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kasperskyKaspersky LabKLA11894
HistoryMay 08, 2018 - 12:00 a.m.

KLA11894 Multiple vulnerabilities in Microsoft Products (ESU)

2018-05-0800:00:00
Kaspersky Lab
threats.kaspersky.com
39

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.8 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

0.975 High

EPSS

Percentile

99.9%

Detect date:

05/08/2018

Severity:

Critical

Description:

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

Exploitation:

Public exploits exist for this vulnerability.

Affected products:

Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows 10 for 32-bit Systems
Windows Server, version 1803 (Server Core Installation)
Internet Explorer 9
Windows 10 for x64-based Systems
Windows Server 2012 (Server Core installation)
Windows Server 2016 (Server Core installation)
Windows 7 for x64-based Systems Service Pack 1
Windows Server 2012
ChakraCore
Windows 8.1 for x64-based systems
Windows 8.1 for 32-bit systems
Windows Server 2008 for 32-bit Systems Service Pack 2
Internet Explorer 11
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2016
Windows 10 Version 1709 for x64-based Systems
Windows RT 8.1
Windows Server 2008 for Itanium-Based Systems Service Pack 2
Windows 10 Version 1703 for x64-based Systems
Windows Server 2012 R2 (Server Core installation)
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1
Windows 10 Version 1511 for 32-bit Systems
Microsoft Edge (EdgeHTML-based)
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows 10 Version 1511 for x64-based Systems
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows 7 for 32-bit Systems Service Pack 1
Windows 10 Version 1803 for 32-bit Systems
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Internet Explorer 10
Windows 10 Version 1703 for 32-bit Systems
Windows 10 Version 1709 for 32-bit Systems
Windows Server 2012 R2
Windows 10 Version 1803 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-2018-0959
CVE-2018-0954
CVE-2018-8167
CVE-2018-8166
CVE-2018-8164
CVE-2018-8174
CVE-2018-8136
CVE-2018-8897
CVE-2018-0955
CVE-2018-0824
CVE-2018-8120
CVE-2018-8127
CVE-2018-8124

Impacts:

ACE

Related products:

Microsoft Internet Explorer

CVE-IDS:

CVE-2018-81677.0High
CVE-2018-81667.0High
CVE-2018-81647.8Critical
CVE-2018-88977.8Critical
CVE-2018-81207.0High
CVE-2018-81275.5High
CVE-2018-81247.0High
CVE-2018-08247.5Critical
CVE-2018-81747.5Critical
CVE-2018-81367.8Critical
CVE-2018-09597.6Critical
CVE-2018-09547.5Critical
CVE-2018-09557.5Critical

KB list:

4103712
4103718
4134651
4131188
4094079
4130944
4101477
4130956
4103768

Microsoft official advisories:

References

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.8 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

0.975 High

EPSS

Percentile

99.9%