7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.4 High
AI Score
Confidence
High
10 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.333 Low
EPSS
Percentile
97.1%
This host is missing an important security
update according to Microsoft Bulletin MS16-123.
# SPDX-FileCopyrightText: 2016 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("1.3.6.1.4.1.25623.1.0.809343");
script_version("2023-11-03T05:05:46+0000");
script_cve_id("CVE-2016-3266", "CVE-2016-3376", "CVE-2016-7185", "CVE-2016-7211",
"CVE-2016-3341");
script_tag(name:"cvss_base", value:"10.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_tag(name:"last_modification", value:"2023-11-03 05:05:46 +0000 (Fri, 03 Nov 2023)");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2018-10-12 22:14:00 +0000 (Fri, 12 Oct 2018)");
script_tag(name:"creation_date", value:"2016-10-12 07:44:40 +0530 (Wed, 12 Oct 2016)");
script_tag(name:"qod_type", value:"executable_version");
script_name("Microsoft Windows Kernel-Mode Drivers Privilege Elevation Vulnerabilities (3192892)");
script_tag(name:"summary", value:"This host is missing an important security
update according to Microsoft Bulletin MS16-123.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"Multiple flaws exist due to:
- The kernel-mode driver fails to properly handle objects in memory.
- The Windows Transaction Manager improperly handles objects in memory.");
script_tag(name:"impact", value:"Successful exploitation will allow an attacker
could run arbitrary code in kernel mode. An attacker could then install programs
view, change, or delete data, or create new accounts with full user rights, and
take control over the affected system.");
script_tag(name:"affected", value:"- Microsoft Windows Vista x32/x64 Service Pack 2
- Microsoft Windows Server 2008 x32/x64 Service Pack 2
- Microsoft Windows 7 x32/x64 Service Pack 1
- Microsoft Windows Server 2008 R2 x64 Service Pack 1
- Microsoft Windows 8.1 x32/x64
- Microsoft Windows Server 2012/2012R2
- Microsoft Windows 10 x32/x64
- Microsoft Windows 10 Version 1511 x32/x64
- Microsoft Windows 10 Version 1607 x32/x64");
script_tag(name:"solution", value:"The vendor has released updates. Please see the references for more information.");
script_tag(name:"solution_type", value:"VendorFix");
script_xref(name:"URL", value:"https://support.microsoft.com/en-us/kb/3192892");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/93384");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/93388");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/93389");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/93391");
script_xref(name:"URL", value:"https://technet.microsoft.com/library/security/MS16-123");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2016 Greenbone AG");
script_family("Windows : Microsoft Bulletins");
script_dependencies("smb_reg_service_pack.nasl");
script_require_ports(139, 445);
script_mandatory_keys("SMB/WindowsVersion");
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, winVistax64:3, win7:2, win7x64:2, win2008:3, win2008x64:3,
win2008r2:2, win2012:1, win2012R2:1, win8_1:1, win8_1x64:1, win10:1,
win10x64:1) <= 0){
exit(0);
}
sysPath = smb_get_system32root();
if(!sysPath ){
exit(0);
}
win32Ver = fetch_file_version(sysPath:sysPath, file_name:"win32k.sys");
mrxVer = fetch_file_version(sysPath:sysPath, file_name:"drivers\mrxdav.sys");
edgeVer = fetch_file_version(sysPath:sysPath, file_name:"edgehtml.dll");
if(!win32Ver && !mrxVer && !edgeVer){
exit(0);
}
if(hotfix_check_sp(win8_1:1, win8_1x64:1, win2012R2:1) > 0 && win32Ver)
{
if(win32Ver && version_is_less(version:win32Ver, test_version:"6.3.9600.18470"))
{
Vulnerable_range = "Less than 6.3.9600.18470";
VULN = TRUE ;
}
}
else if(hotfix_check_sp(win7:2, win7x64:2, win2008r2:2) > 0 && win32Ver)
{
if(win32Ver && version_is_less(version:win32Ver, test_version:"6.1.7601.23545"))
{
Vulnerable_range = "Less than 6.1.7601.23545";
VULN = TRUE ;
}
}
else if(hotfix_check_sp(win2012:1) > 0 && win32Ver)
{
if(win32Ver && version_is_less(version:win32Ver, test_version:"6.2.9200.21977"))
{
Vulnerable_range = "Less than 6.2.9200.21977";
VULN = TRUE ;
}
}
else if(hotfix_check_sp(winVista:3, winVistax64:3, win2008:3, win2008x64:3) > 0)
{
if(win32Ver && version_is_less(version:win32Ver, test_version:"6.0.6002.19693"))
{
Vulnerable_range = "Less than 6.0.6002.19693";
VULN = TRUE ;
}
else if(win32Ver && version_in_range(version:win32Ver, test_version:"6.0.6002.23000", test_version2:"6.0.6002.24016"))
{
Vulnerable_range = "6.0.6002.23000 - 6.0.6002.24016";
VULN = TRUE ;
}
else if(mrxVer && version_is_less(version:mrxVer, test_version:"6.0.6002.19691"))
{
Vulnerable_range1 = "Less than 6.0.6002.19691";
VULN1 = TRUE ;
}
else if(mrxVer && version_in_range(version:mrxVer, test_version:"6.0.6002.23000", test_version2:"6.0.6002.24015"))
{
Vulnerable_range1 = "6.0.6002.23000 - 6.0.6002.24016";
VULN1 = TRUE ;
}
}
else if(hotfix_check_sp(win10:1, win10x64:1) > 0 && edgeVer)
{
if(edgeVer && version_is_less(version:edgeVer, test_version:"11.0.10240.17146"))
{
Vulnerable_range2 = "Less than 11.0.10240.17146";
VULN2 = TRUE ;
}
else if(edgeVer && version_in_range(version:edgeVer, test_version:"11.0.10586.0", test_version2:"11.0.10586.632"))
{
Vulnerable_range2 = "11.0.10586.0 - 11.0.10586.632";
VULN2 = TRUE ;
}
else if(edgeVer && version_in_range(version:edgeVer, test_version:"11.0.14393.0", test_version2:"11.0.14393.320"))
{
Vulnerable_range2 = "11.0.14393.0 - 11.0.14393.320";
VULN2 = TRUE ;
}
}
if(VULN)
{
report = 'File checked: ' + sysPath + "\win32k.sys" + '\n' +
'File version: ' + win32Ver + '\n' +
'Vulnerable range: ' + Vulnerable_range + '\n' ;
security_message(data:report);
exit(0);
}
else if(VULN1)
{
report = 'File checked: ' + sysPath + "\drivers\mrxdav.sys" + '\n' +
'File version: ' + mrxVer + '\n' +
'Vulnerable range: ' + Vulnerable_range1 + '\n' ;
security_message(data:report);
exit(0);
}
else if(VULN2)
{
report = 'File checked: ' + sysPath + "\edgehtml.dll" + '\n' +
'File version: ' + edgeVer + '\n' +
'Vulnerable range: ' + Vulnerable_range2 + '\n' ;
security_message(data:report);
exit(0);
}
exit(0);
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.4 High
AI Score
Confidence
High
10 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.333 Low
EPSS
Percentile
97.1%