CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
AI Score
Confidence
Low
EPSS
Percentile
71.3%
This host is missing a moderate security update according to
Microsoft Bulletin MS12-073.
# Copyright (C) 2012 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("1.3.6.1.4.1.25623.1.0.902694");
script_version("2022-05-25T07:40:23+0000");
script_cve_id("CVE-2012-2531", "CVE-2012-2532");
script_tag(name:"cvss_base", value:"5.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");
script_tag(name:"last_modification", value:"2022-05-25 07:40:23 +0000 (Wed, 25 May 2022)");
script_tag(name:"creation_date", value:"2012-11-14 10:33:22 +0530 (Wed, 14 Nov 2012)");
script_name("Microsoft Windows IIS FTP Service Information Disclosure Vulnerability (2761226)");
script_xref(name:"URL", value:"http://support.microsoft.com/kb/2733829");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/56440");
script_xref(name:"URL", value:"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-073");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2012 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 will allow an attacker to gain access to sensitive
information that may aid in further attacks.");
script_tag(name:"affected", value:"- Microsoft FTP Service 7.0 for IIS 7.0 on Microsoft Windows Vista/2008 server Service Pack 2 and prior
- Microsoft FTP Service 7.5 for IIS 7.5 on:
- Microsoft Windows Vista/2008 server Service Pack 2 and prior
- Microsoft Windows 7 Service Pack 1 and prior
- Microsoft Windows Server 2008 R2 Service Pack 1 and prior");
script_tag(name:"insight", value:"The flaws are due to
- IIS improperly manages the permissions of a log file.
- An error within the IIS FTP service when negotiating encrypted
communications channels.");
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 moderate security update according to
Microsoft Bulletin MS12-073.");
script_tag(name:"qod_type", value:"executable_version");
script_tag(name:"solution_type", value:"VendorFix");
exit(0);
}
include("smb_nt.inc");
include("secpod_reg.inc");
include("version_func.inc");
include("secpod_smb_func.inc");
if(hotfix_check_sp(winVista:3, win2008:3, win7:2, win2008r2:2) <= 0){
exit(0);
}
sysPath = smb_get_systemroot();
if(!sysPath ){
exit(0);
}
dllVer = fetch_file_version(sysPath:sysPath, file_name:"system32\inetsrv\ftpsvc.dll");
if(dllVer)
{
if(hotfix_check_sp(winVista:3, win2008:3) > 0)
{
## File info is not given in bulletin taken based on patch
if(version_in_range(version:dllVer, test_version:"7.5.7600.0", test_version2:"7.5.7600.14979"))
{
security_message( port: 0, data: "The target host was found to be vulnerable" );
exit(0);
}
}
else if(hotfix_check_sp(win7:2, win2008r2:2) > 0)
{
dllVer2 = fetch_file_version(sysPath:sysPath, file_name:"system32\inetsrv\Aspnetca.exe");
if(dllVer2)
{
if(version_is_less(version:dllVer, test_version:"7.5.7600.17034") ||
version_in_range(version:dllVer, test_version:"7.5.7600.20000", test_version2:"7.5.7600.21223")||
version_in_range(version:dllVer, test_version:"7.5.7601.17000", test_version2:"7.5.7601.17854")||
version_in_range(version:dllVer, test_version:"7.5.7601.21000", test_version2:"7.5.7601.22008")||
version_is_less(version:dllVer2, test_version:"7.5.7600.17034") ||
version_in_range(version:dllVer2, test_version:"7.5.7600.20000", test_version2:"7.5.7600.21223")||
version_in_range(version:dllVer2, test_version:"7.5.7601.17000", test_version2:"7.5.7601.17854")||
version_in_range(version:dllVer2, test_version:"7.5.7601.21000", test_version2:"7.5.7601.22008")){
security_message( port: 0, data: "The target host was found to be vulnerable" );
}
}
}
}