10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
6.8 Medium
AI Score
Confidence
Low
0.935 High
EPSS
Percentile
99.1%
This host is missing a critical security
update according to Microsoft KB4025336
# SPDX-FileCopyrightText: 2017 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("1.3.6.1.4.1.25623.1.0.811518");
script_version("2023-07-25T05:05:58+0000");
script_cve_id("CVE-2017-8594", "CVE-2017-8602", "CVE-2017-0170", "CVE-2017-8463",
"CVE-2017-8606", "CVE-2017-8607", "CVE-2017-8467", "CVE-2017-8486",
"CVE-2017-8495", "CVE-2017-8608", "CVE-2017-8618", "CVE-2017-8556",
"CVE-2017-8557", "CVE-2017-8561", "CVE-2017-8562", "CVE-2017-8563",
"CVE-2017-8564", "CVE-2017-8565", "CVE-2017-8573", "CVE-2017-8577",
"CVE-2017-8578", "CVE-2017-8580", "CVE-2017-8581", "CVE-2017-8582",
"CVE-2017-8587", "CVE-2017-8588", "CVE-2017-8589", "CVE-2017-8590",
"CVE-2017-8592");
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:"2023-07-25 05:05:58 +0000 (Tue, 25 Jul 2023)");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2019-10-03 00:03:00 +0000 (Thu, 03 Oct 2019)");
script_tag(name:"creation_date", value:"2017-07-12 10:05:45 +0530 (Wed, 12 Jul 2017)");
script_name("Microsoft Windows Multiple Vulnerabilities (KB4025336)");
script_tag(name:"summary", value:"This host is missing a critical security
update according to Microsoft KB4025336");
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 Microsoft Windows fails to properly handle objects in memory.
- The way JavaScript engines render when handling objects in memory in
Microsoft browsers.
- Windows Explorer improperly handles executable files and shares during
rename operations.
- An affected Microsoft browser does not properly parse HTTP content.
- Windows improperly handles calls to Advanced Local Procedure Call (ALPC).
- Microsoft Windows when Kerberos falls back to NT LAN Manager (NTLM)
Authentication Protocol as the default authentication protocol.
- Windows Kernel improperly handles objects in memory.
- The Windows kernel fails to properly initialize a memory address,
allowing an attacker to retrieve information that could lead to a Kernel
Address Space Layout Randomization (KASLR) bypass.
- PSObject wraps a CIM Instance.
- Microsoft Graphics Component fails to properly handle objects in memory.
- VBScript engine, when rendered in Internet Explorer, improperly handles
objects in memory.
- Microsoft Browsers improperly handle redirect requests.
- Microsoft Windows when Kerberos fails to prevent tampering with the SNAME
field during ticket exchange.
- Internet Explorer improperly accesses objects in memory.
- Windows System Information Console when it improperly parses
XML input containing a reference to an external entity.
- Windows Performance Monitor Console when it improperly parses XML
input containing a reference to an external entity.
- Microsoft WordPad parses specially crafted files.
- Windows Search improperly handles objects in memory.
- Windows Explorer attempts to open a non-existent file.
- Windows improperly handles objects in memory.");
script_tag(name:"impact", value:"Successful exploitation will allow
an attacker to obtain information to further compromise the user's system,
gain the same user rights as the current user, run arbitrary code in the
context of another user, trick a user by redirecting the user
to a specially crafted website, run processes in an elevated cretrieve the
base address of the kernel driver from a compromised process, embed an
ActiveX control marked 'safe for initialization' in an application or
Microsoft Office document that hosts the Internet Explorer rendering engine,
force the browser to send data that would otherwise be restricted to a
destination web site of their choice, bypass Extended Protection for
Authentication, read arbitrary files via an XML external entity (XXE)
declaration and cause a denial of service.");
script_tag(name:"affected", value:"- Microsoft Windows 8.1 for 32-bit/x64
- Microsoft Windows Server 2012 R2");
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_tag(name:"qod_type", value:"executable_version");
script_xref(name:"URL", value:"https://support.microsoft.com/en-us/help/4025336");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99397");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99396");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99412");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99394");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99414");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99416");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99390");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99419");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99399");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99398");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99439");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99410");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99431");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99402");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99401");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99400");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99389");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99409");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99408");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99429");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99428");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99421");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99423");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99425");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99424");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99427");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99426");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/99413");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2017 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(win8_1:1, win8_1x64:1, win2012R2:1) <= 0){
exit(0);
}
sysPath = smb_get_system32root();
if(!sysPath ){
exit(0);
}
fileVer = fetch_file_version(sysPath:sysPath, file_name:"Win32k.sys");
if(!fileVer){
exit(0);
}
if(version_is_less(version:fileVer, test_version:"6.3.9600.18737"))
{
report = report_fixed_ver(file_checked:sysPath + "\Win32k.sys",
file_version:fileVer, vulnerable_range:'Less than 6.3.9600.18737');
security_message(data:report);
exit(0);
}
exit(0);
www.securityfocus.com/bid/99389
www.securityfocus.com/bid/99390
www.securityfocus.com/bid/99394
www.securityfocus.com/bid/99396
www.securityfocus.com/bid/99397
www.securityfocus.com/bid/99398
www.securityfocus.com/bid/99399
www.securityfocus.com/bid/99400
www.securityfocus.com/bid/99401
www.securityfocus.com/bid/99402
www.securityfocus.com/bid/99408
www.securityfocus.com/bid/99409
www.securityfocus.com/bid/99410
www.securityfocus.com/bid/99412
www.securityfocus.com/bid/99413
www.securityfocus.com/bid/99414
www.securityfocus.com/bid/99416
www.securityfocus.com/bid/99419
www.securityfocus.com/bid/99421
www.securityfocus.com/bid/99423
www.securityfocus.com/bid/99424
www.securityfocus.com/bid/99425
www.securityfocus.com/bid/99426
www.securityfocus.com/bid/99427
www.securityfocus.com/bid/99428
www.securityfocus.com/bid/99429
www.securityfocus.com/bid/99431
www.securityfocus.com/bid/99439
support.microsoft.com/en-us/help/4025336
10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
6.8 Medium
AI Score
Confidence
Low
0.935 High
EPSS
Percentile
99.1%