This host is missing an important security update according to
Microsoft Bulletin MS13-004.
###############################################################################
# OpenVAS Vulnerability Test
# $Id: secpod_ms13-004.nasl 5365 2017-02-20 13:46:09Z cfi $
#
# Microsoft .NET Framework Privilege Elevation Vulnerability (2769324)
#
# Authors:
# Antu Sanadi <[email protected]>
#
# Copyright:
# Copyright (c) 2013 SecPod, http://www.secpod.com
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# 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.
###############################################################################
tag_impact = "Successful exploitation will allow an attacker to execute arbitrary code
with the privileges of the currently logged-in user. Failed attacks will
cause denial-of-service conditions.
Impact Level: System/Application";
tag_affected = "Microsoft .NET Framework 1.0 SP3, 1.1 SP1, 2.0 SP2, 3.0, 3.5, 3.5.1, 4 and 4.5";
tag_insight = "- An error within the System Drawing namespace of Windows Forms when handling
pointers can be exploited to bypass CAS (Code Access Security) restrictions
and disclose information.
- An error within WinForms when handling certain objects can be exploited to
cause a buffer overflow.
- A boundary error within the System.DirectoryServices.Protocols namespace
when handling objects can be exploited to cause a buffer overflow.
- A double construction error within the framework does not validate object
permissions and can be exploited via a specially crafted XAML Browser
Application (XBAP) or an untrusted .NET application.";
tag_solution = "Run Windows Update and update the listed hotfixes or download and
update mentioned hotfixes in the advisory from the below link,
http://technet.microsoft.com/en-us/security/bulletin/ms13-004";
tag_summary = "This host is missing an important security update according to
Microsoft Bulletin MS13-004.";
if(description)
{
script_id(902939);
script_version("$Revision: 5365 $");
script_cve_id("CVE-2013-0001", "CVE-2013-0002", "CVE-2013-0003", "CVE-2013-0004");
script_bugtraq_id(57124, 57126, 57114, 57113);
script_tag(name:"cvss_base", value:"9.3");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_tag(name:"last_modification", value:"$Date: 2017-02-20 14:46:09 +0100 (Mon, 20 Feb 2017) $");
script_tag(name:"creation_date", value:"2013-01-09 10:02:42 +0530 (Wed, 09 Jan 2013)");
script_name("Microsoft .NET Framework Privilege Elevation Vulnerability (2769324)");
script_xref(name : "URL" , value : "http://secunia.com/advisories/51777/");
script_xref(name : "URL" , value : "http://support.microsoft.com/kb/2769324");
script_xref(name : "URL" , value : "http://support.microsoft.com/kb/2742613");
script_xref(name : "URL" , value : "http://support.microsoft.com/kb/2742595");
script_xref(name : "URL" , value : "http://support.microsoft.com/kb/2756921");
script_xref(name : "URL" , value : "http://support.microsoft.com/kb/2756920");
script_xref(name : "URL" , value : "http://support.microsoft.com/kb/2742599");
script_xref(name : "URL" , value : "http://support.microsoft.com/kb/2742598");
script_xref(name : "URL" , value : "http://support.microsoft.com/kb/2756919");
script_xref(name : "URL" , value : "http://support.microsoft.com/kb/2756918");
script_xref(name : "URL" , value : "http://support.microsoft.com/kb/2742601");
script_xref(name : "URL" , value : "http://support.microsoft.com/kb/2742596");
script_xref(name : "URL" , value : "http://support.microsoft.com/kb/2742597");
script_xref(name : "URL" , value : "http://support.microsoft.com/kb/2742604");
script_xref(name : "URL" , value : "http://support.microsoft.com/kb/2742607");
script_xref(name : "URL" , value : "http://technet.microsoft.com/en-us/security/bulletin/ms13-004");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2013 SecPod");
script_family("Windows : Microsoft Bulletins");
script_dependencies("secpod_reg_enum.nasl");
script_require_ports(139, 445);
script_mandatory_keys("SMB/WindowsVersion");
script_tag(name : "impact" , value : tag_impact);
script_tag(name : "affected" , value : tag_affected);
script_tag(name : "insight" , value : tag_insight);
script_tag(name : "solution" , value : tag_solution);
script_tag(name : "summary" , value : tag_summary);
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("version_func.inc");
include("secpod_smb_func.inc");
## Variables Initialization
key = "";
item = "";
path = "";
dllVer = "";
dllv3 = "";
## Check for OS and Service Pack
if(hotfix_check_sp(xp:4, xpx64:3, win2003:3, win2003x64:3, winVista:3,
win7:2, win7x64:2, win2008:3, win2008r2:2) <= 0){
exit(0);
}
## Confirm .NET
key = "SOFTWARE\Microsoft\ASP.NET\";
if(!registry_key_exists(key:key)){
exit(0);
}
## Try to Get Version
foreach item (registry_enum_keys(key:key))
{
path = registry_get_sz(key:key + item, item:"Path");
if(path && "\Microsoft.NET\Framework" >< path)
{
## Get version from System.dll file
dllVer = fetch_file_version(sysPath:path, file_name:"System.dll");
if(dllVer)
{
