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kasperskyKaspersky LabKLA20000
HistoryOct 11, 2022 - 12:00 a.m.

KLA20000 Multiple vulnerabilities in Microsoft Windows

2022-10-1100:00:00
Kaspersky Lab
threats.kaspersky.com
349

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.2 High

AI Score

Confidence

Low

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.005 Low

EPSS

Percentile

75.2%

Detect date:

10/11/2022

Severity:

Critical

Description:

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to gain privileges, spoof user interface, obtain sensitive information, cause denial of service, execute arbitrary code, bypass security restrictions.

Exploitation:

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Affected products:

Windows Server 2012
Windows 8.1 for 32-bit systems
Windows 10 Version 21H2 for ARM64-based Systems
Windows 10 Version 21H2 for x64-based Systems
Windows Server 2019 (Server Core installation)
Windows 10 Version 21H1 for ARM64-based Systems
Windows 11 Version 22H2 for ARM64-based Systems
Windows 10 Version 21H1 for x64-based Systems
Windows Server 2019
Windows 10 Version 21H2 for 32-bit Systems
Windows Server 2012 R2 (Server Core installation)
Windows Server 2016 (Server Core installation)
Windows Server 2022
Windows Server 2022 (Server Core installation)
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1809 for x64-based Systems
Windows 10 for x64-based Systems
Windows Server 2012 R2
Windows 11 for ARM64-based Systems
Windows 10 Version 20H2 for ARM64-based Systems
Windows 10 Version 21H1 for 32-bit Systems
Windows RT 8.1
Windows 10 Version 20H2 for 32-bit Systems
Windows Server 2016
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 20H2 for x64-based Systems
Windows Server 2012 (Server Core installation)
Windows 11 for x64-based Systems
Windows 10 for 32-bit Systems
Windows 8.1 for x64-based systems
Windows 11 Version 22H2 for x64-based Systems

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-2022-38029
CVE-2022-34689
CVE-2022-37985
CVE-2022-37975
CVE-2022-37996
CVE-2022-38050
CVE-2022-37965
CVE-2022-37983
CVE-2022-38042
CVE-2022-37984
CVE-2022-37981
CVE-2022-24504
CVE-2022-33634
CVE-2022-37990
CVE-2022-38046
CVE-2022-38003
CVE-2022-38038
CVE-2022-37979
CVE-2022-37998
CVE-2022-37991
CVE-2022-37993
CVE-2022-38041
CVE-2022-38030
CVE-2022-38027
CVE-2022-33645
CVE-2022-38034
CVE-2022-37977
CVE-2022-38033
CVE-2022-38037
CVE-2022-38028
CVE-2022-38000
CVE-2022-37989
CVE-2022-37978
CVE-2022-41033
CVE-2022-37994
CVE-2022-37974
CVE-2022-38021
CVE-2022-37999
CVE-2022-37973
CVE-2022-38032
CVE-2022-38045
CVE-2022-38051
CVE-2022-37976
CVE-2022-38047
CVE-2022-38044
CVE-2022-38040
CVE-2022-37970
CVE-2022-37982
CVE-2022-38025
CVE-2022-37997
CVE-2022-38016
CVE-2022-33635
CVE-2022-22035
CVE-2022-37980
CVE-2022-38043
CVE-2022-37995
CVE-2022-37988
CVE-2022-38026
CVE-2022-30198
CVE-2022-38022
CVE-2022-37986
CVE-2022-38039
CVE-2022-38036
CVE-2022-41081
CVE-2022-37987
CVE-2022-38031
CVE-2022-35770

Impacts:

ACE

Related products:

Microsoft Windows

CVE-IDS:

CVE-2022-380297.0High
CVE-2022-346897.5Critical
CVE-2022-379855.5High
CVE-2022-379758.8Critical
CVE-2022-379965.5High
CVE-2022-380507.8Critical
CVE-2022-379655.9High
CVE-2022-379837.8Critical
CVE-2022-380427.1High
CVE-2022-379847.8Critical
CVE-2022-379814.3Warning
CVE-2022-245048.1Critical
CVE-2022-336348.1Critical
CVE-2022-379907.8Critical
CVE-2022-380467.5Critical
CVE-2022-380037.8Critical
CVE-2022-380387.8Critical
CVE-2022-379797.8Critical
CVE-2022-379987.7Critical
CVE-2022-379917.8Critical
CVE-2022-379937.8Critical
CVE-2022-380417.5Critical
CVE-2022-380304.3Warning
CVE-2022-380277.0High
CVE-2022-336457.5Critical
CVE-2022-380348.8Critical
CVE-2022-379776.5High
CVE-2022-380336.5High
CVE-2022-380377.8Critical
CVE-2022-380287.8Critical
CVE-2022-380008.1Critical
CVE-2022-379897.8Critical
CVE-2022-379787.5Critical
CVE-2022-410337.8Critical
CVE-2022-379947.8Critical
CVE-2022-379746.5High
CVE-2022-380217.0High
CVE-2022-379997.8Critical
CVE-2022-379737.7Critical
CVE-2022-380326.6High
CVE-2022-380458.8Critical
CVE-2022-380517.8Critical
CVE-2022-379768.8Critical
CVE-2022-380478.1Critical
CVE-2022-380447.8Critical
CVE-2022-380408.8Critical
CVE-2022-379707.8Critical
CVE-2022-379828.8Critical
CVE-2022-380255.5High
CVE-2022-379977.8Critical
CVE-2022-380168.8Critical
CVE-2022-336357.8Critical
CVE-2022-220358.1Critical
CVE-2022-379807.8Critical
CVE-2022-380435.5High
CVE-2022-379957.8Critical
CVE-2022-379887.8Critical
CVE-2022-380265.5High
CVE-2022-301988.1Critical
CVE-2022-380223.3Warning
CVE-2022-379867.8Critical
CVE-2022-380397.8Critical
CVE-2022-380367.5Critical
CVE-2022-410818.1Critical
CVE-2022-379877.8Critical
CVE-2022-380318.8Critical
CVE-2022-357706.5High

KB list:

5016627
5016622
5016683
5016639
5016616
5016623
5016681
5016629
5018474
5018418
5018476
5018427
5018410
5018425
5018421
5018411
5018419

Microsoft official advisories:

References

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.2 High

AI Score

Confidence

Low

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.005 Low

EPSS

Percentile

75.2%