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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.3030 Security Update 2017-001 30 November 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Apple High Sierra Publisher: Apple Operating System: OS X Impact/Access: Root Compromise -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2017-13872 Original Bulletin: https://support.apple.com/kb/HT201222 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2017-11-29-1 Security Update 2017-001 Security Update 2017-001 is now available and addresses the following: Directory Utility Available for: macOS High Sierra 10.13.1 Not impacted: macOS Sierra 10.12.6 and earlier Impact: An attacker may be able to bypass administrator authentication without supplying the administrator's password Description: A logic error existed in the validation of credentials. This was addressed with improved credential validation. CVE-2017-13872 When you install Security Update 2017-001 on your Mac, the build number of macOS will be 17B1002. Learn how to find the macOS version and build number on your Mac at https://support.apple.com/HT201260. If you require the root user account on your Mac, see https://support.apple.com/HT204012 for information on how to enable the root user and change the root user's password. Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 - --------------------------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: https://www.auscert.org.au/bulletins/ =========================================================================== 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 iQIVAwUBWh9J14x+lLeg9Ub1AQh39Q//fVThC/RjgFMtIvPf+aVlj/nvGjBqc0cB PnGjn/FQqrVrvJRa85AgT19RKBWgojR3u5+XwzW6Do4jsA8IK3cFjkkUsbr5K+eX JOOnnHXL36ku4mFcENyPwflOlmA5/+yas4Matq8CmhJI4ugG+IZ8AmNPR2h3sD2r BtSveXRcIi1MnZ4WjALOzzqzdOHtLLJVz/LzA6sgOE6w04NM67I5JkeMOtyqDR1R Pt+oL16cyYyOyxfIdIsjH+Gtr6r45AF7NS9lqhIFYNM2Vz8uSv1+hp3VNfjQaejS bTxGLslABx7nwGabFXPMIXX3uUKwvwLnRp9ItzU7zYtmrste10o9Q019nXUjErHe IL6IWKU5zndhFqTGGAbWpNhrlX7sY2t1ihVuxukhJT66Tvkxf5cZSEzon4oC88dB 4umdtOXLErBtm2AkdVUY8QktDkhW6Nrba/iipR1iXe5RrLf/lWMOkjJaA28p5I1O jJa2wIn3XzGrTJvM0e8ojpO8bReBSrrx0wXJ25oZh48/WPpXsEiVjTE4ov+/XyU3 1MLbPosuRgk9yWNDeTHX6N0zaeK87uwyyPGKdu6wzAqXp/MBnSE69XgNcLuAA1uG K1sxRgFgk0wCopX/sKfVZXU0gpEReAIUTBJOl/vlH/JfL3rp4qBgxfk4cp180BB1 bSfMk9PUxsg= =AWe0 -----END PGP SIGNATURE-----