{"metadata": {"vulnerability": "ubuntu-cve-2021-43503", "count": 8, "kinds": {"milestone": 3, "sighting": 0, "kev": 0, "other": 5}}, "data": [{"timestamp": "2021-11-08T00:00:00Z", "date_only": false, "value": "2021-11-08T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5 \u00b7 CVE-2021-43503", "record": "CVE-2021-43503", "field": "cveMetadata.dateReserved"}, {"timestamp": "2022-04-08T17:12:23Z", "date_only": false, "value": "2022-04-08T17:12:23.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5 \u00b7 CVE-2021-43503", "record": "CVE-2021-43503", "field": "cveMetadata.datePublished"}, {"timestamp": "2022-04-08T18:15:00Z", "date_only": false, "value": "2022-04-08T18:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu", "record": "ubuntu-cve-2021-43503", "field": "published"}, {"timestamp": "2022-08-12T15:19:45Z", "date_only": false, "value": "2022-08-12T15:19:45.000Z", "kind": "other", "label": "Rejected", "source": "cvelistv5 \u00b7 CVE-2021-43503", "record": "CVE-2021-43503", "field": "cveMetadata.dateRejected"}, {"timestamp": "2022-08-12T15:19:45Z", "date_only": false, "value": "2022-08-12T15:19:45.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2021-43503", "record": "CVE-2021-43503", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2022-08-12T15:19:45Z", "date_only": false, "value": "2022-08-12T15:19:45.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 \u00b7 CVE-2021-43503 / mitre", "record": "CVE-2021-43503", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2025-08-01T04:53:26Z", "date_only": false, "value": "2025-08-01T04:53:26Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu", "record": "ubuntu-cve-2021-43503", "field": "modified"}, {"timestamp": "2025-08-01T19:38:11Z", "date_only": false, "value": "2025-08-01T19:38:11Z", "kind": "other", "label": "Withdrawn", "source": "osv_ubuntu", "record": "ubuntu-cve-2021-43503", "field": "withdrawn"}]}