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kasperskyKaspersky LabKLA11777
HistoryMay 12, 2020 - 12:00 a.m.

KLA11777 Multiple vulnerabilities in Microsoft Products (ESU)

2020-05-1200:00:00
Kaspersky Lab
threats.kaspersky.com
27

9.9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9 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

0.194 Low

EPSS

Percentile

96.2%

JSON

Detect date:

05/12/2020

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, bypass security restrictions.

Exploitation:

Public exploits exist for this vulnerability.

Affected products:

Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1803 for x64-based Systems
Windows 10 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows Server 2019 (Server Core installation)
Windows Server 2012 (Server Core installation)
Windows 10 Version 1903 for 32-bit Systems
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows 10 Version 1709 for x64-based Systems
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows Server, version 1803 (Server Core Installation)
Windows Server 2012 R2
Windows 10 Version 1709 for 32-bit Systems
Windows 10 Version 1803 for 32-bit Systems
Windows 10 Version 1909 for 32-bit Systems
Windows Server 2016 (Server Core installation)
Windows Server 2019
Internet Explorer 9
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows 10 Version 1903 for x64-based Systems
Windows 8.1 for 32-bit systems
Windows 10 Version 1809 for ARM64-based Systems
Windows Server 2008 for Itanium-Based Systems Service Pack 2
Windows 10 Version 1607 for 32-bit Systems
Windows 8.1 for x64-based systems
Windows Server 2008 for x64-based Systems Service Pack 2
Windows 10 Version 1803 for ARM64-based Systems
Windows Server, version 1909 (Server Core installation)
Windows 10 Version 1909 for x64-based Systems
Windows 10 for x64-based Systems
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows 10 Version 1709 for ARM64-based Systems
Windows 10 Version 1809 for x64-based Systems
Windows Server 2012
Windows 10 Version 1903 for ARM64-based Systems
Windows RT 8.1
Windows 10 Version 1909 for ARM64-based Systems
Windows Server 2016
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows 7 for x64-based Systems Service Pack 1
Internet Explorer 11
Windows Server 2012 R2 (Server Core installation)
Windows 7 for 32-bit Systems Service Pack 1
Windows Server, version 1903 (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-2020-0963
CVE-2020-1078
CVE-2020-1174
CVE-2020-1179
CVE-2020-0909
CVE-2020-1112
CVE-2020-1113
CVE-2020-1176
CVE-2020-1035
CVE-2020-1114
CVE-2020-1154
CVE-2020-1071
CVE-2020-1070
CVE-2020-1150
CVE-2020-1054
CVE-2020-1116
CVE-2020-1058
CVE-2020-1093
CVE-2020-1092
CVE-2020-1051
CVE-2020-1048
CVE-2020-1141
CVE-2020-1153
CVE-2020-1067
CVE-2020-1064
CVE-2020-1062
CVE-2020-1143
CVE-2020-1060
CVE-2020-1061
CVE-2020-1175
CVE-2020-1081
CVE-2020-1072
CVE-2020-1010

Impacts:

ACE

Related products:

Microsoft Internet Explorer

CVE-IDS:

CVE-2020-10647.6Critical
CVE-2020-10627.6Critical
CVE-2020-10607.6Critical
CVE-2020-10587.6Critical
CVE-2020-10937.6Critical
CVE-2020-10927.6Critical
CVE-2020-10357.6Critical
CVE-2020-10487.2High
CVE-2020-09634.3Warning
CVE-2020-11129.0Critical
CVE-2020-11794.3Warning
CVE-2020-09095.0Warning
CVE-2020-11749.3Critical
CVE-2020-11139.3Critical
CVE-2020-11769.3Critical
CVE-2020-11162.1Warning
CVE-2020-11147.2High
CVE-2020-10717.2High
CVE-2020-10707.2High
CVE-2020-10722.1Warning
CVE-2020-10784.6Warning
CVE-2020-10547.2High
CVE-2020-11437.2High
CVE-2020-10679.0Critical
CVE-2020-10519.3Critical
CVE-2020-11547.2High
CVE-2020-11539.3Critical
CVE-2020-11412.1Warning
CVE-2020-10619.3Critical
CVE-2020-11759.3Critical
CVE-2020-10817.2High
CVE-2020-10107.2High
CVE-2020-11506.8High

KB list:

4556860
4556798
4556836
4556854
4556843

Microsoft official advisories:

References

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9.9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9 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

0.194 Low

EPSS

Percentile

96.2%

JSON
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