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kasperskyKaspersky LabKLA11900
HistoryJul 11, 2017 - 12:00 a.m.

KLA11900 Multiple vulnerabilities in Microsoft Products (ESU)

2017-07-1100:00:00
Kaspersky Lab
threats.kaspersky.com
30

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.7 High

AI Score

Confidence

High

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.939 High

EPSS

Percentile

99.1%

Detect date:

07/11/2017

Severity:

Critical

Description:

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

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
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 8.1 for 32-bit systems
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows 8.1 for x64-based systems
Windows Server 2012
Internet Explorer 11
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2016
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 Server 2008 R2 for x64-based Systems Service Pack 1
Internet Explorer 10
Windows 10 Version 1703 for 32-bit Systems
Windows Server 2012 R2

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-2017-8486
CVE-2017-8608
CVE-2017-8467
CVE-2017-8606
CVE-2017-8463
CVE-2017-8563
CVE-2017-8590
CVE-2017-8564
CVE-2017-8565
CVE-2017-8607
CVE-2017-8618
CVE-2017-8592
CVE-2017-8495
CVE-2017-8557
CVE-2017-8556
CVE-2017-8573
CVE-2017-8577
CVE-2017-8578
CVE-2017-0170
CVE-2017-8588
CVE-2017-8589
CVE-2017-8587
CVE-2017-8580
CVE-2017-8581
CVE-2017-8582

Impacts:

ACE

Related products:

Microsoft Internet Explorer

CVE-IDS:

CVE-2017-01706.5High
CVE-2017-84637.8Critical
CVE-2017-84677.0High
CVE-2017-84864.7Warning
CVE-2017-84957.5Critical
CVE-2017-85567.0High
CVE-2017-85575.5High
CVE-2017-85638.1Critical
CVE-2017-85645.5High
CVE-2017-85658.1Critical
CVE-2017-85737.0High
CVE-2017-85777.0High
CVE-2017-85787.8Critical
CVE-2017-85807.0High
CVE-2017-85817.0High
CVE-2017-85825.9High
CVE-2017-85876.5High
CVE-2017-85887.0High
CVE-2017-85899.8Critical
CVE-2017-85908.8Critical
CVE-2017-85926.5High
CVE-2017-86067.5Critical
CVE-2017-86077.5Critical
CVE-2017-86087.5Critical
CVE-2017-86187.5Critical

KB list:

4022746
4022748
4022914
4025337
4025341
4025397
4025398
4025409
4025497
4025674
4025872
4025877
4026059
4026061
4032955
4025240
4025252

Microsoft official advisories:

References

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.7 High

AI Score

Confidence

High

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.939 High

EPSS

Percentile

99.1%