HTTP/2 Bomb Takes Down nginx Apache IIS Envoy and Cloudflare
A new exploit called HTTP/2 Bomb lets one ordinary home computer take down nginx, Apache, Microsoft IIS, Envoy and Cloudflare Pingora, the web servers behind a huge share of the internet, in a matter of seconds.
It forces those servers to tie up tens of gigabytes of memory until they stop responding, it abuses the configuration they ship with by default, and when the research went public three of the five still had no patch.









