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Intel Gigabit NIC Packet of Death

Anonymous Coward writes | about a year and a half ago

Intel 0

An anonymous reader writes "All it takes is a quick Google search to see that the Intel 82574L ethernet controller has had at least a few problems. Including, but not necessarily limited to, EEPROM issues, ASPM bugs, MSI-X quirks, etc. We spent several months dealing with each and every one of these. We thought we were done.

Using Ostinato I was able to craft various versions of this packet — an HTTP POST, ICMP echo-request, etc. Pretty much whatever I wanted. With a modified HTTP server configured to generate the data at byte value (based on headers, host, etc) you could easily configure an HTTP 200 response to contain the packet of death — and kill client machines behind firewalls!"

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