KB4530681: Windows 10 December 2019 Security Update - Nessus
High Plugin ID: 131925This page contains detailed information about the KB4530681: Windows 10 December 2019 Security Update Nessus plugin including available exploits and PoCs found on GitHub, in Metasploit or Exploit-DB for verifying of this vulnerability.
Plugin Overview
ID: 131925
Name: KB4530681: Windows 10 December 2019 Security Update
Filename: smb_nt_ms19_dec_4530681.nasl
Vulnerability Published: 2019-12-10
This Plugin Published: 2019-12-10
Last Modification Time: 2022-01-11
Plugin Version: 1.9
Plugin Type: local
Plugin Family: Windows : Microsoft Bulletins
Dependencies:
ms_bulletin_checks_possible.nasl, smb_check_rollup.nasl, smb_hotfixes.nasl
Required KB Items [?]: SMB/MS_Bulletin_Checks/Possible
Vulnerability Information
Severity: High
Vulnerability Published: 2019-12-10
Patch Published: 2019-12-10
CVE [?]: CVE-2019-1453, CVE-2019-1458, CVE-2019-1465, CVE-2019-1466, CVE-2019-1467, CVE-2019-1468, CVE-2019-1469, CVE-2019-1470, CVE-2019-1472, CVE-2019-1474, CVE-2019-1484, CVE-2019-1485, CVE-2019-1488
CPE [?]: cpe:/o:microsoft:windows
Exploited by Malware: True
Synopsis
The remote Windows host is affected by multiple vulnerabilities.
Description
The remote Windows host is missing security update 4530681. It is, therefore, affected by multiple vulnerabilities :
- A remote code execution vulnerability exists when Microsoft Windows OLE fails to properly validate user input. An attacker could exploit the vulnerability to execute malicious code. (CVE-2019-1484)
- A denial of service vulnerability exists in Remote Desktop Protocol (RDP) when an attacker connects to the target system using RDP and sends specially crafted requests. An attacker who successfully exploited this vulnerability could cause the RDP service on the target system to stop responding. (CVE-2019-1453)
- 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-2019-1472, CVE-2019-1474)
- A remote code execution vulnerability exists when the Windows font library improperly handles specially crafted embedded fonts. 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-2019-1468)
- An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the users system. There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted document, or by convincing a user to visit an untrusted webpage. The security update addresses the vulnerability by correcting how the Windows GDI component handles objects in memory. (CVE-2019-1465, CVE-2019-1466, CVE-2019-1467)
- 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-2019-1469)
- 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-2019-1458)
- An information disclosure vulnerability exists when Windows Hyper-V on a host operating system fails to properly validate input from an authenticated user on a guest operating system. (CVE-2019-1470)
- A security feature bypass vulnerability exists when Microsoft Defender improperly handles specific buffers. An attacker could exploit the vulnerability to trigger warnings and false positives when no threat is present. (CVE-2019-1488)
- 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-2019-1485)
Solution
Apply Cumulative Update KB4530681.
