GO-2022-0461

Unbounded memory consumption in github.com/pion/dtls/v2

At a glance

Published: 2022-07-01 20:07 UTC
Updated: 2024-05-20 16:03 UTC
CVE: CVE-2022-29189
Aliases: GHSA-cx94-mrg9-rq4j

Description

Attacker can cause unbounded memory consumption. The Pion DTLS client and server buffer handshake data with no upper limit, permitting an attacker to cause unbounded memory consumption by sending an unterminated handshake.

Affected packages

Package	Versions
Go · github.com/pion/dtls/v2	introduced 0, fixed 2.1.4

References

https://github.com/pion/dtls/commit/a6397ff7282bc56dc37a68ea9211702edb4de1de FIX

Sources

Source	Licence
OSV.dev	CC-BY 4.0 — Go Vulnerability Database