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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
99.3%
The remote Windows host is missing security update 4467708.
It is, therefore, affected by multiple vulnerabilities :
A security feature bypass vulnerability exists in Microsoft JScript that could allow an attacker to bypass Device Guard. (CVE-2018-8417)
A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user.
(CVE-2018-8552)
An elevation of privilege vulnerability exists when DirectX improperly handles objects in memory. An attacker who successfully exploited this vulnerability 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.
(CVE-2018-8485, CVE-2018-8554, CVE-2018-8561)
A remote code execution vulnerability exists when PowerShell improperly handles specially crafted files.
An attacker who successfully exploited this vulnerability could execute malicious code on a vulnerable system. (CVE-2018-8256)
A security feature bypass exists when Windows incorrectly validates kernel driver signatures. An attacker who successfully exploited this vulnerability could bypass security features and load improperly signed drivers into the kernel. In an attack scenario, an attacker could bypass security features intended to prevent improperly signed drivers from being loaded by the kernel. The update addresses the vulnerability by correcting how Windows validates kernel driver signatures. (CVE-2018-8549)
An information disclosure vulnerability exists in the way that Microsoft Edge handles cross-origin requests.
An attacker who successfully exploited this vulnerability could determine the origin of all webpages in the affected browser. (CVE-2018-8545)
A tampering vulnerability exists in PowerShell that could allow an attacker to execute unlogged code.
(CVE-2018-8415)
A remote code execution vulnerability exists in the way that Windows Deployment Services TFTP Server handles objects in memory. An attacker who successfully exploited the vulnerability could execute arbitrary code with elevated permissions on a target system.
(CVE-2018-8476)
An elevation of privilege vulnerability exists in Windows 10 version 1809 when installed from physical media (USB, DVD, etc.) with the keep nothing option selected during installation. Successful exploitation of the vulnerability could allow an attacker to gain local access to an affected system. (CVE-2018-8592)
A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. (CVE-2018-8544)
An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (ALPC). An attacker who successfully exploited this vulnerability could run arbitrary code in the security context of the local system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
(CVE-2018-8584)
An elevation of privilege exists in Windows COM Aggregate Marshaler. An attacker who successfully exploited the vulnerability could run arbitrary code with elevated privileges. (CVE-2018-8550)
An information disclosure vulnerability exists when Windows Audio Service fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could potentially disclose memory contents of a elevated process. (CVE-2018-8454)
A spoofing vulnerability exists when Microsoft Edge improperly handles specific HTML content. An attacker who successfully exploited this vulnerability could trick a user into believing that the user was on a legitimate website. The specially crafted website could either spoof content or serve as a pivot to chain an attack with other vulnerabilities in web services.
(CVE-2018-8564)
A cross-site-scripting (XSS) vulnerability exists when an open source customization for Microsoft Active Directory Federation Services (AD FS) does not properly sanitize a specially crafted web request to an affected AD FS server. An authenticated attacker could exploit the vulnerability by sending a specially crafted request to an affected AD FS server. The attacker who successfully exploited the vulnerability could then perform cross-site scripting attacks on affected systems and run scripts in the security context of the current user. The attacks could allow the attacker to read content that the attacker is not authorized to read, use the victim’s identity to take actions on the AD FS site on behalf of the user, such as change permissions and delete content, and inject malicious content in the browser of the user. The security update addresses the vulnerability by helping to ensure that the open source customization for AD FS properly sanitizes web requests.
(CVE-2018-8547)
An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability 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. (CVE-2018-8562)
An information disclosure vulnerability exists when "Kernel Remote Procedure Call Provider" driver improperly initializes objects in memory.
(CVE-2018-8407)
An elevation of privilege vulnerability exists in the way that the Microsoft RemoteFX Virtual GPU miniport driver handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions. (CVE-2018-8471)
A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. (CVE-2018-8541, CVE-2018-8542, CVE-2018-8543, CVE-2018-8551, CVE-2018-8555, CVE-2018-8556, CVE-2018-8557, CVE-2018-8588)
An elevation of privilege vulnerability exists when Microsoft Edge does not properly enforce cross-domain policies, which could allow an attacker to access information from one domain and inject it into another domain. (CVE-2018-8567)
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from the Microsoft Security Updates API. The text
