June 14, 2018
The vulnerability allowed exploiting a critical flaw in Intel Management Engine and still can be present in equipment of vendors that use Intel processors. Apple released an update for macOS High Sierra 10.13.4, which fixes the firmware vulnerability CVE-2018-4251 found by Positive Technologies experts Maxim Goryachy and Mark Ermolov. For more details, see Apple Support.[…]
http://blog.ptsecurity.com/2018/06/apple-fixed-vulnerability-founde-by-PT-experts.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4251
https://support.apple.com/en-us/HT208849
Firmware Security 