## .NET Framework 4 on Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008,
## Windows 7 and and Windows Server 2008 R2
if(version_in_range(version:dllVer, test_version:"4.0.30319.1000", test_version2:"4.0.30319.1000")||
version_in_range(version:dllVer, test_version:"4.0.30319.2000", test_version2:"4.0.30319.2000"))
{
security_message(0);
exit(0);
}
## .NET Framework 4.5 on Windows 7 SP1 and Windows Server 2008 R2 SP 1
## Windows Vista Service Pack 2 and Windows Server 2008 Service Pack 2
if((hotfix_check_sp(win7:2, win7x64:2, win2008r2:2, winVista:3, win2008:3) > 0) &&
(version_in_range(version:dllVer, test_version:"4.0.30319.18000", test_version2:"4.0.30319.18020")||
version_in_range(version:dllVer, test_version:"4.0.30319.19000", test_version2:"4.0.30319.19028")))
{
security_message(0);
exit(0);
}
## .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2
if((hotfix_check_sp(win7:2, win7x64:2, win2008r2:2) > 0) &&
(version_in_range(version:dllVer, test_version:"2.0.50727.5000", test_version2:"2.0.50727.5466")||
version_in_range(version:dllVer, test_version:"2.0.50727.5600", test_version2:"2.0.50727.5739")||
version_in_range(version:dllVer, test_version:"2.0.50727.4000", test_version2:"2.0.50727.4984")))
{
security_message(0);
exit(0);
}
## .NET Framework 2.0 Service Pack 2 on Windows Vista Service Pack 2 and Windows Server 2008 Service Pack 2
if((hotfix_check_sp(winVista:3, win2008:3) > 0) &&
(version_in_range(version:dllVer, test_version:"2.0.50727.4000", test_version2:"2.0.50727.4234")||
version_in_range(version:dllVer, test_version:"2.0.50727.5700", test_version2:"2.0.50727.5739")))
{
security_message(0);
exit(0);
}
## .NET Framework 2.0 Service Pack 2 on Windows XP and Windows Server 2003
if((hotfix_check_sp(xp:4, xpx64:3, win2003:3, win2003x64:3) > 0) &&
(version_in_range(version:dllVer, test_version:"2.0.50727.3000", test_version2:"2.0.50727.3643")||
version_in_range(version:dllVer, test_version:"2.0.50727.5700", test_version2:"2.0.50727.5739")))
{
security_message(0);
exit(0);
}
## .NET Framework 1.1 Service Pack 1 on Windows XP, Windows Server 2003, Windows Vista and Windows Server 2008
if((hotfix_check_sp(xp:4, win2003:3, win2003x64:3, winVista:3, win2008:3) > 0) &&
(version_in_range(version:dllVer, test_version:"1.1.4322.2000", test_version2:"1.1.4322.2501")))
{
security_message(0);
exit(0);
}
}
}
}
## Microsoft .NET Framework 1.1 Service Pack 1 when used with
## Windows Server 2003 Service Pack 2
foreach item (registry_enum_keys(key:key))
{
path = registry_get_sz(key:key + item, item:"Path");
if("\Microsoft.NET\Framework" >< path)
{
## Get version from mscorlib.dll file
dllVer = fetch_file_version(sysPath:path, file_name:"mscorlib.dll");
if(dllVer)
{
## Windows XP and Windows 2003
if(hotfix_check_sp(win2003:3) > 0)
{
## Microsoft .NET Framework 1.1 Service Pack 1
if(version_in_range(version:dllVer, test_version:"1.1.4322.2000", test_version2:"1.1.4322.2501"))
{
security_message(0);
exit(0);
}
}
}
}
}
## Get .NET Framework 3.0 Service Pack 2 Version
key = "SOFTWARE\Microsoft\.NETFramework\AssemblyFolders\v3.0";
if(registry_key_exists(key:key))
{
path = registry_get_sz(key:key, item:"All Assemblies In");
if(path){
dllv3 = fetch_file_version(sysPath:path, file_name:"system.identitymodel.dll");
}
}
## .NET Framework 3.0 Service Pack 2 on Windows XP and Windows Server 2003
if(dllv3 && (hotfix_check_sp(xp:4, xpx64:3, win2003:3, win2003x64:3) > 0))
{
if(version_in_range(version:dllv3, test_version:"3.0.4506.4000", test_version2:"3.0.4506.4036") ||
version_in_range(version:dllv3, test_version:"3.0.4506.5000", test_version2:"3.0.4506.5844"))
{
security_message(0);
exit(0);
}
}
## .NET Framework 3.0 Service Pack 2 on Windows Vista and Windows Server 2008
if(dllv3 && (hotfix_check_sp(winVista:3, win2008:3) > 0))
{
if(version_in_range(version:dllv3, test_version:"3.0.4506.4000", test_version2:"3.0.4506.4213") ||
version_in_range(version:dllv3, test_version:"3.0.4506.5000", test_version2:"3.0.4506.5846"))
{
security_message(0);
exit(0);
}
}
## .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2
if(dllv3 && (hotfix_check_sp(win7:2, win7x64:2, win2008r2:2) > 0))
{
if(version_in_range(version:dllv3, test_version:"3.0.4506.5400", test_version2:"3.0.4506.5451") ||
version_in_range(version:dllv3, test_version:"3.0.4506.5800", test_version2:"3.0.4506.5845") ||
version_in_range(version:dllv3, test_version:"3.0.4506.5000", test_version2:"3.0.4506.5006")){
security_message(0);
exit(0);
}
}
secunia.com/advisories/51777/
support.microsoft.com/kb/2742595
support.microsoft.com/kb/2742596
support.microsoft.com/kb/2742597
support.microsoft.com/kb/2742598
support.microsoft.com/kb/2742599
support.microsoft.com/kb/2742601
support.microsoft.com/kb/2742604
support.microsoft.com/kb/2742607
support.microsoft.com/kb/2742613
support.microsoft.com/kb/2756918
support.microsoft.com/kb/2756919
support.microsoft.com/kb/2756920
support.microsoft.com/kb/2756921
support.microsoft.com/kb/2769324
technet.microsoft.com/en-us/security/bulletin/ms13-004