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kasperskyKaspersky LabKLA11087
HistoryAug 08, 2017 - 12:00 a.m.

KLA11087 Multiple vulnerabilities in Microsoft Windows

2017-08-0800:00:00
Kaspersky Lab
threats.kaspersky.com
71

8.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

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

0.723 High

EPSS

Percentile

98.0%

Detect date:

08/08/2017

Severity:

Critical

Description:

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

Affected products:

Windows 7 for 32-bit Systems Service Pack 1
Windows 10 Version 1511 for 32-bit Systems
Windows 10 Version 1703 for x64-based Systems
Windows 7 for x64-based Systems Service Pack 1
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2012 R2 (Server Core installation)
Windows 10 Version 1511 for x64-based Systems
Windows 8.1 for 32-bit systems
Windows Server 2012
Windows RT 8.1
Windows 10 Version 1607 for x64-based Systems
Windows 10 for 32-bit Systems
Windows Server 2016
Windows Server 2012 (Server Core installation)
Windows 10 Version 1607 for 32-bit Systems
Windows Server 2016 (Server Core installation)
Windows Server 2012 R2
Windows 10 for x64-based Systems
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows 10 Version 1703 for 32-bit Systems
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2008 for Itanium-Based Systems Service Pack 2
Windows 8.1 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-2017-8593
CVE-2017-8591
CVE-2017-8620
CVE-2017-8664
CVE-2017-0250
CVE-2017-8633
CVE-2017-8623
CVE-2017-8622
CVE-2017-8668
CVE-2017-8627
CVE-2017-0293
CVE-2017-0174
CVE-2017-8666
CVE-2017-8673
CVE-2017-8624

Impacts:

ACE

Related products:

Microsoft Windows

CVE-IDS:

CVE-2017-85936.9High
CVE-2017-85917.2High
CVE-2017-86209.3Critical
CVE-2017-86647.2High
CVE-2017-02509.3Critical
CVE-2017-86338.5Critical
CVE-2017-86236.8High
CVE-2017-86227.2High
CVE-2017-86682.1Warning
CVE-2017-86274.7Warning
CVE-2017-02937.6Critical
CVE-2017-01746.1High
CVE-2017-86662.1Warning
CVE-2017-86734.3Warning
CVE-2017-86247.2High

Microsoft official advisories:

KB list:

4034668
4034674
4034681
4034658
4034660
4034666
4034665
4034672
4041689
4041693
4041687
4041676
4041690
4041691
4042895
4041679

References

8.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

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

0.723 High

EPSS

Percentile

98.0%