Plundervolt: How a Little Bit of Undervolting Can Create a Lot of Trouble
Kit Murdock, David Oswald, Flavio D. Garcia, Jo Van Bulck, Frank Piessens, Daniel Gruss · IEEE Security & Privacy · 2020
Historically, fault injection was the realm of adversaries with physical access. This changed when research revealed that remote attackers could use software to inject faults. Plundervolt is a new software-based attack on Intel's trusted execution technology (SGX). Plundervolt can break cryptography and inject memory-safety bugs into secure code.