8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.3 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.975 High
EPSS
Percentile
100.0%
The remote Windows host is missing security update 4103723.
It is, therefore, affected by multiple vulnerabilities :
A security feature bypass vulnerability exists in .Net Framework which could allow an attacker to bypass Device Guard. An attacker who successfully exploited this vulnerability could circumvent a User Mode Code Integrity (UMCI) policy on the machine. (CVE-2018-1039)
A remote code execution vulnerability exists in the way that Microsoft browsers access objects in memory. The vulnerability could corrupt memory in a way that could allow an attacker to 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-2018-8178)
A remote code execution vulnerability exists in Microsoft COM for Windows when it fails to properly handle serialized objects. An attacker who successfully exploited the vulnerability could use a specially crafted file or script to perform actions. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file.
(CVE-2018-0824)
A remote code execution vulnerability exists in the way that the 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-2018-0951, CVE-2018-0953, CVE-2018-8137)
A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate vSMB packet data. An attacker who successfully exploited these vulnerabilities could execute arbitrary code on a target operating system. To exploit these vulnerabilities, an attacker running inside a virtual machine could run a specially crafted application that could cause the Hyper-V host operating system to execute arbitrary code. The update addresses the vulnerabilities by correcting how Windows Hyper-V validates vSMB packet data. (CVE-2018-0961)
An information disclosure vulnerability exists when affected Microsoft browsers improperly handle objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the users system. (CVE-2018-1025)
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-2018-0955, CVE-2018-8114, CVE-2018-8122)
An elevation of privilege vulnerability exists when the Windows Common Log File System (CLFS) driver improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run processes in an elevated context. (CVE-2018-8167)
A security feature bypass vulnerability exists in Windows which could allow an attacker to bypass Device Guard. An attacker who successfully exploited this vulnerability could circumvent a User Mode Code Integrity (UMCI) policy on the machine. (CVE-2018-0958, CVE-2018-8129, CVE-2018-8132)
An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the users system. (CVE-2018-8127)
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-2018-8174)
A security feature bypass vulnerability exists when Microsoft Edge improperly handles requests of different origins. The vulnerability allows Microsoft Edge to bypass Same-Origin Policy (SOP) restrictions, and to allow requests that should otherwise be ignored. An attacker who successfully exploited the vulnerability could force the browser to send data that would otherwise be restricted. (CVE-2018-8112)
A denial of service vulnerability exists when .NET and .NET Core improperly process XML documents. An attacker who successfully exploited this vulnerability could cause a denial of service against a .NET application. A remote unauthenticated attacker could exploit this vulnerability by issuing specially crafted requests to a .NET (or .NET core) application. The update addresses the vulnerability by correcting how .NET and .NET Core applications handle XML document processing.
(CVE-2018-0765)
An elevation of privilege vulnerability exists when the Windows kernel 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-2018-8897)
An information disclosure vulnerability exists when Chakra improperly discloses the contents of its memory, which could provide an attacker with information to further compromise the users computer or data.
(CVE-2018-8145)
A security feature bypass vulnerability exists in Windows Scripting Host which could allow an attacker to bypass Device Guard. An attacker who successfully exploited this vulnerability could circumvent a User Mode Code Integrity (UMCI) policy on the machine.
(CVE-2018-0854)
An elevation of privilege vulnerability exists when the DirectX Graphics Kernel (DXGKRNL) driver improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run processes in an elevated context. (CVE-2018-8165)
A remote code execution vulnerability exists in the way that Windows handles objects in memory. An attacker who successfully exploited the vulnerability could execute arbitrary code with elevated permissions on a target system. (CVE-2018-8136)
A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system. (CVE-2018-0959)
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-2018-8124, CVE-2018-8164, CVE-2018-8166)
A security feature bypass vulnerability exists when Internet Explorer fails to validate User Mode Code Integrity (UMCI) policies. The vulnerability could allow an attacker to bypass Device Guard UMCI policies.
(CVE-2018-8126)
An elevation of privilege vulnerability exists in the way that the Windows Kernel API enforces permissions. An attacker who successfully exploited the vulnerability could impersonate processes, interject cross-process communication, or interrupt system functionality.
(CVE-2018-8134)
A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers. 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-2018-0954, CVE-2018-1022)
A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory.
