Denial-of-Service (DoS)

quic-go is vulnerable to a Denial-Of-Service DoS. The vulnerability is due to improper handling of premature HANDSHAKEDONE frames during the QUIC handshake, where an assertion failure can be triggered by a misbehaving or malicious server, allowing attackers to crash the client process without...

AZL-68781 CVE-2025-59530 affecting package coredns for versions less than 1.11.1-24

quic-go is an implementation of the QUIC protocol in Go. In versions prior to 0.49.0, 0.54.1, and 0.55.0, a misbehaving or malicious server can cause a denial-of-service DoS attack on the quic-go client by triggering an assertion failure, leading to a process crash. This requires no authenticatio...

PT-2024-2630 · Cloudflare · Cloudflare Quiche

Name of the Vulnerable Software and Affected Versions: Cloudflare Quiche versions 0.19.1 through 0.20.0 Description: The issue is related to an unlimited resource allocation vulnerability, causing a rapid increase in memory usage of the system running the quiche server or client. A remote attacke...