GO-2022-0462

Improper validation of client certificates 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-2022-29222
Aliases: GHSA-w45j-f832-hxvh

Description

Client-provided certificates are not correctly validated, and must not be trusted. DTLS client certificates must be accompanied by proof that the client possesses the private key for the certificate. The Pion DTLS server accepted client certificates unaccompanied by this proof, permitting an attacker to present any certificate and have it accepted as valid.

Affected packages

Package	Versions
Go · github.com/pion/dtls/v2	introduced 0, fixed 2.1.5

References

https://github.com/pion/dtls/commit/d2f797183a9f044ce976e6df6f362662ca722412 FIX

Sources

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