# itself is copyright (C) Microsoft Corporation.
#
include("compat.inc");
if (description)
{
script_id(122820);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2020/08/18");
script_cve_id(
"CVE-2018-8256",
"CVE-2018-8407",
"CVE-2018-8415",
"CVE-2018-8417",
"CVE-2018-8454",
"CVE-2018-8471",
"CVE-2018-8476",
"CVE-2018-8485",
"CVE-2018-8541",
"CVE-2018-8542",
"CVE-2018-8543",
"CVE-2018-8544",
"CVE-2018-8545",
"CVE-2018-8547",
"CVE-2018-8549",
"CVE-2018-8550",
"CVE-2018-8551",
"CVE-2018-8552",
"CVE-2018-8554",
"CVE-2018-8555",
"CVE-2018-8556",
"CVE-2018-8557",
"CVE-2018-8561",
"CVE-2018-8562",
"CVE-2018-8564",
"CVE-2018-8567",
"CVE-2018-8584",
"CVE-2018-8588",
"CVE-2018-8592"
);
script_bugtraq_id(
105770,
105771,
105772,
105773,
105774,
105775,
105779,
105780,
105781,
105782,
105784,
105785,
105786,
105787,
105788,
105790,
105792,
105794,
105795,
105799,
105800,
105801,
105803,
105805,
105808,
105809,
105811,
105813,
105846
);
script_xref(name:"MSKB", value:"4467708");
script_xref(name:"MSFT", value:"MS18-4467708");
script_name(english:"KB4467708: Windows 10 Version 1809 and Windows Server 2019 November 2018 Security Update");
script_summary(english:"Checks for rollup.");
script_set_attribute(attribute:"synopsis", value:
"The remote Windows host is affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The remote Windows host is missing security update 4467708.
It is, therefore, affected by multiple vulnerabilities :
- A security feature bypass vulnerability exists in
Microsoft JScript that could allow an attacker to bypass
Device Guard. (CVE-2018-8417)
- A remote code execution vulnerability exists in the way
that the scripting engine handles objects in memory in
Internet Explorer. The vulnerability could corrupt
memory in such a way that an attacker could execute
arbitrary code in the context of the current user. An
attacker who successfully exploited the vulnerability
could gain the same user rights as the current user.
(CVE-2018-8552)
- An elevation of privilege vulnerability exists when
DirectX improperly handles objects in memory. An
attacker who successfully exploited this vulnerability
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.
(CVE-2018-8485, CVE-2018-8554, CVE-2018-8561)
- A remote code execution vulnerability exists when
PowerShell improperly handles specially crafted files.
An attacker who successfully exploited this
vulnerability could execute malicious code on a
vulnerable system. (CVE-2018-8256)
- A security feature bypass exists when Windows
incorrectly validates kernel driver signatures. An
attacker who successfully exploited this vulnerability
could bypass security features and load improperly
signed drivers into the kernel. In an attack scenario,
an attacker could bypass security features intended to
prevent improperly signed drivers from being loaded by
the kernel. The update addresses the vulnerability by
correcting how Windows validates kernel driver
signatures. (CVE-2018-8549)
- An information disclosure vulnerability exists in the
way that Microsoft Edge handles cross-origin requests.
An attacker who successfully exploited this
vulnerability could determine the origin of all webpages
in the affected browser. (CVE-2018-8545)
- A tampering vulnerability exists in PowerShell that
could allow an attacker to execute unlogged code.
(CVE-2018-8415)
- A remote code execution vulnerability exists in the way
that Windows Deployment Services TFTP Server handles
objects in memory. An attacker who successfully
exploited the vulnerability could execute arbitrary code
with elevated permissions on a target system.
(CVE-2018-8476)
- An elevation of privilege vulnerability exists in
Windows 10 version 1809 when installed from physical
media (USB, DVD, etc.) with the keep nothing option
selected during installation. Successful exploitation of
the vulnerability could allow an attacker to gain local
access to an affected system. (CVE-2018-8592)
- A remote code execution vulnerability exists in the way
that the VBScript engine handles objects in memory. The
vulnerability could corrupt memory in such a way that an
attacker could execute arbitrary code in the context of
the current user. An attacker who successfully exploited
the vulnerability could gain the same user rights as the
current user. (CVE-2018-8544)
- An elevation of privilege vulnerability exists when
Windows improperly handles calls to Advanced Local
Procedure Call (ALPC). An attacker who successfully
exploited this vulnerability could run arbitrary code in
the security context of the local system. An attacker
could then install programs; view, change, or delete
data; or create new accounts with full user rights.
(CVE-2018-8584)
- An elevation of privilege exists in Windows COM
Aggregate Marshaler. An attacker who successfully
exploited the vulnerability could run arbitrary code
with elevated privileges. (CVE-2018-8550)
- An information disclosure vulnerability exists when
Windows Audio Service fails to properly handle objects
in memory. An attacker who successfully exploited the
vulnerability could potentially disclose memory contents
of a elevated process. (CVE-2018-8454)
- A spoofing vulnerability exists when Microsoft Edge
improperly handles specific HTML content. An attacker
who successfully exploited this vulnerability could
trick a user into believing that the user was on a
legitimate website. The specially crafted website could
either spoof content or serve as a pivot to chain an
attack with other vulnerabilities in web services.