Public Exploits
Target Network Port(s): 139, 445
Target Asset(s): Host/patch_management_checks
Exploit Available: True (Metasploit Framework, GitHub)
Exploit Ease: Exploits are available
Here's the list of publicly known exploits and PoCs for verifying the KB4530681: Windows 10 December 2019 Security Update vulnerability:
- Metasploit: exploit/windows/local/cve_2019_1458_wizardopium
[Microsoft Windows Uninitialized Variable Local Privilege Elevation] - Metasploit: exploit/multi/browser/chrome_object_create
[Google Chrome 67, 68 and 69 Object.create exploit] - GitHub: https://github.com/0xpetros/windows-privilage-escalation
[CVE-2019-1458] - GitHub: https://github.com/Ascotbe/Kernelhub
[CVE-2019-1458] - GitHub: https://github.com/DreamoneOnly/CVE-2019-1458-malware
[CVE-2019-1458] - GitHub: https://github.com/Eternit7/CVE-2019-1458
[CVE-2019-1458] - GitHub: https://github.com/FULLSHADE/WindowsExploitationResources
[CVE-2019-1458] - GitHub: https://github.com/Jkrasher/WindowsThreatResearch_JKrasher
[CVE-2019-1458] - GitHub: https://github.com/Mr-xn/Penetration_Testing_POC
[CVE-2019-1458] - GitHub: https://github.com/NullArray/WinKernel-Resources
[CVE-2019-1458] - GitHub: https://github.com/Ondrik8/exploit
[CVE-2019-1458] - GitHub: https://github.com/Panopticon-Project/panopticon-unattributed
[CVE-2019-1458] - GitHub: https://github.com/SecWiki/windows-kernel-exploits
[CVE-2019-1458] - GitHub: https://github.com/SexyBeast233/SecBooks
[CVE-2019-1458] - GitHub: https://github.com/TamilHackz/windows-exploitation
[CVE-2019-1458] - GitHub: https://github.com/demilson/Windows
[CVE-2019-1458] - GitHub: https://github.com/mishmashclone/SecWiki-windows-kernel-exploits
[CVE-2019-1458] - GitHub: https://github.com/root26/bug
[CVE-2019-1458] - GitHub: https://github.com/safesword/WindowsExp
[CVE-2019-1458] - GitHub: https://github.com/ycdxsb/WindowsPrivilegeEscalation
[CVE-2019-1458] - GitHub: https://github.com/yisan1/hh
[CVE-2019-1458] - GitHub: https://github.com/xinali/articles
[CVE-2019-1468] - GitHub: https://github.com/piotrflorczyk/cve-2019-1458_POC
[CVE-2019-1458: POC for cve-2019-1458] - GitHub: https://github.com/unamer/CVE-2019-1458
[CVE-2019-1458: CVE-2019-1458 Windows LPE Exploit]
Before running any exploit against any system, make sure you are authorized by the owner of the target system(s) to perform such activity. In any other case, this would be considered as an illegal activity.
WARNING: Beware of using unverified exploits from sources such as GitHub or Exploit-DB. These exploits and PoCs could contain malware. For more information, see how to use exploits safely.
Risk Information
CVSS Score Source [?]: CVE-2019-1468
CVSS V2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C/E:H/RL:OF/RC:C
CVSS Base Score: | 9.3 (High) |
Impact Subscore: | 10.0 |
Exploitability Subscore: | 8.6 |
CVSS Temporal Score: | 8.1 (High) |
CVSS Environmental Score: | NA (None) |
Modified Impact Subscore: | NA |
Overall CVSS Score: | 8.1 (High) |
CVSS Base Score: | 8.8 (High) |
Impact Subscore: | 5.9 |
Exploitability Subscore: | 2.8 |
CVSS Temporal Score: | 8.4 (High) |
CVSS Environmental Score: | NA (None) |
Modified Impact Subscore: | NA |
Overall CVSS Score: | 8.4 (High) |
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Plugin Source
This is the smb_nt_ms19_dec_4530681.nasl nessus plugin source code. This script is Copyright (C) 2019-2022 and is owned by Tenable, Inc. or an Affiliate thereof.
#
# (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(131925);
script_version("1.9");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/01/11");
script_cve_id(
"CVE-2019-1453",
"CVE-2019-1458",
"CVE-2019-1465",
"CVE-2019-1466",
"CVE-2019-1467",
"CVE-2019-1468",
"CVE-2019-1469",
"CVE-2019-1470",
"CVE-2019-1472",
"CVE-2019-1474",
"CVE-2019-1484",
"CVE-2019-1485",
"CVE-2019-1488"
);
script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/07/10");
script_xref(name:"MSKB", value:"4530681");
script_xref(name:"MSFT", value:"MS19-4530681");
script_name(english:"KB4530681: Windows 10 December 2019 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 4530681.
