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
9.8 High
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
8 High
AI Score
Confidence
High
0.953 High
EPSS
Percentile
99.4%
The remote Windows host is missing security update 4467700 or cumulative update 4467706. It is, therefore, affected by multiple vulnerabilities :
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)
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.
(CVE-2018-8450)
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 when Windows improperly handles calls to Win32k.sys. 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-2018-8589)
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 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 the Windows kernel improperly initializes objects in memory.
(CVE-2018-8408)
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)
A remote code execution vulnerability exists in the way that Microsoft Graphics Components handle objects in memory. An attacker who successfully exploited the vulnerability could execute arbitrary code on a target system. (CVE-2018-8553)
An information disclosure vulnerability exists when "Kernel Remote Procedure Call Provider" driver improperly initializes objects in memory.
(CVE-2018-8407)
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-2018-8565)
#
# (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(118920);
script_version("1.12");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/17");
script_cve_id(
"CVE-2018-8407",
"CVE-2018-8408",
"CVE-2018-8450",
"CVE-2018-8476",
"CVE-2018-8544",
"CVE-2018-8550",
"CVE-2018-8552",
"CVE-2018-8553",
"CVE-2018-8562",
"CVE-2018-8565",
"CVE-2018-8589"
);
script_bugtraq_id(
105774,
105777,
105786,
105787,
105789,
105790,
105791,
105794,
105796,
105797,
105805
);
script_xref(name:"MSKB", value:"4467706");
script_xref(name:"MSKB", value:"4467700");
script_xref(name:"MSFT", value:"MS18-4467706");
script_xref(name:"MSFT", value:"MS18-4467700");
script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/06/13");
script_name(english:"KB4467700: Windows Server 2008 November 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 4467700
or cumulative update 4467706. It is, therefore, affected by
multiple vulnerabilities :
- 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)
- 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.
(CVE-2018-8450)
- 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 when
Windows improperly handles calls to Win32k.sys. 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-2018-8589)
- 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 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 the
Windows kernel improperly initializes objects in memory.
(CVE-2018-8408)
- 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)
- A remote code execution vulnerability exists in the way
that Microsoft Graphics Components handle objects in
memory. An attacker who successfully exploited the
vulnerability could execute arbitrary code on a target
system. (CVE-2018-8553)
- An information disclosure vulnerability exists when
"Kernel Remote Procedure Call Provider" driver
improperly initializes objects in memory.
(CVE-2018-8407)
- 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-2018-8565)");
# https://support.microsoft.com/en-us/help/4467706/windows-server-2008-update-kb4467706
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?2fed546f");
# https://support.microsoft.com/en-us/help/4467700/windows-server-2008-update-kb4467700
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?39ba7c4c");
script_set_attribute(attribute:"solution", value:
"Apply Security Only update KB4467700 or Cumulative Update KB4467706.");
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:"2018/11/13");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows_server_2008");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows : Microsoft Bulletins");
script_copyright(english:"This script is Copyright (C) 2018-2024 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 = "MS18-11";
kbs = make_list('4467706', '4467700');
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(vista:'2') <= 0) audit(AUDIT_OS_SP_NOT_VULN);
productname = get_kb_item_or_exit("SMB/ProductName", exit_code:1);
if ("Vista" >< 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:"6.0",
sp:2,
rollup_date:"11_2018",
bulletin:bulletin,
rollup_kb_list:[4467706, 4467700])
)
{
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());
}
Vendor | Product | Version | CPE |
---|---|---|---|
microsoft | windows_server_2008 | cpe:/o:microsoft:windows_server_2008 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8407
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8408
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8450
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8476
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8544
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8550
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8552
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8553
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8562
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8565
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8589
www.nessus.org/u?2fed546f
www.nessus.org/u?39ba7c4c
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
9.8 High
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
8 High
AI Score
Confidence
High
0.953 High
EPSS
Percentile
99.4%