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kasperskyKaspersky LabKLA11842
HistoryJun 13, 2017 - 12:00 a.m.

KLA11842 Multiple vulnerabilities in Microsoft Products (ESU)

2017-06-1300:00:00
Kaspersky Lab
threats.kaspersky.com
43

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

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

0.975 High

EPSS

Percentile

100.0%

Detect date:

06/13/2017

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.

Exploitation:

Public exploits exist for this vulnerability.

Affected products:

Microsoft Silverlight 5 when installed on Microsoft Windows (x64-based)
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
Microsoft Office 2010 Service Pack 2 (32-bit editions)
Microsoft Lync 2010 (32-bit)
Microsoft Lync 2013 Service Pack 1 (32-bit)
Skype for Business 2016 (64-bit)
Microsoft Office 2013 Service Pack 1 (32-bit editions)
Internet Explorer 11
Microsoft Office 2010 Service Pack 2 (64-bit editions)
Microsoft Lync 2013 Service Pack 1 (64-bit)
Windows Server 2008 for x64-based Systems Service Pack 2
Microsoft Office 2016 Click-to-Run (C2R) for 32-bit editions
Windows Server 2016
Microsoft Lync 2010 Attendee (admin level install)
Windows RT 8.1
Windows Server 2008 for Itanium-Based Systems Service Pack 2
Windows 10 Version 1703 for x64-based Systems
Skype for Business 2016 (32-bit)
Microsoft Lync 2010 Attendee (user level install)
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 Lync 2010 (64-bit)
Microsoft Office Word Viewer
Microsoft Live Meeting 2007 Console
Microsoft Silverlight 5 Developer Runtime when installed on Microsoft Windows (32-bit)
Microsoft Edge (EdgeHTML-based)
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Microsoft Silverlight 5 Developer Runtime when installed on Microsoft Windows (x64-based)
Microsoft Office 2007 Service Pack 3
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows 10 Version 1511 for x64-based Systems
Microsoft Office 2013 Service Pack 1 (64-bit editions)
Windows 10 Version 1607 for 32-bit Systems
Microsoft Office 2016 Click-to-Run (C2R) for 64-bit editions
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
Microsoft Silverlight 5 when installed on Microsoft Windows (32-bit)
Windows Server 2012 R2
Microsoft Live Meeting 2007 Add-in

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-2017-8485
CVE-2017-8484
CVE-2017-8481
CVE-2017-8480
CVE-2017-8469
CVE-2017-8482
CVE-2017-8464
CVE-2017-8544
CVE-2017-8462
CVE-2017-0289
CVE-2017-0288
CVE-2017-8528
CVE-2017-8529
CVE-2017-0283
CVE-2017-0282
CVE-2017-0287
CVE-2017-0286
CVE-2017-0285
CVE-2017-0284
CVE-2017-8483
CVE-2017-8517
CVE-2017-0193
CVE-2017-8471
CVE-2017-0298
CVE-2017-8478
CVE-2017-8479
CVE-2017-8543
CVE-2017-8492
CVE-2017-8490
CVE-2017-8491
CVE-2017-8470
CVE-2017-8489
CVE-2017-8472
CVE-2017-8473
CVE-2017-8553
CVE-2017-8475
CVE-2017-8476
CVE-2017-8488
CVE-2017-0294
CVE-2017-0296
CVE-2017-0297
CVE-2017-8534
CVE-2017-8477
CVE-2017-8531
CVE-2017-0299
CVE-2017-8533
CVE-2017-8532
CVE-2017-8527
CVE-2017-8519
CVE-2017-0260
CVE-2017-0300

Impacts:

ACE

Related products:

Microsoft Internet Explorer

CVE-IDS:

CVE-2017-0284

Microsoft official advisories:

KB list:

4022719
4021558
4022722
4024402
4022008
4021903
4021923
4022013
4022010
4018106
4022887
4022884
4022883
3217845
4034679
4034664
4034741
4036586
4503292
4503269

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

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

0.975 High

EPSS

Percentile

100.0%