
pcVer = GetVer(file:pcfile, share:share);
if(pcVer != NULL)
{
if(version_in_range(version:pcVer, test_version:"1.1.400.0", test_version2:"1.1.465.14")) {
report = report_fixed_ver(installed_version:pcVer, vulnerable_range:"1.1.400.0 - 1.1.465.14");
security_message(port: 0, data: report);
}
else if(version_in_range(version:pcVer, test_version:"1.1.500.0", test_version2:"1.1.597.0")) {
report = report_fixed_ver(installed_version:pcVer, vulnerable_range:"1.1.500.0 - 1.1.597.0");
security_message(port: 0, data: report);
}
else if(version_in_range(version:pcVer, test_version:"1.1.600.0", test_version2:"1.1.655.0")) {
report = report_fixed_ver(installed_version:pcVer, vulnerable_range:"1.1.600.0 - 1.1.655.0");
security_message(port: 0, data: report);
}
exit(0);
}
}
if(registry_key_exists(key:"SOFTWARE\Microsoft\Virtual Server"))
{
srvPath = registry_get_sz(key:"SOFTWARE\Microsoft\COM3\Setup", item:"Install Path");
if(!srvPath){
exit(0);
}
share = ereg_replace(pattern:"([A-Z]):.*", replace:"\1$", string:srvPath);
srvfile = ereg_replace(pattern:"[A-Z]:(.*)", replace:"\1", string:srvPath + "\drivers\VMM.sys");
srvVer = GetVer(file:srvfile, share:share);
if(srvVer != NULL)
{
if(version_is_less(version:srvVer, test_version:"1.1.655.0")) {
report = report_fixed_ver(installed_version:srvVer, fixed_version:"1.1.655.0");
security_message(port: 0, data: report);
}
}
}