(CVE-2018-8564)
- A cross-site-scripting (XSS) vulnerability exists when
an open source customization for Microsoft Active
Directory Federation Services (AD FS) does not properly
sanitize a specially crafted web request to an affected
AD FS server. An authenticated attacker could exploit
the vulnerability by sending a specially crafted request
to an affected AD FS server. The attacker who
successfully exploited the vulnerability could then
perform cross-site scripting attacks on affected systems
and run scripts in the security context of the current
user. The attacks could allow the attacker to read
content that the attacker is not authorized to read, use
the victim's identity to take actions on the AD FS site
on behalf of the user, such as change permissions and
delete content, and inject malicious content in the
browser of the user. The security update addresses the
vulnerability by helping to ensure that the open source
customization for AD FS properly sanitizes web requests.
(CVE-2018-8547)
- An elevation of privilege vulnerability exists in
Windows when the Win32k component fails to properly
handle objects in memory. An attacker who successfully
exploited this vulnerability 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. (CVE-2018-8562)
- An information disclosure vulnerability exists when
"Kernel Remote Procedure Call Provider" driver
improperly initializes objects in memory.
(CVE-2018-8407)
- An elevation of privilege vulnerability exists in the
way that the Microsoft RemoteFX Virtual GPU miniport
driver handles objects in memory. An attacker who
successfully exploited the vulnerability could execute
code with elevated permissions. (CVE-2018-8471)
- A remote code execution vulnerability exists in the way
that the Chakra scripting engine handles objects in
memory in Microsoft Edge. The vulnerability could
corrupt memory in such a way that an attacker could
execute arbitrary code in the context of the current
user. An attacker who successfully exploited the
vulnerability could gain the same user rights as the
current user. (CVE-2018-8541, CVE-2018-8542,
CVE-2018-8543, CVE-2018-8551, CVE-2018-8555,
CVE-2018-8556, CVE-2018-8557, CVE-2018-8588)
- An elevation of privilege vulnerability exists when
Microsoft Edge does not properly enforce cross-domain
policies, which could allow an attacker to access
information from one domain and inject it into another
domain. (CVE-2018-8567)");
# https://support.microsoft.com/en-us/help/4467708/windows-10-update-kb4467708
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?23874593");
script_set_attribute(attribute:"solution", value:
"Apply Cumulative Update KB4467708.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:H/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2018-8476");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploited_by_malware", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2018/11/13");
script_set_attribute(attribute:"patch_publication_date", value:"2018/11/13");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/03/13");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows");
script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:edge");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows : Microsoft Bulletins");
script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("smb_check_rollup.nasl", "smb_hotfixes.nasl", "ms_bulletin_checks_possible.nasl");
script_require_keys("SMB/MS_Bulletin_Checks/Possible");
script_require_ports(139, 445, "Host/patch_management_checks");
exit(0);
}
include("audit.inc");
include("smb_hotfixes_fcheck.inc");
include("smb_hotfixes.inc");
include("smb_func.inc");
include("misc_func.inc");
get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible");
bulletin = "MS18-11";
kbs = make_list('4467708');
if (get_kb_item("Host/patch_management_checks")) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE);
get_kb_item_or_exit("SMB/Registry/Enumerated");
get_kb_item_or_exit("SMB/WindowsVersion", exit_code:1);
if (hotfix_check_sp_range(win10:'0') <= 0) audit(AUDIT_OS_SP_NOT_VULN);
share = hotfix_get_systemdrive(as_share:TRUE, exit_on_fail:TRUE);
if (!is_accessible_share(share:share)) audit(AUDIT_SHARE_FAIL, share);
if (
smb_check_rollup(os:"10",
sp:0,
os_build:"17763",
rollup_date:"11_2018",
bulletin:bulletin,
rollup_kb_list:[4467708])
)
{
replace_kb_item(name:'SMB/Missing/'+bulletin, value:TRUE);
hotfix_security_hole();
hotfix_check_fversion_end();
exit(0);
}
else
{
hotfix_check_fversion_end();
audit(AUDIT_HOST_NOT, hotfix_get_audit_report());
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8256
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8407
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8415
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8417
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8454
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8471
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8476
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8485
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8541
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8542
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8543
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8544
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8545
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8547
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8549
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8550
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8551
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8552
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8554
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8555
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8556
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8557
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8561
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8562
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8564
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8567
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8584
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8588
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8592
www.nessus.org/u?23874593
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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
99.3%