CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
AI Score
Confidence
Low
EPSS
Percentile
72.7%
This host is missing an important security update according to
Microsoft Bulletin MS11-051.
# Copyright (C) 2011 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("1.3.6.1.4.1.25623.1.0.900289");
script_version("2022-04-28T13:38:57+0000");
script_tag(name:"last_modification", value:"2022-04-28 13:38:57 +0000 (Thu, 28 Apr 2022)");
script_tag(name:"creation_date", value:"2011-06-15 15:55:00 +0200 (Wed, 15 Jun 2011)");
script_cve_id("CVE-2011-1264");
script_tag(name:"cvss_base", value:"4.3");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:P/A:N");
script_name("Active Directory Certificate Services Web Enrollment Elevation of Privilege Vulnerability (2518295)");
script_xref(name:"URL", value:"http://support.microsoft.com/kb/2518295");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/48175");
script_xref(name:"URL", value:"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-051");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2011 Greenbone Networks GmbH");
script_family("Windows : Microsoft Bulletins");
script_dependencies("secpod_reg_enum.nasl");
script_require_ports(139, 445);
script_mandatory_keys("SMB/registry_enumerated");
script_tag(name:"impact", value:"Successful exploitation will allow attacker to execute arbitrary HTML and
script code in a user's browser session in the context of an affected site.");
script_tag(name:"affected", value:"Active Directory Certificate Services,
- Microsoft Windows 2K3 Service Pack 2 and prior
- Microsoft Windows Server 2008 Service Pack 2 and prior");
script_tag(name:"insight", value:"The flaw is caused by improper input validation of a request parameter on an
Active Directory Certificate Services Web Enrollment site.");
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 an important security update according to
Microsoft Bulletin MS11-051.");
script_tag(name:"qod_type", value:"registry");
script_tag(name:"solution_type", value:"VendorFix");
exit(0);
}
include("smb_nt.inc");
include("secpod_reg.inc");
include("secpod_smb_func.inc");
if(hotfix_check_sp(win2003:3, win2008:3) <= 0){
exit(0);
}
if(registry_key_exists(key:"SOFTWARE\Classes\AppID\certsrv.exe") &&
registry_key_exists(key:"SOFTWARE\Classes\CertificateAuthority.DB"))
{
## MS11-051 Hotfix (2518295)
if(hotfix_missing(name:"2518295") == 1){
security_message( port: 0, data: "The target host was found to be vulnerable" );
}
}