{"id":"CVE-2021-28681","details":"Pion WebRTC before 3.0.15 didn't properly tear down the DTLS Connection when certificate verification failed. The PeerConnectionState was set to failed, but a user could ignore that and continue to use the PeerConnection. )A WebRTC implementation shouldn't allow the user to continue if verification has failed.)","aliases":["GHSA-74xm-qj29-cq8p","GO-2021-0104"],"modified":"2026-03-13T22:16:14.981073Z","published":"2021-03-18T04:15:14.617Z","related":["GHSA-74xm-qj29-cq8p"],"references":[{"type":"ADVISORY","url":"https://github.com/pion/webrtc/security/advisories/GHSA-74xm-qj29-cq8p"},{"type":"FIX","url":"https://github.com/pion/webrtc/issues/1708"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/pion/webrtc","events":[{"introduced":"0"},{"fixed":"545613dcdeb5dedb01cce94175f40bcbe045df2e"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"3.0.15"}]}}],"versions":["v1.0.0","v1.1.0","v1.1.1","v1.2.0","v2.0.1","v2.0.10","v2.0.11","v2.0.12","v2.0.13","v2.0.14","v2.0.15","v2.0.16","v2.0.17","v2.0.18","v2.0.19","v2.0.2","v2.0.20","v2.0.21","v2.0.22","v2.0.23","v2.0.24","v2.0.25","v2.0.26","v2.0.27","v2.0.3","v2.0.4","v2.0.5","v2.0.6","v2.0.7","v2.0.8","v2.0.9","v2.1.0","v2.1.1","v2.1.10","v2.1.11","v2.1.12","v2.1.13","v2.1.14","v2.1.15","v2.1.16","v2.1.17","v2.1.18","v2.1.2","v2.1.3","v2.1.4","v2.1.5","v2.1.6","v2.1.7","v2.1.8","v2.1.9","v2.2.0","v2.2.1","v2.2.10","v2.2.11","v2.2.12","v2.2.13","v2.2.14","v2.2.15","v2.2.16","v2.2.17","v2.2.2","v2.2.3","v2.2.4","v2.2.5","v2.2.6","v2.2.7","v2.2.8","v2.2.9","v3.0.0","v3.0.0-beta.1","v3.0.0-beta.10","v3.0.0-beta.11","v3.0.0-beta.12","v3.0.0-beta.13","v3.0.0-beta.14","v3.0.0-beta.15","v3.0.0-beta.16","v3.0.0-beta.2","v3.0.0-beta.3","v3.0.0-beta.4","v3.0.0-beta.5","v3.0.0-beta.6","v3.0.0-beta.7","v3.0.0-beta.8","v3.0.0-beta.9","v3.0.1","v3.0.10","v3.0.11","v3.0.12","v3.0.13","v3.0.14","v3.0.2","v3.0.3","v3.0.4","v3.0.5","v3.0.6","v3.0.7","v3.0.8","v3.0.9"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-28681.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"}]}