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kasperskyKaspersky LabKLA11309
HistoryAug 14, 2018 - 12:00 a.m.

KLA11309 Multiple vulnerabilities in Microsoft Windows

2018-08-1400:00:00
Kaspersky Lab
threats.kaspersky.com
597

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.6 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

0.898 High

EPSS

Percentile

98.7%

JSON

Detect date:

08/14/2018

Severity:

Critical

Description:

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

Affected products:

Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 1703 for 32-bit Systems
Windows 10 Version 1703 for x64-based Systems
Windows 10 Version 1709 for 32-bit Systems
Windows 10 Version 1803 for 32-bit Systems
Windows 10 Version 1803 for x64-based Systems
Windows 10 for 32-bit Systems
Windows 10 for x64-based Systems
Windows 7 for 32-bit Systems Service Pack 1
Windows 7 for x64-based Systems Service Pack 1
Windows 8.1 for 32-bit systems
Windows 8.1 for x64-based systems
Windows RT 8.1
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2008 for Itanium-Based Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows Server 2012
Windows Server 2012 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)
Windows Server 2016
Microsoft Visual Studio 2017
Windows 10 Version 1709 for x64-based Systems
Windows Server, version 1803 (Server Core Installation)
Windows Server 2016 (Server Core installation)
Windows Server, version 1709 (Server Core Installation)
Microsoft Visual Studio 2015 Update 3
Microsoft Visual Studio 2017 version 15.8

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-2018-8343
CVE-2018-8399
CVE-2018-8401
CVE-2018-8200
CVE-2018-0952
CVE-2018-8400
CVE-2018-8398
CVE-2018-8404
CVE-2018-8344
CVE-2018-8348
CVE-2018-8339
CVE-2018-8394
CVE-2018-8345
CVE-2018-8253
CVE-2018-8341
CVE-2018-8349
CVE-2018-8350
CVE-2018-8340
CVE-2018-8204
CVE-2018-8414
CVE-2018-8347
CVE-2018-8405
CVE-2018-8406
ADV180018

Impacts:

ACE

Related products:

Microsoft Visual Studio

CVE-IDS:

CVE-2018-09527.8Critical
CVE-2018-84057.8Critical
CVE-2018-84148.8Critical
CVE-2018-83457.5Critical
CVE-2018-83498.8Critical
CVE-2018-84017.8Critical
CVE-2018-83406.5High
CVE-2018-83986.5High
CVE-2018-82045.3High
CVE-2018-84067.8Critical
CVE-2018-83484.7Warning
CVE-2018-83477.8Critical
CVE-2018-83397.0High
CVE-2018-83437.8Critical
CVE-2018-84007.8Critical
CVE-2018-83946.5High
CVE-2018-83508.8Critical
CVE-2018-84047.0High
CVE-2018-83997.0High
CVE-2018-82534.6Warning
CVE-2018-83414.7Warning
CVE-2018-82005.3High
CVE-2018-83448.8Critical

KB list:

4343909
4343885
4343887
4343892
4343897
4343898
4343901
4343888
4343896

Microsoft official advisories:

Exploitation:

Public exploits exist for this vulnerability.

