I decided to call this vulnerability specifically "CVE-2024-27316" since I have tested it against this vulnerability. The underlying flaw effects other CVEs so I thought I'd mention those with the hope that others could test and modify this PoC :)
This PoC currently only works against unencrypted http/2 servers.
Sources:
Building:
go buildRunning
./cve-2024-27316 -t 127.0.0.1:80 -p http -i 8192
./cve-2024-27316 -t 127.0.0.1:443 -p https -i 8192