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                         AUSCERT Security Bulletin

                               ASB-2019.0054
                     Windows multiple vulnerabilities
                             13 February 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:              Windows 10
                      Windows Server 2019
                      Windows Server 2012 R2
                      Windows Server 2016
                      Windows 7
                      Windows 8.1
                      Windows RT 8.1
                      Windows Server 2008 R2
                      Windows Server 2008
                      Windows Server 2012
Operating System:     Windows
Impact/Access:        Execute Arbitrary Code/Commands -- Remote/Unauthenticated      
                      Administrator Compromise        -- Existing Account            
                      Access Privileged Data          -- Remote with User Interaction
Resolution:           Patch/Upgrade
CVE Names:            CVE-2019-0664 CVE-2019-0662 CVE-2019-0661
                      CVE-2019-0660 CVE-2019-0659 CVE-2019-0656
                      CVE-2019-0637 CVE-2019-0636 CVE-2019-0635
                      CVE-2019-0633 CVE-2019-0632 CVE-2019-0631
                      CVE-2019-0630 CVE-2019-0628 CVE-2019-0627
                      CVE-2019-0626 CVE-2019-0625 CVE-2019-0623
                      CVE-2019-0621 CVE-2019-0619 CVE-2019-0618
                      CVE-2019-0616 CVE-2019-0615 CVE-2019-0602
                      CVE-2019-0601 CVE-2019-0600 CVE-2019-0599
                      CVE-2019-0598 CVE-2019-0597 CVE-2019-0596
                      CVE-2019-0595  
Member content until: Friday, March 15 2019
Reference:            ASB-2019.0051
                      ASB-2019.0049

OVERVIEW

        Microsoft has released its monthly security patch update for the month of February 2019.
        
        This update resolves 32 vulnerabilities across the following products: [1]
        
         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 1709 for 64-based Systems
         Windows 10 Version 1709 for ARM64-based Systems
         Windows 10 Version 1803 for 32-bit Systems
         Windows 10 Version 1803 for ARM64-based Systems
         Windows 10 Version 1803 for x64-based Systems
         Windows 10 Version 1809 for 32-bit Systems
         Windows 10 Version 1809 for ARM64-based Systems
         Windows 10 Version 1809 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
         Windows Server 2016  (Server Core installation)
         Windows Server 2019
         Windows Server 2019  (Server Core installation)


IMPACT

        Microsoft has given the following details regarding these vulnerabilities.
        
         Details         Impact                   Severity
              None                     None
          Remote Code Execution    Important
          Remote Code Execution    Important
          Remote Code Execution    Important
          Remote Code Execution    Important
          Remote Code Execution    Important
          Information Disclosure   Important
          Information Disclosure   Important
          Information Disclosure   Important
          Information Disclosure   Important
          Information Disclosure   Important
          Remote Code Execution    Critical
          Information Disclosure   Important
          Information Disclosure   Important
          Elevation of Privilege   Important
          Remote Code Execution    Important
          Remote Code Execution    Critical
          Security Feature Bypass  Important
          Information Disclosure   Important
          Remote Code Execution    Important
          Security Feature Bypass  Important
          Security Feature Bypass  Important
          Remote Code Execution    Important
          Information Disclosure   Important
          Information Disclosure   Important
          Security Feature Bypass  Important
          Elevation of Privilege   Important
          Elevation of Privilege   Important
          Information Disclosure   Important
          Information Disclosure   Important
          Remote Code Execution    Critical
          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].
        
        
         KB4486996, KB4486564, KB4486993, KB4486563, KB4487020
         KB4487044, KB4487023, KB4487019, KB4487025, KB4487026
         KB4487028, KB4487000, KB4487017, KB4487018


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.

===========================================================================
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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