Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.1501 Microsoft Security Bulletin MS16-078: Security Update for Windows Diagnostic Hub (3165479) 15 June 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Microsoft Windows Publisher: Microsoft Operating System: Windows 10 Impact/Access: Increased Privileges -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2016-3231 Original Bulletin: https://technet.microsoft.com/en-us/library/security/MS16-078 - --------------------------BEGIN INCLUDED TEXT-------------------- Microsoft Security Bulletin MS16-078: Security Update for Windows Diagnostic Hub (3165479) Executive Summary This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow elevation of privilege if an attacker logs on to an affected system and runs a specially crafted application. This security update is rated Important for all supported editions of Microsoft Windows 10. Affected Software Windows 10 Vulnerability Information Windows Diagnostics Hub Elevation of Privilege Vulnerability - CVE-2016-3231 An elevation of privilege vulnerability exists when the Windows Diagnostics Hub Standard Collector Service fails to properly sanitize input, leading to an unsecure library loading behavior. An attacker who successfully exploited this vulnerability could run arbitrary code with elevated system privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application. The security update addresses the vulnerability by correcting how the Windows Diagnostics Hub Standard Collector Service sanitizes input, to help preclude unintended elevated system privileges. The following table contains a link to the standard entry for each vulnerability in the Common Vulnerabilities and Exposures list: Vulnerability Title CVE number Publicly disclosed Exploited Windows Diagnostics Hub Elevation of Privilege Vulnerability CVE-2016-3231 No No - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. 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. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== 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. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBV2DGV4x+lLeg9Ub1AQhmYhAApZdKJbxyFBU+6Im9gHKY8+36aU4XADG6 CEMYNVCYTy5qMLyFQZi71ZcRLmMN3pBXMpHoaE/lJ5c9Nif0td7vFaIM18GyjdE+ xIgD1dL8C8DTW3TZ9UDDI+qBT43UF3splcqv9tVd3nsLQUi8ZzkHwxISD3zT5Fvx +J13EGr0LgTZcpXiGFZEyQOQsH/bpJQwdYTWOPlhBsSapuLTxkrhZOsEIv5kZZ5n dNwRlD1WNuPVWNPaT25Bvf3VDoi8zgLzyCP3UAQ5NYN5noqegsjR+GzG0wZSfN/9 iO+SSI6waZmGS2GM9c+r7hWAkDNA1xfalva6wNLc2RSJke3IM0kZyhCLQLMxg4uh CBGFIpoaz13jirc3dVLn8LJD5+hZyvlt/N5i/U/lPpbFRmLMvjbKlCq4xC48Xmyu 9uBklSquaw+9xY5L7IZMzeATyZTrfzibKkk09JE0KK6O4jlQigU+UZBxP+x5XOcO lClIDwsqrFViCoin88kHusxDG1c/dG1GkLDbgUlhL4VF5vDRxWI/84NIp3vxPHOe j4p6Extw0L3T9DvYkmZp4AXBU/9hkosT54jrONjkMPTkZYTQbJvslb3QYCnEjV55 mUCttKCMURbOZJdwPq3IeZtOj6+RgfOB6ODknC4KWRY787eeEJgDQmsDSZiDAtEY kUgEtTKnijw= =CBsT -----END PGP SIGNATURE-----