GHSA-HJR9-WJ7V-7HV8 Sliver Vulnerable to Pre-Auth Memory Exhaustion via NoEncoder Bypass

Summary A specially crafted nonce routes unauthenticated requests through the NoEncoder path, where startSessionHandler reads the entire request body without limits, allowing attacker-driven memory exhaustion and process crash. Details - server/encoders/encoders.go: EncoderFromNonce returns...