CVE-2022-30591

2022-07-0611:19:21

mitre

www.cve.org

quic-go version 0.27.0

denial of service

slowloris

incomplete requests

remote attackers

cpu consumption

mtu discovery

probe timer overflow

EPSS

0.002

Percentile

56.1%

JSON

quic-go through 0.27.0 allows remote attackers to cause a denial of service (CPU consumption) via a Slowloris variant in which incomplete QUIC or HTTP/3 requests are sent. This occurs because mtu_discoverer.go misparses the MTU Discovery service and consequently overflows the probe timer. NOTE: the vendor’s position is that this behavior should not be listed as a vulnerability on the CVE List