7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
21.8%
This host is missing an important security
update according to Microsoft Bulletin MS16-098.
# 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("1.3.6.1.4.1.25623.1.0.808784");
script_version("2023-07-20T05:05:17+0000");
script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");
script_cve_id("CVE-2016-3308", "CVE-2016-3309", "CVE-2016-3310", "CVE-2016-3311");
script_tag(name:"cvss_base", value:"7.2");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_tag(name:"last_modification", value:"2023-07-20 05:05:17 +0000 (Thu, 20 Jul 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 22:12:00 +0000 (Fri, 12 Oct 2018)");
script_tag(name:"creation_date", value:"2016-08-10 08:16:35 +0530 (Wed, 10 Aug 2016)");
script_tag(name:"qod_type", value:"executable_version");
script_name("Microsoft Kernel-Mode Drivers Multiple Privilege Elevation Vulnerabilities (3178466)");
script_tag(name:"summary", value:"This host is missing an important security
update according to Microsoft Bulletin MS16-098.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"Multiple flaws exist when the Windows
kernel-mode driver fails to properly handle objects in memory.");
script_tag(name:"impact", value:"Successful exploitation will allow an
attacker to run arbitrary code in kernel mode, and obtain information to
further compromise the user's 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");
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/3178466");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/92295");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/92297");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/92298");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/92299");
script_xref(name:"URL", value:"https://technet.microsoft.com/en-us/library/security/MS16-098");
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");
script_xref(name:"URL", value:"https://technet.microsoft.com/library/security/MS16-098");
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_systemroot();
if(!sysPath ){
exit(0);
}
sysVer = fetch_file_version(sysPath:sysPath, file_name:"System32\Win32k.sys");
if(!sysVer){
exit(0);
}
if(hotfix_check_sp(win8_1:1, win8_1x64:1, win2012R2:1) > 0)
{
if(version_is_less(version:sysVer, test_version:"6.3.9600.18405"))
{
Vulnerable_range = "Less than 6.3.9600.18405";
VULN = TRUE ;
}
}
else if(hotfix_check_sp(win7:2, win7x64:2, win2008r2:2) > 0)
{
if(version_is_less(version:sysVer, test_version:"6.1.7601.23497"))
{
Vulnerable_range = "Less than 6.1.7601.23497";
VULN = TRUE ;
}
}
else if(hotfix_check_sp(win2012:1) > 0)
{
if(version_is_less(version:sysVer, test_version:"6.2.9200.21926"))
{
Vulnerable_range = "Less than 6.2.9200.21926";
VULN = TRUE ;
}
}
else if(hotfix_check_sp(winVista:3, winVistax64:3, win2008:3, win2008x64:3) > 0)
{
if(version_is_less(version:sysVer, test_version:"6.0.6002.19668"))
{
Vulnerable_range = "Less than 6.0.6002.19668";
VULN = TRUE ;
}
else if(version_in_range(version:sysVer, test_version:"6.0.6002.23000", test_version2:"6.0.6002.23983"))
{
Vulnerable_range = "6.0.6002.23000 - 6.0.6002.23983";
VULN = TRUE ;
}
}
else if(hotfix_check_sp(win10:1, win10x64:1) > 0)
{
if(version_is_less(version:sysVer, test_version:"10.0.10240.16384"))
{
Vulnerable_range = "Less than 10.0.10240.16384";
VULN = TRUE ;
}
else if(version_in_range(version:sysVer, test_version:"10.0.10586.0", test_version2:"10.0.10586.19"))
{
Vulnerable_range = "10.0.10586.0 - 10.0.10586.19";
VULN = TRUE ;
}
}
if(VULN)
{
report = 'File checked: ' + sysPath + "\System32\Win32k.sys" + '\n' +
'File version: ' + sysVer + '\n' +
'Vulnerable range: ' + Vulnerable_range + '\n' ;
security_message(data:report);
exit(0);
}
exit(0);
www.securityfocus.com/bid/92295
www.securityfocus.com/bid/92297
www.securityfocus.com/bid/92298
www.securityfocus.com/bid/92299
support.microsoft.com/en-us/kb/3178466
technet.microsoft.com/en-us/library/security/MS16-098
technet.microsoft.com/library/security/MS16-098
www.cisa.gov/known-exploited-vulnerabilities-catalog
Known Exploited Vulnerability (KEV) catalog
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
21.8%