American Megatrends BMC Vulnerability

"The impact of exploiting these vulnerabilities includes remote control of compromised servers, remote deployment of malware, ransomware and firmware implanting or bricking motherboard components (BMC or potentially BIOS/UEFI), potential physical damage to servers (over-voltage / firmware bricking), and indefinite reboot loops that a victim organization cannot interrupt," Eclypsium said.

Ouch.