Below is a research and analysis of the PixieFAIL by the researchers at QuarksLab. Nine vulnerabilities that affect EDK II, the de-facto open source reference implementation of the UEFI specification and possibly all implementations derived from it. The vulnerabilities are present in the network stack of EDK II and can be exploited during the network boot process.[1]
Network boot is a standard feature on enterprise computers and servers. Using network boot to load an OS image from the network