The vulnerability could corrupt memory in such a way that enables an attacker to 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-2018-8179)
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-2018-0943, CVE-2018-8133)
#
# (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(109606);
script_version("1.14");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/04/25");
script_cve_id(
"CVE-2018-0765",
"CVE-2018-0824",
"CVE-2018-0854",
"CVE-2018-0943",
"CVE-2018-0951",
"CVE-2018-0953",
"CVE-2018-0954",
"CVE-2018-0955",
"CVE-2018-0958",
"CVE-2018-0959",
"CVE-2018-0961",
"CVE-2018-1022",
"CVE-2018-1025",
"CVE-2018-1039",
"CVE-2018-8112",
"CVE-2018-8114",
"CVE-2018-8122",
"CVE-2018-8124",
"CVE-2018-8126",
"CVE-2018-8127",
"CVE-2018-8129",
"CVE-2018-8132",
"CVE-2018-8133",
"CVE-2018-8134",
"CVE-2018-8136",
"CVE-2018-8137",
"CVE-2018-8145",
"CVE-2018-8164",
"CVE-2018-8165",
"CVE-2018-8166",
"CVE-2018-8167",
"CVE-2018-8174",
"CVE-2018-8178",
"CVE-2018-8179",
"CVE-2018-8897"
);
script_xref(name:"MSKB", value:"4103723");
script_xref(name:"MSFT", value:"MS18-4103723");
script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/08/15");
script_name(english:"KB4103723: Windows 10 Version 1607 and Windows Server 2016 May 2018 Security Update");
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 4103723.
It is, therefore, affected by multiple vulnerabilities :
- A security feature bypass vulnerability exists in .Net
Framework which could allow an attacker to bypass Device
Guard. An attacker who successfully exploited this
vulnerability could circumvent a User Mode Code
Integrity (UMCI) policy on the machine. (CVE-2018-1039)
- A remote code execution vulnerability exists in the way
that Microsoft browsers access objects in memory. The
vulnerability could corrupt memory in a way that could
allow an attacker to 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-2018-8178)
- A remote code execution vulnerability exists in
Microsoft COM for Windows when it fails to
properly handle serialized objects. An attacker who
successfully exploited the vulnerability could use a
specially crafted file or script to perform actions. In
an email attack scenario, an attacker could exploit the
vulnerability by sending the specially crafted file to
the user and convincing the user to open the file.
(CVE-2018-0824)
- A remote code execution vulnerability exists in the way
that the 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-2018-0951,
CVE-2018-0953, CVE-2018-8137)
- A remote code execution vulnerability exists when
Windows Hyper-V on a host server fails to properly
validate vSMB packet data. An attacker who successfully
exploited these vulnerabilities could execute arbitrary
code on a target operating system. To exploit these
vulnerabilities, an attacker running inside a virtual
machine could run a specially crafted application that
could cause the Hyper-V host operating system to execute
arbitrary code. The update addresses the vulnerabilities
by correcting how Windows Hyper-V validates vSMB packet
data. (CVE-2018-0961)
- An information disclosure vulnerability exists when
affected Microsoft browsers improperly handle objects in
memory. An attacker who successfully exploited this
vulnerability could obtain information to further
compromise the users system. (CVE-2018-1025)
- 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-2018-0955, CVE-2018-8114, CVE-2018-8122)
- An elevation of privilege vulnerability exists when the
Windows Common Log File System (CLFS) driver improperly
handles objects in memory. An attacker who successfully
exploited this vulnerability could run processes in an
elevated context. (CVE-2018-8167)
- A security feature bypass vulnerability exists in
Windows which could allow an attacker to bypass Device
Guard. An attacker who successfully exploited this
vulnerability could circumvent a User Mode Code
Integrity (UMCI) policy on the machine. (CVE-2018-0958,
CVE-2018-8129, CVE-2018-8132)
- An information disclosure vulnerability exists when the
Windows kernel improperly handles objects in memory. An
attacker who successfully exploited this vulnerability
could obtain information to further compromise the users
system. (CVE-2018-8127)
- 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-2018-8174)
- A security feature bypass vulnerability exists when
Microsoft Edge improperly handles requests of different
origins. The vulnerability allows Microsoft Edge to
bypass Same-Origin Policy (SOP) restrictions, and to
allow requests that should otherwise be ignored. An
attacker who successfully exploited the vulnerability
could force the browser to send data that would
otherwise be restricted. (CVE-2018-8112)
- A denial of service vulnerability exists when .NET and
.NET Core improperly process XML documents. An attacker
who successfully exploited this vulnerability could
cause a denial of service against a .NET application. A
remote unauthenticated attacker could exploit this
vulnerability by issuing specially crafted requests to a
.NET (or .NET core) application. The update addresses
the vulnerability by correcting how .NET and .NET Core
applications handle XML document processing.
