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AUSCERT Security Bulletin
ASB-2018.0191
Security updates for Microsoft Windows
16 August 2018
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AusCERT Security Bulletin Summary
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Product: Windows 10
Windows 7
Windows 8.1
Windows RT
Windows Server 2008
Windows Server 2012
Windows Server 2016
Operating System: Windows
Impact/Access: Administrator Compromise -- Existing Account
Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2018-0855 CVE-2018-0847 CVE-2018-0846
CVE-2018-0844 CVE-2018-0843 CVE-2018-0842
CVE-2018-0833 CVE-2018-0832 CVE-2018-0831
CVE-2018-0830 CVE-2018-0829 CVE-2018-0828
CVE-2018-0827 CVE-2018-0826 CVE-2018-0825
CVE-2018-0823 CVE-2018-0822 CVE-2018-0821
CVE-2018-0820 CVE-2018-0810 CVE-2018-0809
CVE-2018-0788 CVE-2018-0761 CVE-2018-0760
CVE-2018-0757 CVE-2018-0756 CVE-2018-0755
CVE-2018-0754 CVE-2018-0753 CVE-2018-0752
CVE-2018-0751 CVE-2018-0750 CVE-2018-0749
CVE-2018-0748 CVE-2018-0747 CVE-2018-0746
CVE-2018-0745 CVE-2018-0744 CVE-2018-0743
CVE-2018-0742 CVE-2018-0741
Member content until: Saturday, September 15 2018
Reference: ASB-2018.0047
ASB-2018.0005
OVERVIEW
Microsoft has released its monthly security patch update for the month of August 2018.
This update resolves 42 vulnerabilities across the following products: [1]
Windows 10 Version 1511 for 32-bit Systems
Windows 10 Version 1511 for x64-based Systems
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for HoloLens
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 1709 for 64-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
Windows Server 2016 (Server Core installation)
IMPACT
Microsoft has given the following details regarding these vulnerabilities.
Details Impact Severity
ADV180002 Information Disclosure Important
CVE-2018-0741 Information Disclosure Important
CVE-2018-0742 Elevation of Privilege Important
CVE-2018-0743 Elevation of Privilege Important
CVE-2018-0744 Elevation of Privilege Important
CVE-2018-0745 Information Disclosure Important
CVE-2018-0746 Information Disclosure Important
CVE-2018-0747 Information Disclosure Important
CVE-2018-0748 Elevation of Privilege Important
CVE-2018-0749 Elevation of Privilege Important
CVE-2018-0750 Information Disclosure Important
CVE-2018-0751 Elevation of Privilege Important
CVE-2018-0752 Elevation of Privilege Important
CVE-2018-0753 Denial of Service Important
CVE-2018-0754 Information Disclosure Important
CVE-2018-0755 Information Disclosure Important
CVE-2018-0756 Elevation of Privilege Important
CVE-2018-0757 Information Disclosure Important
CVE-2018-0760 Information Disclosure Important
CVE-2018-0761 Information Disclosure Important
CVE-2018-0788 Information Disclosure Important
CVE-2018-0809 Elevation of Privilege Important
CVE-2018-0810 Information Disclosure Important
CVE-2018-0820 Elevation of Privilege Important
CVE-2018-0821 Elevation of Privilege Important
CVE-2018-0822 Elevation of Privilege Important
CVE-2018-0823 Elevation of Privilege Important
CVE-2018-0825 Remote Code Execution Critical
CVE-2018-0826 Elevation of Privilege Important
CVE-2018-0827 Security Feature Bypass Important
CVE-2018-0828 Elevation of Privilege Important
CVE-2018-0829 Information Disclosure Important
CVE-2018-0830 Information Disclosure Important
CVE-2018-0831 Elevation of Privilege Important
CVE-2018-0832 Information Disclosure Important
CVE-2018-0833 Denial of Service Moderate
CVE-2018-0842 Remote Code Execution Important
CVE-2018-0843 Information Disclosure Important
CVE-2018-0844 Elevation of Privilege Important
CVE-2018-0846 Elevation of Privilege Important
CVE-2018-0847 Information Disclosure Important
CVE-2018-0855 Information Disclosure Important
MITIGATION
Microsoft recommends updating the software with the version made available on the Microsoft Update Cataloge for the following Knowledge Base articles. [1].
KB4073080, KB4034044, KB4056888, KB4056944, KB4056941
KB4056942, KB4056893, KB4073291, KB4073079, KB4074589
KB4074588, KB4074587, KB4058165, KB4056892, KB4056891
KB4056890, KB4056897, KB4056896, KB4056895, KB4056894
KB4056759, KB4056899, KB4056898, KB4056613, KB4074836
KB4056615, KB4074603, KB4074851, KB4074598, KB4074592
KB4074593, KB4074590, KB4074591, KB4074596, KB4074597
KB4074594
REFERENCES
[1] Security Update Guide
https://portal.msrc.microsoft.com/en-us/security-guidance
AusCERT has made every effort to ensure that the information contained
in this document is accurate. However, the decision to use the information
described is the responsibility of each user or organisation. The decision to
follow or act on information or advice contained in this security bulletin is
the responsibility of each user or organisation, and should be considered in
accordance with your organisation's site policies and procedures. AusCERT
takes no responsibility for consequences which may arise from following or
acting on information or advice contained in this security bulletin.
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Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
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