References

Related

mskb 18
prion 26
attackerkb 5
cve 26
nessus 10
openvas 8
kaspersky 2
talosblog 1
myhack58 2
thn 1
krebs 1
symantec 18
threatpost 5
mscve 23
zdi 9
checkpoint_advisories 8
cisa_kev 3
zdt 1
exploitpack 1
exploitdb 1
qualysblog 1
securelist 1
mskb
mskb
August 14, 2018—KB4343888 (Security-only update)
2018-08-14 07:00:00
August 14, 2018—KB4343896 (Security-only update)
2018-08-14 07:00:00
August 14, 2018—KB4343897 (OS Build 16299.611)
2018-08-14 07:00:00
prion
prion
Privilege escalation
2018-08-15 17:29:00
Privilege escalation
2018-08-15 17:29:00
Privilege escalation
2018-08-15 17:29:00
attackerkb
attackerkb
CVE-2018-8401
2018-08-15 00:00:00
CVE-2018-8405
2018-08-15 00:00:00
CVE-2018-8406
2018-08-15 00:00:00
cve
cve
CVE-2018-8405
2018-08-15 17:29:00
CVE-2018-8406
2018-08-15 17:29:00
CVE-2018-8400
2018-08-15 17:29:00
nessus
nessus
KB4343897: Windows 10 Version 1709 And Windows Server Version 1709 August 2018 Security Update (Foreshadow)
2018-08-14 00:00:00
KB4343887: Windows 10 Version 1607 and Windows Server 2016 August 2018 Security Update (Foreshadow)
2018-08-14 00:00:00
KB4343885: Windows 10 Version 1703 August 2018 Security Update (Foreshadow)
2018-08-14 00:00:00
openvas
openvas
Microsoft Windows Multiple Vulnerabilities (KB4343897)
2018-08-15 00:00:00
Microsoft Windows Multiple Vulnerabilities (KB4343887)
2018-08-15 00:00:00
Microsoft Windows Multiple Vulnerabilities (KB4343892)
2018-08-15 00:00:00
kaspersky
kaspersky
KLA11789 Multiple vulnerabilities in Microsoft Products (ESU)
2018-08-14 00:00:00
KLA11305 Multiple vulnerabilities in Microsoft Developer Tools
2018-08-14 00:00:00
talosblog
talosblog
Microsoft Tuesday August 2018
2018-08-14 11:26:00
myhack58
myhack58
For more DirectX kernel vulnerability analysis-vulnerability warning-the black bar safety net
2018-12-16 00:00:00
From DirectX to the Windows Kernel--a few of the CVE vulnerability analysis-vulnerability warning-the black bar safety net
2018-12-07 00:00:00
thn
thn
Microsoft Releases Patches for 60 Flaws—Two Under Active Attack
2018-08-14 18:32:00
krebs
krebs
Patch Tuesday, August 2018 Edition
2018-08-15 14:52:21
symantec
symantec
Microsoft Windows Cortana CVE-2018-8253 Local Privilege Escalation Vulnerability
2018-08-14 00:00:00
Microsoft Windows DirectX Graphics Kernel CVE-2018-8400 Local Privilege Escalation Vulnerability
2018-08-14 00:00:00
Microsoft Windows ADFS CVE-2018-8340 Security Bypass Vulnerability
2018-08-14 00:00:00
threatpost
threatpost
Microsoft Cortana Flaw Allows Web Browsing on Locked PCs
2018-08-15 20:42:27
Microsoft Cutting Off SHA-1 Support in February for Edge, IE 11
2016-11-22 13:23:47
Microsoft Flaw Allows Full Multi-Factor Authentication Bypass
2018-08-14 17:09:18
mscve
mscve
ADFS Security Feature Bypass Vulnerability
2018-08-14 07:00:00
Microsoft Cortana Elevation of Privilege Vulnerability
2018-08-14 07:00:00
DirectX Graphics Kernel Elevation of Privilege Vulnerability
2018-08-14 07:00:00
zdi
zdi
Microsoft Windows dxgkrnl Driver D3DKMTRender Method Untrusted Pointer Dereference Privilege Escalation Vulnerability
2018-08-14 00:00:00
Microsoft Windows Font Subsetting Integer Overflow Remote Code Execution Vulnerability
2018-08-14 00:00:00
Microsoft Windows EMF File Out-Of-Bounds Read Information Disclosure Vulnerability
2018-08-30 00:00:00
checkpoint_advisories
checkpoint_advisories
Microsoft Graphics Remote Code Execution (CVE-2018-8344)
2018-08-14 00:00:00
Microsoft LNK Remote Code Execution (CVE-2018-8345)
2018-08-14 00:00:00
Microsoft DirectX Graphics Kernel Elevation of Privilege (CVE-2018-8401)
2018-08-14 00:00:00
cisa_kev
cisa_kev
Microsoft DirectX Graphics Kernel Privilege Escalation Vulnerability
2022-03-28 00:00:00
Microsoft Windows Shell Remote Code Execution Vulnerability
2022-03-25 00:00:00
Microsoft DirectX Graphics Kernel Privilege Escalation Vulnerability
2022-03-28 00:00:00
zdt
zdt
Windows 10 Diagnostics Hub Standard Collector Service - Privilege Escalation Exploit
2018-08-23 00:00:00
exploitpack
exploitpack
Microsoft Windows 10 - Diagnostics Hub Standard Collector Service Privilege Escalation
2018-08-22 00:00:00
exploitdb
exploitdb
Microsoft Windows 10 - Diagnostics Hub Standard Collector Service Privilege Escalation
2018-08-22 00:00:00
qualysblog
qualysblog
August Patch Tuesday – 63 Vulns, L1TF (Foreshadow), Exchange, SQL, Active Attacks on IE flaw
2018-08-14 18:47:21
securelist
securelist
IT threat evolution Q3 2018. Statistics
2018-11-12 10:00:55

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.6 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

0.898 High

EPSS

Percentile

98.7%

JSON
Related for KLA11309
mskb18prion26attackerkb5cve26nessus10openvas8kaspersky2talosblog1myhack582thn1krebs1symantec18threatpost5mscve23zdi9checkpoint_advisories8cisa_kev3zdt1exploitpack1exploitdb1qualysblog1securelist1