F-Secure: new Intel AMT security issue

Intel AMT Security Issue Lets Attackers Bypass Login Credentials in Corporate Laptops

Intel AMT Security Issue Lets Attackers Bypass Login Credentials in Corporate Laptops
Insecure defaults in Intel AMT allow an intruder to completely bypass user and BIOS passwords and TPM and Bitlocker PINs to backdoor almost any corporate laptop in a matter of seconds.

Helsinki, Finland – January 12, 2018: F-Secure reports a security issue affecting most corporate laptops that allows an attacker with physical access to backdoor a device in less than 30 seconds. The issue allows the attacker to bypass the need to enter credentials, including BIOS and Bitlocker passwords and TPM pins, and to gain remote access for later exploitation. It exists within Intel’s Active Management Technology (AMT) and potentially affects millions of laptops globally. The security issue “is almost deceptively simple to exploit, but it has incredible destructive potential,” said Harry Sintonen, who investigated the issue in his role as Senior Security Consultant at F-Secure. “In practice, it can give an attacker complete control over an individual’s work laptop, despite even the most extensive security measures.”[…]

 

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