CVE-2021-28681

{"id": "CVE-2021-28681", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2021-03-18T04:15:14.617", "references": [{"url": "https://github.com/pion/webrtc/issues/1708", "tags": ["Exploit", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/pion/webrtc/security/advisories/GHSA-74xm-qj29-cq8p", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/pion/webrtc/issues/1708", "tags": ["Exploit", "Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/pion/webrtc/security/advisories/GHSA-74xm-qj29-cq8p", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-863"}]}], "descriptions": [{"lang": "en", "value": "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.)"}, {"lang": "es", "value": "Pion WebRTC versiones anteriores a 3.0.15, no elimin\u00f3 apropiadamente la conexi\u00f3n DTLS cuando fall\u00f3 una comprobaci\u00f3n del certificado. El PeerConnectionState se configur\u00f3 para un fallo, pero un usuario podr\u00eda ignorarlo y continuar usando PeerConnection. (Una implementaci\u00f3n de WebRTC no deber\u00eda permitir al usuario continuar si la comprobaci\u00f3n ha fallado)"}], "lastModified": "2024-11-21T06:00:07.237", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:webrtc_project:webrtc:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6268E745-4C5D-4103-AD3F-0B16DBA1B1CD", "versionEndExcluding": "3.0.15"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}