CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
99.4%
The remote Windows host is missing security update 4034666 or cumulative update 4034665. It is, therefore, affected by multiple vulnerabilities :
A denial of service vulnerability exists when Microsoft Windows improperly handles NetBIOS packets. An attacker who successfully exploited this vulnerability could cause a target computer to become completely unresponsive. A remote unauthenticated attacker could exploit this vulnerability by sending a series of TCP packets to a target system, resulting in a permanent denial of service condition. The update addresses the vulnerability by correcting how the Windows network stack handles NetBIOS traffic. (CVE-2017-0174)
A buffer overflow vulnerability exists in the Microsoft JET Database Engine that could allow remote code execution on an affected system. An attacker who successfully exploited this vulnerability could take complete control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
(CVE-2017-0250)
A remote code execution vulnerability exists when Microsoft Windows PDF Library improperly handles objects in memory. The vulnerability could corrupt memory in 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-2017-0293)
A remote code execution vulnerability exists in Windows Input Method Editor (IME) when IME improperly handles parameters in a method of a DCOM class. The DCOM server is a Windows component installed regardless of which languages/IMEs are enabled. An attacker can instantiate the DCOM class and exploit the system even if IME is not enabled. (CVE-2017-8591)
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-2017-8593)
A remote code execution vulnerability exists when Windows Search handles objects in memory. An attacker who successfully exploited this vulnerability could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.To exploit the vulnerability, the attacker could send specially crafted messages to the Windows Search service. An attacker with access to a target computer could exploit this vulnerability to elevate privileges and take control of the computer. Additionally, in an enterprise scenario, a remote unauthenticated attacker could remotely trigger the vulnerability through an SMB connection and then take control of a target computer.The security update addresses the vulnerability by correcting how Windows Search handles objects in memory. (CVE-2017-8620)
An elevation of privilege vulnerability exists when the Windows Common Log File System (CLFS) driver improperly handles objects in memory. (CVE-2017-8624)
This security update resolves a vulnerability in Windows Error Reporting (WER). The vulnerability could allow elevation of privilege if successfully exploited by an attacker. An attacker who successfully exploited this vulnerability could gain greater access to sensitive information and system functionality. This update corrects the way the WER handles and executes files.
(CVE-2017-8633)
A remote code execution vulnerability exists in the way JavaScript engines render when handling 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-2017-8635)
A remote code execution vulnerability exists in the way that Microsoft browser JavaScript engines render content when handling 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. (CVE-2017-8636)
A remote code execution vulnerability exists in the way JavaScript engines render when handling 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-2017-8641)
A remote code execution vulnerability exists when Internet Explorer improperly accesses 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-2017-8651)
A remote code execution vulnerability exists when Microsoft browsers improperly access 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-2017-8653)
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-2017-8664)
An information disclosure vulnerability exists when the win32k component improperly provides kernel information.
An attacker who successfully exploited the vulnerability could obtain information to further compromise the users system. (CVE-2017-8666)
An information disclosure vulnerability exists when the Volume Manager Extension Driver component improperly provides kernel information. An attacker who successfully exploited the vulnerability could obtain information to further compromise the users system.To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application.The security update addresses the vulnerability by correcting how Volume Manager Extension Driver handles objects in memory. (CVE-2017-8668)
#
# (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(102268);
script_version("1.14");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/17");
script_cve_id(
"CVE-2017-0174",
"CVE-2017-0250",
"CVE-2017-0293",
"CVE-2017-8591",
"CVE-2017-8593",
"CVE-2017-8620",
"CVE-2017-8624",
"CVE-2017-8633",
"CVE-2017-8635",
"CVE-2017-8636",
"CVE-2017-8641",
"CVE-2017-8651",
"CVE-2017-8653",
"CVE-2017-8664",
"CVE-2017-8666",
"CVE-2017-8668"
);
script_bugtraq_id(
98100,
99430,
100032,
100034,
100038,
100039,
100055,
100056,
100057,
100058,
100059,
100061,
100069,
100085,
100089,
100092
);
script_xref(name:"MSKB", value:"4034665");
script_xref(name:"MSFT", value:"MS17-4034665");
script_xref(name:"MSKB", value:"4034666");
script_xref(name:"MSFT", value:"MS17-4034666");
script_name(english:"Windows Server 2012 August 2017 Security Updates");
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 4034666
or cumulative update 4034665. It is, therefore, affected by
multiple vulnerabilities :
- A denial of service vulnerability exists when Microsoft
Windows improperly handles NetBIOS packets. An attacker
who successfully exploited this vulnerability could
cause a target computer to become completely
unresponsive. A remote unauthenticated attacker could
exploit this vulnerability by sending a series of TCP
packets to a target system, resulting in a permanent
denial of service condition. The update addresses the
vulnerability by correcting how the Windows network
stack handles NetBIOS traffic. (CVE-2017-0174)
- A buffer overflow vulnerability exists in the Microsoft
JET Database Engine that could allow remote code
execution on an affected system. An attacker who
successfully exploited this vulnerability could take
complete control of an affected system. An attacker
could then install programs; view, change, or delete
data; or create new accounts with full user rights.
