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kasperskyKaspersky LabKLA11951
HistorySep 08, 2020 - 12:00 a.m.

KLA11951 Multiple vulnerabilities in Microsoft Windows

2020-09-0800:00:00
Kaspersky Lab
threats.kaspersky.com
16

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

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

0.466 Medium

EPSS

Percentile

97.4%

JSON

Detect date:

09/08/2020

Severity:

Critical

Description:

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

Exploitation:

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

Affected products:

Windows 10 Version 1903 for ARM64-based Systems
Windows 10 Version 1803 for 32-bit Systems
Windows 10 Version 2004 for ARM64-based Systems
Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)
Windows 10 Version 1909 for 32-bit Systems
Windows Server 2012 R2 (Server Core installation)
Windows Server 2019
Windows RT 8.1
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1903 for x64-based Systems
Windows 10 for 32-bit Systems
Windows Server 2016
Windows 10 Version 1909 for ARM64-based Systems
Windows 10 Version 1709 for 32-bit Systems
Windows 8.1 for 32-bit systems
Windows 10 Version 2004 for 32-bit Systems
Windows 7 for 32-bit Systems Service Pack 1
Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)
Windows 10 Version 1909 for x64-based Systems
Microsoft Visual Studio 2019 version 16.0
Windows 10 Version 1903 for 32-bit Systems
Windows 7 for x64-based Systems Service Pack 1
Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)
Windows Server 2016 (Server Core installation)
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2019 (Server Core installation)
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 1809 for x64-based Systems
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server, version 1903 (Server Core installation)
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 1803 for x64-based Systems
Windows Server, version 1909 (Server Core installation)
Windows 8.1 for x64-based systems
Windows Server 2012
Windows 10 for x64-based Systems
Windows Server 2012 R2
Windows 10 Version 2004 for x64-based Systems
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows Server, version 2004 (Server Core installation)
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2008 for x64-based Systems Service Pack 2
Windows 10 Version 1709 for x64-based Systems
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows 10 Version 1709 for ARM64-based Systems
Windows 10 Version 1803 for ARM64-based Systems
Microsoft Visual Studio 2015 Update 3
Windows 10 Version 1809 for 32-bit Systems
Windows Server 2012 (Server Core installation)

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-2020-0838
CVE-2020-0839
CVE-2020-0922
CVE-2020-1250
CVE-2020-0856
CVE-2020-0836
CVE-2020-0837
CVE-2020-0890
CVE-2020-0989
CVE-2020-1228
CVE-2020-1038
CVE-2020-0941
CVE-2020-1013
CVE-2020-1598
CVE-2020-0908
CVE-2020-0914
CVE-2020-1031
CVE-2020-1030
CVE-2020-1033
CVE-2020-1252
CVE-2020-0928
CVE-2020-1034
CVE-2020-1115
CVE-2020-1053
CVE-2020-1052
CVE-2020-1491
CVE-2020-1308
CVE-2020-1592
CVE-2020-1593
CVE-2020-1590
CVE-2020-0664
CVE-2020-1303
CVE-2020-0782
CVE-2020-1245
CVE-2020-0648
CVE-2020-1091
CVE-2020-1159
CVE-2020-1471
CVE-2020-1532
CVE-2020-1559
CVE-2020-1130
CVE-2020-1596
CVE-2020-1152
CVE-2020-0766
CVE-2020-0997
CVE-2020-1074
CVE-2020-1256
CVE-2020-0998
CVE-2020-0875
CVE-2020-0951
CVE-2020-16879
CVE-2020-1122
CVE-2020-16854
CVE-2020-0886
CVE-2020-1285
CVE-2020-0911
CVE-2020-1129
CVE-2020-0912
CVE-2020-1039
CVE-2020-1146
CVE-2020-1376
CVE-2020-0718
CVE-2020-1098
CVE-2020-1169
CVE-2020-1083
CVE-2020-1589
CVE-2020-1319
CVE-2020-0790
CVE-2020-1097
CVE-2020-0904
CVE-2020-1119
CVE-2020-1508
CVE-2020-0870
CVE-2020-0805
CVE-2020-1507
CVE-2020-1133
CVE-2020-0761
CVE-2020-0921

Impacts:

ACE

Related products:

Microsoft Visual Studio

CVE-IDS:

CVE-2020-08387.8Critical
CVE-2020-08397.8Critical
CVE-2020-09228.8Critical
CVE-2020-12505.5High
CVE-2020-08566.5High
CVE-2020-08367.5Critical
CVE-2020-08375.0Warning
CVE-2020-08906.5High
CVE-2020-09895.5High
CVE-2020-12287.5Critical
CVE-2020-10385.5High
CVE-2020-09415.5High
CVE-2020-10137.5Critical
CVE-2020-15986.1High
CVE-2020-09087.5Critical
CVE-2020-09145.5High
CVE-2020-10317.5Critical
CVE-2020-10307.8Critical
CVE-2020-10334.0Warning
CVE-2020-12527.8Critical
CVE-2020-09285.5High
CVE-2020-10346.8High
CVE-2020-11157.8Critical
CVE-2020-10537.8Critical
CVE-2020-10527.8Critical
CVE-2020-14917.8Critical
CVE-2020-13087.0High
CVE-2020-15924.4Warning
CVE-2020-15937.6Critical
CVE-2020-15906.6High
CVE-2020-06646.5High
CVE-2020-13035.5High
CVE-2020-07827.8Critical
CVE-2020-12457.0High
CVE-2020-06487.8Critical
CVE-2020-10916.5High
CVE-2020-11596.6High
CVE-2020-14717.3High
CVE-2020-15327.8Critical
CVE-2020-15597.8Critical
CVE-2020-11306.6High
CVE-2020-15965.4High
CVE-2020-11525.8High
CVE-2020-07667.8Critical
CVE-2020-09977.8Critical
CVE-2020-10747.8Critical
CVE-2020-12565.5High
CVE-2020-09987.8Critical
CVE-2020-08755.5High
CVE-2020-09516.7High
CVE-2020-168795.5High
CVE-2020-11225.5High
CVE-2020-168545.5High
CVE-2020-08867.8Critical
CVE-2020-12858.4Critical
CVE-2020-09117.8Critical
CVE-2020-11298.8Critical
CVE-2020-09127.0High
CVE-2020-10397.8Critical
CVE-2020-11466.6High
CVE-2020-13767.8Critical
CVE-2020-07188.8Critical
CVE-2020-10987.8Critical
CVE-2020-11697.8Critical
CVE-2020-10835.5High
CVE-2020-15894.4Warning
CVE-2020-13197.3High
CVE-2020-07907.8Critical
CVE-2020-10976.5High
CVE-2020-09046.5High
CVE-2020-11195.5High
CVE-2020-15087.6Critical
CVE-2020-08707.8Critical
CVE-2020-08055.3High
CVE-2020-15077.9Critical
CVE-2020-11335.5High
CVE-2020-07618.8Critical
CVE-2020-09215.5High

KB list:

4577048
4571756
4577041
4570333
4577032
4577049
4577015
4577066
4574727
4577071
4577038

Microsoft official advisories:

References

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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

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

0.466 Medium

EPSS

Percentile

97.4%

JSON
Related for KLA11951
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