(CVE-2018-0765)
- An elevation of privilege vulnerability exists when the
Windows kernel 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-2018-8897)
- An information disclosure vulnerability exists when
Chakra improperly discloses the contents of its memory,
which could provide an attacker with information to
further compromise the users computer or data.
(CVE-2018-8145)
- A security feature bypass vulnerability exists in
Windows Scripting Host which could allow an attacker to
bypass Device Guard. An attacker who successfully
exploited this vulnerability could circumvent a User
Mode Code Integrity (UMCI) policy on the machine.
(CVE-2018-0854)
- An elevation of privilege vulnerability exists when the
DirectX Graphics Kernel (DXGKRNL) driver improperly
handles objects in memory. An attacker who successfully
exploited this vulnerability could run processes in an
elevated context. (CVE-2018-8165)
- A remote code execution vulnerability exists in the way
that Windows handles objects in memory. An attacker who
successfully exploited the vulnerability could execute
arbitrary code with elevated permissions on a target
system. (CVE-2018-8136)
- A remote code execution vulnerability exists when
Windows Hyper-V on a host server fails to properly
validate input from an authenticated user on a guest
operating system. (CVE-2018-0959)
- 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-2018-8124, CVE-2018-8164,
CVE-2018-8166)
- A security feature bypass vulnerability exists when
Internet Explorer fails to validate User Mode Code
Integrity (UMCI) policies. The vulnerability could allow
an attacker to bypass Device Guard UMCI policies.
(CVE-2018-8126)
- An elevation of privilege vulnerability exists in the
way that the Windows Kernel API enforces permissions. An
attacker who successfully exploited the vulnerability
could impersonate processes, interject cross-process
communication, or interrupt system functionality.
(CVE-2018-8134)
- A remote code execution vulnerability exists in the way
the scripting engine handles objects in memory in
Microsoft browsers. 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-2018-0954, CVE-2018-1022)
- A remote code execution vulnerability exists when
Microsoft Edge improperly accesses objects in memory.
The vulnerability could corrupt memory in such a way
that enables an attacker to 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-2018-8179)
- 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-2018-0943, CVE-2018-8133)");
# https://support.microsoft.com/en-us/help/4103723/windows-10-update-kb4103723
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?aca51532");
script_set_attribute(attribute:"solution", value:
"Apply Cumulative Update KB4103723.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/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:R/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-2018-8136");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2018-8126");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploit_framework_core", value:"true");
script_set_attribute(attribute:"exploited_by_malware", value:"true");
script_set_attribute(attribute:"metasploit_name", value:'Microsoft Windows POP/MOV SS Local Privilege Elevation Vulnerability');
script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
script_set_attribute(attribute:"canvas_package", value:"CANVAS");
script_set_attribute(attribute:"vuln_publication_date", value:"2018/05/08");
script_set_attribute(attribute:"patch_publication_date", value:"2018/05/08");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/05/08");
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) 2018-2023 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 = "MS18-05";
kbs = make_list('4103723');
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:"14393",
rollup_date:"05_2018",
bulletin:bulletin,
rollup_kb_list:[4103723])
)
{
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-2018-0765
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0824
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0854
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0943
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0951
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0953
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0954
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0955
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0958
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0959
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0961
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1022
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1025
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1039
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8112
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8114
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8122
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8124
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8126
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8127
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8129
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8132
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8133
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8134
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8136
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8137
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8145
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8164
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8165
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8166
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8167
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8174
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8178
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8179
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8897
www.nessus.org/u?aca51532
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.3 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.975 High
EPSS
Percentile
100.0%