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kasperskyKaspersky LabKLA11978
HistoryOct 13, 2020 - 12:00 a.m.

KLA11978 Multiple vulnerabilities in Microsoft Products (ESU)

2020-10-1300:00:00
Kaspersky Lab
threats.kaspersky.com
18

8.8 High

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:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

8.6 High

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access 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

0.015 Low

EPSS

Percentile

86.7%

JSON

Detect date:

10/13/2020

Severity:

Critical

Description:

Multiple vulnerabilities were found in Microsoft Products (Extended Support Update). Malicious users can exploit these vulnerabilities to obtain sensitive information, gain privileges, execute arbitrary code, cause denial of service, spoof user interface.

Exploitation:

Public exploits exist for this vulnerability.

Affected products:

Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 2004 for x64-based Systems
Windows 10 Version 1909 for ARM64-based Systems
Windows Server, version 1903 (Server Core installation)
Windows Server 2012 (Server Core installation)
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 1909 for x64-based Systems
Windows 10 Version 1903 for ARM64-based Systems
Windows Server 2019 (Server Core installation)
Windows 10 for 32-bit Systems
Windows Server 2012 R2
Windows Server 2016 (Server Core installation)
Windows 10 Version 2004 for 32-bit Systems
Windows 10 Version 1803 for x64-based Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows RT 8.1
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2012 R2 (Server Core installation)
Windows 10 Version 2004 for ARM64-based Systems
Windows Server 2012
Windows Server 2016
Windows 8.1 for x64-based systems
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows 7 for x64-based Systems Service Pack 1
Windows 10 Version 1803 for ARM64-based Systems
Windows 10 Version 1709 for 32-bit Systems
Windows 10 for x64-based Systems
Windows 7 for 32-bit Systems Service Pack 1
Windows 10 Version 1607 for 32-bit Systems
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows 8.1 for 32-bit systems
Windows Server, version 2004 (Server Core installation)
Windows 10 Version 1903 for 32-bit Systems
Windows 10 Version 1709 for ARM64-based Systems
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows 10 Version 1709 for x64-based Systems
Windows 10 Version 1903 for x64-based Systems
Windows 10 Version 1809 for 32-bit Systems
Windows Server, version 1909 (Server Core installation)
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows 10 Version 1803 for 32-bit Systems
Windows 10 Version 1909 for 32-bit Systems
Windows Server 2019

Solution:

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

Original advisories:

CVE-2020-16889
CVE-2020-16887
CVE-2020-16924
CVE-2020-16863
CVE-2020-16920
CVE-2020-16922
CVE-2020-16923
CVE-2020-16902
CVE-2020-16900
CVE-2020-16940
CVE-2020-16891
CVE-2020-16897
CVE-2020-16973
CVE-2020-16972
CVE-2020-16976
CVE-2020-16975
CVE-2020-16974
CVE-2020-16936
CVE-2020-16935
CVE-2020-16914
CVE-2020-16916
CVE-2020-16939
CVE-2020-16912

Impacts:

ACE

Related products:

Microsoft Windows

CVE-IDS:

CVE-2020-169237.8Critical
CVE-2020-168895.5High
CVE-2020-168877.8Critical
CVE-2020-169027.8Critical
CVE-2020-169397.8Critical
CVE-2020-169727.8Critical
CVE-2020-169407.8Critical
CVE-2020-169207.8Critical
CVE-2020-169225.3High
CVE-2020-169247.8Critical
CVE-2020-169007.0High
CVE-2020-168918.8Critical
CVE-2020-168975.5High
CVE-2020-169737.8Critical
CVE-2020-169767.8Critical
CVE-2020-169757.8Critical
CVE-2020-169747.8Critical
CVE-2020-169367.8Critical
CVE-2020-169357.8Critical
CVE-2020-169127.8Critical
CVE-2020-169145.5High
CVE-2020-169167.8Critical
CVE-2020-168637.5Critical

KB list:

4580387
4580385
4580378
4580345

Microsoft official advisories:

References

Related

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openvas
Microsoft Windows Multiple Vulnerabilities (KB4580345)
2020-10-14 00:00:00
Microsoft Windows Multiple Vulnerabilities (KB4580347)
2020-10-14 00:00:00
Microsoft Windows Multiple Vulnerabilities (KB4580327)
2020-10-14 00:00:00
mskb
mskb
October 13, 2020—KB4580387 (Security-only update)
2020-10-13 07:00:00
October 13, 2020—KB4580345 (Monthly Rollup)
2020-10-13 07:00:00
October 13, 2020—KB4580385 (Security-only update)
2020-10-13 07:00:00
nessus
nessus
KB4580387: Windows 7 and Windows Server 2008 R2 October 2020 Security Update
2020-10-13 00:00:00
KB4580385: Windows Server 2008 October 2020 Security Update
2020-10-13 00:00:00
KB4580353: Windows Server 2012 October 2020 Security Update
2020-10-13 00:00:00
kaspersky
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KLA11977 Multiple vulnerabilities in Microsoft Windows
2020-10-13 00:00:00
attackerkb
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CVE-2020-16916
2020-10-16 00:00:00
CVE-2019-1415
2019-11-12 00:00:00
prion
prion
Privilege escalation
2020-10-16 23:15:00
Privilege escalation
2020-10-16 23:15:00
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2020-10-16 23:15:00
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2020-10-13 07:00:00
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2020-10-13 07:00:00
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cve
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CVE-2020-16902
2020-10-16 23:15:00
CVE-2020-16973
2020-10-16 23:15:00
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2020-10-16 23:15:00
cnvd
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Microsoft Windows and Windows Server Elevation of Privilege Vulnerability (CNVD-2021-61777)
2020-10-15 00:00:00
Microsoft Windows and Windows Server Elevation of Privilege Vulnerability (CNVD-2021-61775)
2020-10-16 00:00:00
Microsoft Windows and Windows Server Elevation of Privilege Vulnerability (CNVD-2021-61776)
2020-10-16 00:00:00
checkpoint_advisories
checkpoint_advisories
Microsoft Windows Spoofing (CVE-2020-16922)
2020-10-13 00:00:00
zdi
zdi
Microsoft Windows User Profile Service Arbitrary File Deletion Vulnerability
2020-10-19 00:00:00
Microsoft Windows Group Policy Client Service Link Resolution Privilege Escalation Vulnerability
2020-10-19 00:00:00
qualysblog
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2020-10-13 18:52:03
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2020-10-13 20:44:01
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avleonov
avleonov
Vulristics Vulnerability Score, Automated Data Collection and Microsoft Patch Tuesdays Q4 2020
2021-01-11 01:50:44

8.8 High

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:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

8.6 High

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access 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

0.015 Low

EPSS

Percentile

86.7%

JSON
Related for KLA11978
openvas9mskb15nessus11kaspersky1attackerkb2prion23mscve23cve23cnvd8checkpoint_advisories1zdi2qualysblog1threatpost1thn1avleonov1