{"metadata": {"vulnerability": "CVE-2020-21687", "count": 22, "kinds": {"milestone": 6, "sighting": 1, "kev": 0, "other": 15}}, "data": [{"timestamp": "2020-08-13T00:00:00Z", "date_only": false, "value": "2020-08-13T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2020-21687", "field": "cveMetadata.dateReserved"}, {"timestamp": "2023-08-22T00:00:00Z", "date_only": false, "value": "2023-08-22T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2020-21687", "field": "cveMetadata.datePublished"}, {"timestamp": "2023-08-22T15:44:36.166Z", "date_only": false, "value": "2023-08-22T15:44:36.166Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / mitre", "record": "CVE-2020-21687", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2023-08-22T19:16:00Z", "date_only": false, "value": "2023-08-22T19:16:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2020-21687", "record": "UBUNTU-CVE-2020-21687", "field": "published"}, {"timestamp": "2023-08-22T19:16:00Z", "date_only": false, "value": "2023-08-22T19:16Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2020-21687", "record": "GSD-2020-21687", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2023-08-22T19:16:15Z", "date_only": false, "value": "2023-08-22T19:16:15Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-MRJ6-GWRP-FXF5", "record": "GHSA-MRJ6-GWRP-FXF5", "field": "database_specific.nvd_published_at"}, {"timestamp": "2023-08-22T19:16:15Z", "date_only": false, "value": "2023-08-22T19:16:15.000", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2020-21687", "record": "FKIE_CVE-2020-21687", "field": "published"}, {"timestamp": "2023-08-22T21:30:25Z", "date_only": false, "value": "2023-08-22T21:30:25Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-MRJ6-GWRP-FXF5", "record": "GHSA-MRJ6-GWRP-FXF5", "field": "published"}, {"timestamp": "2023-08-22T22:28:14Z", "date_only": false, "value": "2023-08-22T22:28:14.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/69027", "record": "CVE-2020-21687", "field": "creation_timestamp", "uuid": "dd9461a3-b02f-43fc-ae42-2a3a16c3ca05", "content": "\u203c CVE-2020-21687 \u203c\n\nBuffer Overflow vulnerability in scan function in stdscan.c in nasm 2.15rc0 allows remote attackers to cause a denial of service via crafted asm file.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/69027"}, {"timestamp": "2023-08-25T18:30:00Z", "date_only": false, "value": "2023-08-25T18:30Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2020-21687", "record": "GSD-2020-21687", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2023-12-13T01:21:45.556Z", "date_only": false, "value": "2023-12-13T01:21:45.556383Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2020-21687", "record": "GSD-2020-21687", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-04-04T07:05:57Z", "date_only": false, "value": "2024-04-04T07:05:57Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-MRJ6-GWRP-FXF5", "record": "GHSA-MRJ6-GWRP-FXF5", "field": "modified"}, {"timestamp": "2024-07-05T11:07:16Z", "date_only": false, "value": "2024-07-05T11:07:16Z", "kind": "milestone", "label": "Published", "source": "osv_openeuler \u00b7 OESA-2024-1814", "record": "OESA-2024-1814", "field": "published"}, {"timestamp": "2024-08-04T14:30:33.673Z", "date_only": false, "value": "2024-08-04T14:30:33.673Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2020-21687", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-10-03T19:58:18.308Z", "date_only": false, "value": "2024-10-03T19:58:18.308631Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2020-21687", "field": "containers.adp.1.metrics.0.other.content.timestamp"}, {"timestamp": "2024-10-03T19:58:18.308Z", "date_only": false, "value": "2024-10-03T19:58:18.308631Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2020-21687", "record": "FKIE_CVE-2020-21687", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2024-10-03T19:58:29.098Z", "date_only": false, "value": "2024-10-03T19:58:29.098Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2020-21687", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-10-03T19:58:29.098Z", "date_only": false, "value": "2024-10-03T19:58:29.098Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2020-21687", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2025-09-08T16:46:16Z", "date_only": false, "value": "2025-09-08T16:46:16Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2020-21687", "record": "UBUNTU-CVE-2020-21687", "field": "modified"}, {"timestamp": "2025-09-12T04:54:40Z", "date_only": false, "value": "2025-09-12T04:54:40Z", "kind": "other", "label": "Withdrawn", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2020-21687", "record": "UBUNTU-CVE-2020-21687", "field": "withdrawn"}, {"timestamp": "2026-06-17T03:03:52.577Z", "date_only": false, "value": "2026-06-17T03:03:52.577", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2020-21687", "record": "FKIE_CVE-2020-21687", "field": "lastModified"}, {"timestamp": "2026-08-06T11:07:16Z", "date_only": false, "value": "2026-08-06T11:07:16Z", "kind": "other", "label": "Updated", "source": "osv_openeuler \u00b7 OESA-2024-1814", "record": "OESA-2024-1814", "field": "modified"}]}