It is, therefore, affected by multiple vulnerabilities :
- A remote code execution vulnerability exists when
Microsoft Windows OLE fails to properly validate user
input. An attacker could exploit the vulnerability to
execute malicious code. (CVE-2019-1484)
- A denial of service vulnerability exists in Remote
Desktop Protocol (RDP) when an attacker connects to the
target system using RDP and sends specially crafted
requests. An attacker who successfully exploited this
vulnerability could cause the RDP service on the target
system to stop responding. (CVE-2019-1453)
- 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-2019-1472, CVE-2019-1474)
- A remote code execution vulnerability exists when the
Windows font library improperly handles specially
crafted embedded fonts. 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-2019-1468)
- An information disclosure vulnerability exists when the
Windows GDI component improperly discloses the contents
of its memory. An attacker who successfully exploited
the vulnerability could obtain information to further
compromise the users system. There are multiple ways an
attacker could exploit the vulnerability, such as by
convincing a user to open a specially crafted document,
or by convincing a user to visit an untrusted webpage.
The security update addresses the vulnerability by
correcting how the Windows GDI component handles objects
in memory. (CVE-2019-1465, CVE-2019-1466, CVE-2019-1467)
- 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-2019-1469)
- 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-2019-1458)
- An information disclosure vulnerability exists when
Windows Hyper-V on a host operating system fails to
properly validate input from an authenticated user on a
guest operating system. (CVE-2019-1470)
- A security feature bypass vulnerability exists when
Microsoft Defender improperly handles specific buffers.
An attacker could exploit the vulnerability to trigger
warnings and false positives when no threat is present.
(CVE-2019-1488)
- 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-2019-1485)");
# https://support.microsoft.com/en-us/help/4530681/windows-10-update-kb4530681
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?3629add0");
script_set_attribute(attribute:"solution", value:
"Apply Cumulative Update KB4530681.");
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-2019-1468");
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:"metasploit_name", value:'Microsoft Windows Uninitialized Variable Local Privilege Elevation');
script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/12/10");
script_set_attribute(attribute:"patch_publication_date", value:"2019/12/10");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/12/10");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:microsoft:windows");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows : Microsoft Bulletins");
script_copyright(english:"This script is Copyright (C) 2019-2022 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 = "MS19-12";
kbs = make_list('4530681');
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:"10240",
rollup_date:"12_2019",
bulletin:bulletin,
rollup_kb_list:[4530681])
)
{
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());
}
The latest version of this script can be found in these locations depending on your platform:
- Linux / Unix:
/opt/nessus/lib/nessus/plugins/smb_nt_ms19_dec_4530681.nasl
- Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\smb_nt_ms19_dec_4530681.nasl
- Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/smb_nt_ms19_dec_4530681.nasl
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How to Run
Here is how to run the KB4530681: Windows 10 December 2019 Security Update as a standalone plugin via the Nessus web user interface (https://localhost:8834/):
- Click to start a New Scan.
- Select Advanced Scan.
- Navigate to the Plugins tab.
- On the top right corner click to Disable All plugins.
- On the left side table select Windows : Microsoft Bulletins plugin family.
- On the right side table select KB4530681: Windows 10 December 2019 Security Update plugin ID 131925.
- Specify the target on the Settings tab and click to Save the scan.
- Run the scan.
Here are a few examples of how to run the plugin in the command line. Note that the examples below demonstrate the usage on the Linux / Unix platform.
