Thousands of servers can be backdoored by exploiting buggy motherboard controllers
Thousands of Internet-connected servers sold by the world’s biggest manufacturers can be remotely backdoored by exploiting critical vulnerabilities—some more than a decade old—that lurk deep inside system motherboards, according to research presented Wednesday. Baseboard management controllers are miniature computers that are embedded into the motherboards of virtually every enterprise server.
Reported by 1 outlet — Ars Technica. See all sources ↓
Thousands of Internet-connected servers sold by the world’s biggest manufacturers can be remotely backdoored by exploiting critical vulnerabilities—some more than a decade old—that lurk deep inside system motherboards, according to research presented Wednesday. Baseboard management controllers are miniature computers that are embedded into the motherboards of virtually every enterprise server. The microcontrollers, typically abbreviated as BMCs, run with their own operating system firmware, network stack, and IP address. Administrators rely on them to monitor the physical status of large fleets of servers and to perform a variety of tasks, including rebooting machines, installing updates, and even reinstalling operating systems.
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- Thousands of Internet-connected servers sold by the world’s biggest manufacturers can be remotely backdoored by exploiting critical vulnerabilities—some more than a decade old—that lurk deep inside system motherboards, according to research presented Wednesday. Baseboard management controllers are miniature computers that are embedded into the motherboards of virtually every enterprise server.
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Thousands of servers can be backdoored by exploiting buggy motherboard controllers
Sources1TypeCoverageArs Technica