{"metadata": {"vulnerability": "CVE-2021-1591", "count": 27, "kinds": {"milestone": 5, "sighting": 3, "kev": 0, "other": 19}}, "data": [{"timestamp": "2020-11-13T00:00:00Z", "date_only": false, "value": "2020-11-13T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2021-1591", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-08-25T00:00:00Z", "date_only": false, "value": "2021-08-25T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / cisco", "record": "CVE-2021-1591", "field": "containers.cna.datePublic"}, {"timestamp": "2021-08-25T15:49:14Z", "date_only": false, "value": "2021-08-25T15:49:14+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_cisco \u00b7 CISCO-SA-NEXUS-ACL-VRVQYPVE", "record": "CISCO-SA-NEXUS-ACL-VRVQYPVE", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2021-08-25T16:00:00Z", "date_only": false, "value": "2021-08-25T16:00:00", "kind": "other", "label": "DATE PUBLIC", "source": "cvelistv5 / cisco", "record": "CVE-2021-1591", "field": "containers.cna.x_legacyV4Record.CVE_data_meta.DATE_PUBLIC"}, {"timestamp": "2021-08-25T16:00:00Z", "date_only": false, "value": "2021-08-25T16:00:00", "kind": "other", "label": "DATE PUBLIC", "source": "gsd \u00b7 GSD-2021-1591", "record": "GSD-2021-1591", "field": "namespaces.cve.org.CVE_data_meta.DATE_PUBLIC"}, {"timestamp": "2021-08-25T16:00:00Z", "date_only": false, "value": "2021-08-25T16:00:00+00:00", "kind": "milestone", "label": "Published", "source": "csaf_cisco \u00b7 CISCO-SA-NEXUS-ACL-VRVQYPVE", "record": "CISCO-SA-NEXUS-ACL-VRVQYPVE", "field": "document.tracking.initial_release_date"}, {"timestamp": "2021-08-25T16:00:00Z", "date_only": false, "value": "2021-08-25T16:00:00+00:00", "kind": "other", "label": "Release date", "source": "csaf_cisco \u00b7 CISCO-SA-NEXUS-ACL-VRVQYPVE", "record": "CISCO-SA-NEXUS-ACL-VRVQYPVE", "field": "vulnerabilities.0.release_date"}, {"timestamp": "2021-08-25T16:00:00Z", "date_only": false, "value": "2021-08-25T16:00:00+00:00", "kind": "other", "label": "Updated", "source": "csaf_cisco \u00b7 CISCO-SA-NEXUS-ACL-VRVQYPVE", "record": "CISCO-SA-NEXUS-ACL-VRVQYPVE", "field": "document.tracking.current_release_date"}, {"timestamp": "2021-08-25T19:11:24Z", "date_only": false, "value": "2021-08-25T19:11:24.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / cisco", "record": "CVE-2021-1591", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2021-08-25T19:11:24.226Z", "date_only": false, "value": "2021-08-25T19:11:24.226Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-1591", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-08-25T20:15:00Z", "date_only": false, "value": "2021-08-25T20:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-7MCQ-4G86-CGX3", "record": "GHSA-7MCQ-4G86-CGX3", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-08-25T20:15:00Z", "date_only": false, "value": "2021-08-25T20:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-1591", "record": "GSD-2021-1591", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2021-08-25T20:15:11.863Z", "date_only": false, "value": "2021-08-25T20:15:11.863", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-1591", "record": "FKIE_CVE-2021-1591", "field": "published"}, {"timestamp": "2021-09-05T20:30:34Z", "date_only": false, "value": "2021-09-05T20:30:34.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/CyberSecurityTechnologies/4232", "record": "CVE-2021-1591", "field": "creation_timestamp", "uuid": "afbe0b6c-db4d-4d2c-bd7b-afb35c53126d", "content": "#exploit\nCVE-2021-1588:\nA vulnerability in the MPLS Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS Software\nhttps://github.com/AlAIAL90/CVE-2021-1588\n]-> A vulnerability in the implementation of the system login block-for command for Cisco NX-OS Software\nhttps://github.com/AlAIAL90/CVE-2021-1590\n]-> A vulnerability in the EtherChannel port subscription logic of Cisco Nexus 9500 Series Switches\u00a0\nhttps://github.com/AlAIAL90/CVE-2021-1591", "url": "https://t.me/CyberSecurityTechnologies/4232"}, {"timestamp": "2022-05-24T19:12:07Z", "date_only": false, "value": "2022-05-24T19:12:07Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-7MCQ-4G86-CGX3", "record": "GHSA-7MCQ-4G86-CGX3", "field": "published"}, {"timestamp": "2022-07-08T18:25:00Z", "date_only": false, "value": "2022-07-08T18:25Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-1591", "record": "GSD-2021-1591", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2022-07-09T00:00:21Z", "date_only": false, "value": "2022-07-09T00:00:21Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-7MCQ-4G86-CGX3", "record": "GHSA-7MCQ-4G86-CGX3", "field": "modified"}, {"timestamp": "2023-12-13T01:23:22.874Z", "date_only": false, "value": "2023-12-13T01:23:22.874985Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-1591", "record": "GSD-2021-1591", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-05-10T23:07:07Z", "date_only": false, "value": "2024-05-10T23:07:07+00:00", "kind": "other", "label": "Document generated", "source": "csaf_cisco \u00b7 CISCO-SA-NEXUS-ACL-VRVQYPVE", "record": "CISCO-SA-NEXUS-ACL-VRVQYPVE", "field": "document.tracking.generator.date"}, {"timestamp": "2024-08-03T16:18:10.758Z", "date_only": false, "value": "2024-08-03T16:18:10.758Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2021-1591", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-11-07T21:54:23.388Z", "date_only": false, "value": "2024-11-07T21:54:23.388201Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2021-1591", "field": "containers.adp.1.metrics.0.other.content.timestamp"}, {"timestamp": "2024-11-07T21:54:23.388Z", "date_only": false, "value": "2024-11-07T21:54:23.388201Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-1591", "record": "FKIE_CVE-2021-1591", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2024-11-07T22:02:06.690Z", "date_only": false, "value": "2024-11-07T22:02:06.690Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-1591", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-11-07T22:02:06.690Z", "date_only": false, "value": "2024-11-07T22:02:06.690Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2021-1591", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T03:32:07.447Z", "date_only": false, "value": "2026-06-17T03:32:07.447", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-1591", "record": "FKIE_CVE-2021-1591", "field": "lastModified"}, {"timestamp": "2026-09-01T17:00:41.074Z", "date_only": false, "value": "2026-09-01T17:00:41.074487Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cissp/4289", "record": "CVE-2021-1591", "field": "creation_timestamp", "uuid": "75a92724-4902-4015-bab5-481c9210bd0f", "url": "https://t.me/cissp/4289"}, {"timestamp": "2026-09-10T20:00:10.636Z", "date_only": false, "value": "2026-09-10T20:00:10.636119Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/cissp/4289", "record": "CVE-2021-1591", "field": "creation_timestamp", "uuid": "35f3d5fc-97f1-4bd7-b81b-1e092aea99ec", "url": "https://t.me/cissp/4289"}]}