(CVE-2017-0250)
- A remote code execution vulnerability exists when
Microsoft Windows PDF Library improperly handles objects
in memory. The vulnerability could corrupt memory in 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-2017-0293)
- A remote code execution vulnerability exists in Windows
Input Method Editor (IME) when IME improperly handles
parameters in a method of a DCOM class. The DCOM server
is a Windows component installed regardless of which
languages/IMEs are enabled. An attacker can instantiate
the DCOM class and exploit the system even if IME is not
enabled. (CVE-2017-8591)
- 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-2017-8593)
- A remote code execution vulnerability exists when
Windows Search handles objects in memory. An attacker
who successfully exploited this vulnerability could take
control of the affected system. An attacker could then
install programs; view, change, or delete data; or
create new accounts with full user rights.To exploit the
vulnerability, the attacker could send specially crafted
messages to the Windows Search service. An attacker with
access to a target computer could exploit this
vulnerability to elevate privileges and take control of
the computer. Additionally, in an enterprise scenario, a
remote unauthenticated attacker could remotely trigger
the vulnerability through an SMB connection and then
take control of a target computer.The security update
addresses the vulnerability by correcting how Windows
Search handles objects in memory. (CVE-2017-8620)
- An elevation of privilege vulnerability exists when the
Windows Common Log File System (CLFS) driver improperly
handles objects in memory. (CVE-2017-8624)
- This security update resolves a vulnerability in Windows
Error Reporting (WER). The vulnerability could allow
elevation of privilege if successfully exploited by an
attacker. An attacker who successfully exploited this
vulnerability could gain greater access to sensitive
information and system functionality. This update
corrects the way the WER handles and executes files.
(CVE-2017-8633)
- A remote code execution vulnerability exists in the way
JavaScript engines render when handling 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-2017-8635)
- A remote code execution vulnerability exists in the way
that Microsoft browser JavaScript engines render content
when handling 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. (CVE-2017-8636)
- A remote code execution vulnerability exists in the way
JavaScript engines render when handling 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-2017-8641)
- A remote code execution vulnerability exists when
Internet Explorer improperly accesses 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-2017-8651)
- A remote code execution vulnerability exists when
Microsoft browsers improperly access 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-2017-8653)
- 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-2017-8664)
- An information disclosure vulnerability exists when the
win32k component improperly provides kernel information.
An attacker who successfully exploited the vulnerability
could obtain information to further compromise the users
system. (CVE-2017-8666)
- An information disclosure vulnerability exists when the
Volume Manager Extension Driver component improperly
provides kernel information. An attacker who
successfully exploited the vulnerability could obtain
information to further compromise the users system.To
exploit this vulnerability, an attacker would have to
log on to an affected system and run a specially crafted
application.The security update addresses the
vulnerability by correcting how Volume Manager Extension
Driver handles objects in memory. (CVE-2017-8668)");
# https://support.microsoft.com/en-us/help/4034665/windows-server-2012-update-kb4034665
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?5a9af664");
# https://support.microsoft.com/en-us/help/4034666/windows-server-2012-update-kb4034666
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?bb07fa4c");
script_set_attribute(attribute:"solution", value:
"Apply Security Only update KB4034666 or Cumulative update KB4034665.");
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:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-8620");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2017/08/08");
script_set_attribute(attribute:"patch_publication_date", value:"2017/08/08");
script_set_attribute(attribute:"plugin_publication_date", value:"2017/08/08");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows_server_2012");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows : Microsoft Bulletins");
script_copyright(english:"This script is Copyright (C) 2017-2024 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 = "MS17-08";
kbs = make_list('4034665', '4034666');
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(win8:'0') <= 0) audit(AUDIT_OS_SP_NOT_VULN);
# Windows 8 EOL
productname = get_kb_item_or_exit("SMB/ProductName", exit_code:1);
if ("Windows 8" >< productname) 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:"6.2",
sp:0,
rollup_date:"08_2017",
bulletin:bulletin,
rollup_kb_list:[4034665, 4034666])
)
{
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-2017-0174
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0250
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0293
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8591
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8593
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8620
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8624
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8633
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8635
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8636
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8641
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8651
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8653
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8664
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8666
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8668
www.nessus.org/u?5a9af664
www.nessus.org/u?bb07fa4c
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
99.4%