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kasperskyKaspersky LabKLA11111
HistoryOct 10, 2017 - 12:00 a.m.

KLA11111 Multiple vulnerabilities in Microsoft Windows

2017-10-1000:00:00
Kaspersky Lab
threats.kaspersky.com
161

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

8.9 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

0.799 High

EPSS

Percentile

98.2%

Detect date:

10/10/2017

Severity:

Critical

Description:

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

Affected products:

Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows 10 for 32-bit Systems
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
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
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
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-2017-11762
CVE-2017-11763
CVE-2017-11765
CVE-2017-11769
CVE-2017-11771
CVE-2017-11772
CVE-2017-11779
CVE-2017-11780
CVE-2017-11781
CVE-2017-11782
CVE-2017-11783
CVE-2017-11784
CVE-2017-11785
CVE-2017-11814
CVE-2017-11815
CVE-2017-11816
CVE-2017-11817
CVE-2017-11818
CVE-2017-11823
CVE-2017-11824
CVE-2017-11829
CVE-2017-8689
CVE-2017-8693
CVE-2017-8694
CVE-2017-8703
CVE-2017-8715
CVE-2017-8717
CVE-2017-8718
CVE-2017-8727
ADV170012
ADV170014

Impacts:

ACE

Related products:

Microsoft Windows

CVE-IDS:

CVE-2017-117626.8High
CVE-2017-117636.8High
CVE-2017-117652.1Warning
CVE-2017-117699.3Critical
CVE-2017-117725.0Warning
CVE-2017-117799.3Critical
CVE-2017-117806.8High
CVE-2017-117817.8Critical
CVE-2017-117824.6Warning
CVE-2017-117836.9High
CVE-2017-117842.1Warning
CVE-2017-117852.1Warning
CVE-2017-118142.1Warning
CVE-2017-118153.5Warning
CVE-2017-118162.1Warning
CVE-2017-118171.9Warning
CVE-2017-118184.4Warning
CVE-2017-118237.2High
CVE-2017-118246.9High
CVE-2017-118292.1Warning
CVE-2017-86896.9High
CVE-2017-86932.1Warning
CVE-2017-86946.9High
CVE-2017-87034.9Warning
CVE-2017-87154.6Warning
CVE-2017-87179.3Critical
CVE-2017-87189.3Critical
CVE-2017-87277.6Critical

Microsoft official advisories:

KB list:

4038793
4041689
4041693
4041687
4041676
4041690
4041691
4042895
4041679
4048955

Exploitation:

Public exploits exist for this vulnerability.

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

8.9 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

0.799 High

EPSS

Percentile

98.2%