Basic usage:
/opt/nessus/bin/nasl smb_nt_ms19_dec_4530681.nasl -t <IP/HOST>
Run the plugin with audit trail message on the console:
/opt/nessus/bin/nasl -a smb_nt_ms19_dec_4530681.nasl -t <IP/HOST>
Run the plugin with trace script execution written to the console (useful for debugging):
/opt/nessus/bin/nasl -T - smb_nt_ms19_dec_4530681.nasl -t <IP/HOST>
Run the plugin with using a state file for the target and updating it (useful for running multiple plugins on the target):
/opt/nessus/bin/nasl -K /tmp/state smb_nt_ms19_dec_4530681.nasl -t <IP/HOST>
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References
MSKB | Microsoft Knowledge Base: MSFT | Microsoft Security Bulletin:
- MS19-4530681
- https://www.tenable.com/plugins/nessus/131925
- http://www.nessus.org/u?3629add0
- https://vulners.com/nessus/SMB_NT_MS19_DEC_4530681.NASL
- 131926 - KB4530684: Windows 10 Version 1903 and Windows 10 Version 1909 December 2019 Security Update
- 131927 - KB4530689: Windows 10 Version 1607 and Windows Server 2016 December 2019 Security Update
- 131928 - KB4530698: Windows Server 2012 December 2019 Security Update
- 131929 - KB4530719: Windows Server 2008 December 2019 Security Update
- 131930 - KB4530730: Windows 8.1 and Windows Server 2012 R2 December 2019 Security Update
- 131931 - KB4530714: Windows 10 Version 1709 December 2019 Security Update
- 131932 - KB4530715: Windows 10 Version 1809 and Windows Server 2019 December 2019 Security Update
- 131933 - KB4530717: Windows 10 Version 1803 December 2019 Security Update
- 131934 - KB4530692: Windows 7 and Windows Server 2008 R2 December 2019 Security Update
- 125739 - Amazon Linux AMI : exim (ALAS-2019-1221)
- 125742 - Debian DSA-4456-1 : exim4 - security update
- 125737 - Exim 4.87 < 4.92 Remote Command Execution
- 127100 - Exim deliver_message() Function Remote Command Execution Vulnerability (Remote)
- 125887 - Fortinet FortiOS < 5.6.11, 6.0.x < 6.0.5 SSL VPN Heap Buffer Overflow (FG-IR-18-388)
- 125888 - Fortinet FortiOS 5.4.1 < 5.4.11 / 5.6.x < 5.6.9 / 6.0.x < 6.0.5 SSL VPN Security Bypass (FG-IR-18-389)
- 125749 - FreeBSD : Exim -- RCE in deliver_message() function (45bea6b5-8855-11e9-8d41-97657151f8c2)
- 125751 - GLSA-201906-01 : Exim: Remote command execution
- 135401 - Google Chrome < 81.0.4044.92 Multiple Vulnerabilities
- 122589 - Kibana ESA-2019-01, ESA-2019-02, ESA-2019-03
- 135400 - Google Chrome < 81.0.4044.92 Multiple Vulnerabilities
- 125843 - openSUSE Security Update : exim (openSUSE-2019-1524)
- 149614 - openSUSE Security Update : exim (openSUSE-2021-677) (Stack Clash)
- 124337 - Oracle WebLogic Server wls9_async_response / wls-wsat Remote Code Execution
- 126915 - Oracle WebLogic Server Multiple Vulnerabilities (Jul 2019 CPU)
- 126787 - Palo Alto Networks PAN-OS 7.1.x < 7.1.19 / 8.0.x < 8.0.12 / 8.1.x < 8.1.3 Vulnerability
- 129396 - RHEL 7 : OpenShift Container Platform 4.1.18 (RHSA-2019:2860)
- 125770 - Ubuntu 18.04 LTS / 18.10 : exim4 vulnerability (USN-4010-1)
- 124338 - Oracle WebLogic WLS9-async Remote Code Execution (remote check)
- 87171 - IBM WebSphere Java Object Deserialization RCE
- 127133 - Zimbra Collaboration Server 8.7.x < 8.7.11p10 XML External Entity injection (XXE) vulnerability
Version
This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file smb_nt_ms19_dec_4530681.nasl version 1.9. For more plugins, visit the Nessus Plugin Library.
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