{"metadata": {"vulnerability": "cve-2023-42806", "count": 14, "kinds": {"milestone": 3, "sighting": 1, "kev": 0, "other": 10}}, "data": [{"timestamp": "2023-09-14T16:13:33.307Z", "date_only": false, "value": "2023-09-14T16:13:33.307Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2023-42806", "field": "cveMetadata.dateReserved"}, {"timestamp": "2023-09-21T16:45:34.742Z", "date_only": false, "value": "2023-09-21T16:45:34.742Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2023-42806", "field": "cveMetadata.datePublished"}, {"timestamp": "2023-09-21T16:45:34.742Z", "date_only": false, "value": "2023-09-21T16:45:34.742Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "cve-2023-42806", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2023-09-21T17:15:00Z", "date_only": false, "value": "2023-09-21T17:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2023-42806", "record": "GSD-2023-42806", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2023-09-21T17:15:23.583Z", "date_only": false, "value": "2023-09-21T17:15:23.583", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-42806", "record": "FKIE_CVE-2023-42806", "field": "published"}, {"timestamp": "2023-09-21T20:31:06Z", "date_only": false, "value": "2023-09-21T20:31:06.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/70909", "record": "CVE-2023-42806", "field": "creation_timestamp", "uuid": "3156e367-834f-49ae-b993-b7a95ee93139", "content": "\u203c CVE-2023-42806 \u203c\n\nHydra is the layer-two scalability solution for Cardano. Prior to version 0.13.0, not signing and verifying `$\\mathsf{cid}$` allows an attacker (which must be a participant of this head) to use a snapshot from an old head instance with the same participants to close the head or contest the state with it. This can lead to an incorrect distribution of value (= value extraction attack; hard, but possible) or prevent the head to finalize because the value available is not consistent with the closed utxo state (= denial of service; easy). A patch is planned for version 0.13.0. As a workaround, rotate keys between heads so not to re-use keys and not result in the same multi-signature participants.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/70909"}, {"timestamp": "2023-09-26T14:41:00Z", "date_only": false, "value": "2023-09-26T14:41Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2023-42806", "record": "GSD-2023-42806", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2023-12-13T01:20:21.887Z", "date_only": false, "value": "2023-12-13T01:20:21.887106Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2023-42806", "record": "GSD-2023-42806", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-02T19:30:24.694Z", "date_only": false, "value": "2024-08-02T19:30:24.694Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2023-42806", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-09-24T14:29:01.242Z", "date_only": false, "value": "2024-09-24T14:29:01.242468Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "cve-2023-42806", "field": "containers.adp.1.metrics.0.other.content.timestamp"}, {"timestamp": "2024-09-24T14:29:01.242Z", "date_only": false, "value": "2024-09-24T14:29:01.242468Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-42806", "record": "FKIE_CVE-2023-42806", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2024-09-24T14:50:38.940Z", "date_only": false, "value": "2024-09-24T14:50:38.940Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2023-42806", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-09-24T14:50:38.940Z", "date_only": false, "value": "2024-09-24T14:50:38.940Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "cve-2023-42806", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T06:24:33.260Z", "date_only": false, "value": "2026-06-17T06:24:33.260", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-42806", "record": "FKIE_CVE-2023-42806", "field": "lastModified"}]}