{"metadata": {"vulnerability": "CVE-2022-21657", "count": 18, "kinds": {"milestone": 4, "sighting": 1, "kev": 0, "other": 13}}, "data": [{"timestamp": "2021-11-16T00:00:00Z", "date_only": false, "value": "2021-11-16T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2022-21657", "field": "cveMetadata.dateReserved"}, {"timestamp": "2022-02-22T22:30:12Z", "date_only": false, "value": "2022-02-22T22:30:12.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2022-21657", "field": "cveMetadata.datePublished"}, {"timestamp": "2022-02-22T22:30:12Z", "date_only": false, "value": "2022-02-22T22:30:12.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2022-21657", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2022-02-22T23:15:00Z", "date_only": false, "value": "2022-02-22T23:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2022-21657", "record": "GSD-2022-21657", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2022-02-22T23:15:11.277Z", "date_only": false, "value": "2022-02-22T23:15:11.277", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2022-21657", "record": "FKIE_CVE-2022-21657", "field": "published"}, {"timestamp": "2022-02-23T02:13:01Z", "date_only": false, "value": "2022-02-23T02:13:01.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/37917", "record": "CVE-2022-21657", "field": "creation_timestamp", "uuid": "64f1ca4a-f090-464d-ad06-1a228ba4ee36", "content": "\u203c CVE-2022-21657 \u203c\n\nEnvoy is an open source edge and service proxy, designed for cloud-native applications. In affected versions Envoy does not restrict the set of certificates it accepts from the peer, either as a TLS client or a TLS server, to only those certificates that contain the necessary extendedKeyUsage (id-kp-serverAuth and id-kp-clientAuth, respectively). This means that a peer may present an e-mail certificate (e.g. id-kp-emailProtection), either as a leaf certificate or as a CA in the chain, and it will be accepted for TLS. This is particularly bad when combined with the issue described in pull request #630, in that it allows a Web PKI CA that is intended only for use with S/MIME, and thus exempted from audit or supervision, to issue TLS certificates that will be accepted by Envoy. As a result Envoy will trust upstream certificates that should not be trusted. There are no known workarounds to this issue. Users are advised to upgrade.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/37917"}, {"timestamp": "2022-02-24T00:00:00Z", "date_only": true, "value": "2022-02-24", "kind": "other", "label": "Submit Time", "source": "cnvd \u00b7 CNVD-2022-16289", "record": "CNVD-2022-16289", "field": "submitTime"}, {"timestamp": "2022-03-03T00:00:00Z", "date_only": true, "value": "2022-03-03", "kind": "other", "label": "Open Time", "source": "cnvd \u00b7 CNVD-2022-16289", "record": "CNVD-2022-16289", "field": "openTime"}, {"timestamp": "2022-03-07T15:25:00Z", "date_only": false, "value": "2022-03-07T15:25Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2022-21657", "record": "GSD-2022-21657", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2023-12-13T01:19:14.338Z", "date_only": false, "value": "2023-12-13T01:19:14.338748Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2022-21657", "record": "GSD-2022-21657", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-03-06T10:55:54.594Z", "date_only": false, "value": "2024-03-06T10:55:54.594Z", "kind": "milestone", "label": "Published", "source": "bitnami_vulndb \u00b7 BIT-ENVOY-2022-21657", "record": "BIT-ENVOY-2022-21657", "field": "published"}, {"timestamp": "2024-08-03T02:46:39.291Z", "date_only": false, "value": "2024-08-03T02:46:39.291Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2022-21657", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-04-23T15:55:44.646Z", "date_only": false, "value": "2025-04-23T15:55:44.646250Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2022-21657", "field": "containers.adp.1.metrics.0.other.content.timestamp"}, {"timestamp": "2025-04-23T15:55:44.646Z", "date_only": false, "value": "2025-04-23T15:55:44.646250Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2022-21657", "record": "FKIE_CVE-2022-21657", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2025-04-23T19:01:32.824Z", "date_only": false, "value": "2025-04-23T19:01:32.824Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2022-21657", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-04-23T19:01:32.824Z", "date_only": false, "value": "2025-04-23T19:01:32.824Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2022-21657", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T04:26:41.990Z", "date_only": false, "value": "2026-06-17T04:26:41.990", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2022-21657", "record": "FKIE_CVE-2022-21657", "field": "lastModified"}, {"timestamp": "2026-09-08T08:34:36.952Z", "date_only": false, "value": "2026-09-08T08:34:36.952Z", "kind": "other", "label": "Updated", "source": "bitnami_vulndb \u00b7 BIT-ENVOY-2022-21657", "record": "BIT-ENVOY-2022-21657", "field": "modified"}]}