{"metadata": {"vulnerability": "cve-2021-4188", "count": 18, "kinds": {"milestone": 5, "sighting": 1, "kev": 0, "other": 12}}, "data": [{"timestamp": "2021-12-29T00:00:00Z", "date_only": false, "value": "2021-12-29T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2021-4188", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-12-30T00:00:00Z", "date_only": true, "value": "2021-12-30", "kind": "other", "label": "Submit Time", "source": "cnvd \u00b7 CNVD-2022-09777", "record": "CNVD-2022-09777", "field": "submitTime"}, {"timestamp": "2021-12-30T06:55:09Z", "date_only": false, "value": "2021-12-30T06:55:09.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-4188", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-12-30T06:55:09Z", "date_only": false, "value": "2021-12-30T06:55:09.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / @huntrdev", "record": "cve-2021-4188", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2021-12-30T07:15:00Z", "date_only": false, "value": "2021-12-30T07:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-WC43-284G-PQR5", "record": "GHSA-WC43-284G-PQR5", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-12-30T07:15:00Z", "date_only": false, "value": "2021-12-30T07:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-4188", "record": "UBUNTU-CVE-2021-4188", "field": "published"}, {"timestamp": "2021-12-30T07:15:00Z", "date_only": false, "value": "2021-12-30T07:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-4188", "record": "GSD-2021-4188", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2021-12-30T07:15:06.527Z", "date_only": false, "value": "2021-12-30T07:15:06.527", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-4188", "record": "FKIE_CVE-2021-4188", "field": "published"}, {"timestamp": "2021-12-30T12:35:12Z", "date_only": false, "value": "2021-12-30T12:35:12.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/34750", "record": "CVE-2021-4188", "field": "creation_timestamp", "uuid": "ac5052fa-0219-451c-8ba1-04c88ce3fc2e", "content": "\u203c CVE-2021-4188 \u203c\n\nmruby is vulnerable to NULL Pointer Dereference\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/34750"}, {"timestamp": "2021-12-31T00:00:41Z", "date_only": false, "value": "2021-12-31T00:00:41Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-WC43-284G-PQR5", "record": "GHSA-WC43-284G-PQR5", "field": "published"}, {"timestamp": "2022-01-06T20:17:00Z", "date_only": false, "value": "2022-01-06T20:17Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-4188", "record": "GSD-2021-4188", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2022-01-07T00:00:57Z", "date_only": false, "value": "2022-01-07T00:00:57Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-WC43-284G-PQR5", "record": "GHSA-WC43-284G-PQR5", "field": "modified"}, {"timestamp": "2022-02-11T00:00:00Z", "date_only": true, "value": "2022-02-11", "kind": "other", "label": "Open Time", "source": "cnvd \u00b7 CNVD-2022-09777", "record": "CNVD-2022-09777", "field": "openTime"}, {"timestamp": "2023-12-13T01:23:11.625Z", "date_only": false, "value": "2023-12-13T01:23:11.625041Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-4188", "record": "GSD-2021-4188", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-03T17:16:04.248Z", "date_only": false, "value": "2024-08-03T17:16:04.248Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2021-4188", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-03T17:16:04.248Z", "date_only": false, "value": "2024-08-03T17:16:04.248Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2021-4188", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T04:19:11.027Z", "date_only": false, "value": "2026-06-17T04:19:11.027", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-4188", "record": "FKIE_CVE-2021-4188", "field": "lastModified"}, {"timestamp": "2026-10-17T09:08:05Z", "date_only": false, "value": "2026-10-17T09:08:05Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-4188", "record": "UBUNTU-CVE-2021-4188", "field": "modified"}]}