{"metadata": {"vulnerability": "cve-2021-27411", "count": 28, "kinds": {"milestone": 6, "sighting": 1, "kev": 0, "other": 21}}, "data": [{"timestamp": "2021-02-19T00:00:00Z", "date_only": false, "value": "2021-02-19T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2021-27411", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-04-29T00:00:00Z", "date_only": false, "value": "2021-04-29T00:00:00.000000Z", "kind": "other", "label": "Advisory revision", "source": "csaf_cisa \u00b7 ICSA-21-119-04", "record": "ICSA-21-119-04", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2021-04-29T00:00:00Z", "date_only": false, "value": "2021-04-29T00:00:00.000000Z", "kind": "milestone", "label": "Published", "source": "csaf_cisa \u00b7 ICSA-21-119-04", "record": "ICSA-21-119-04", "field": "document.tracking.initial_release_date"}, {"timestamp": "2021-05-06T00:00:00Z", "date_only": false, "value": "2021-05-06T00:00:00.000000Z", 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"field": "document.tracking.revision_history.5.date"}, {"timestamp": "2022-04-19T00:00:00Z", "date_only": false, "value": "2022-04-19T00:00:00.000000Z", "kind": "other", "label": "Updated", "source": "csaf_cisa \u00b7 ICSA-21-119-04", "record": "ICSA-21-119-04", "field": "document.tracking.current_release_date"}, {"timestamp": "2022-05-03T20:18:42Z", "date_only": false, "value": "2022-05-03T20:18:42.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2021-27411", "field": "cveMetadata.datePublished"}, {"timestamp": "2022-05-03T20:18:42Z", "date_only": false, "value": "2022-05-03T20:18:42.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / icscert", "record": "cve-2021-27411", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2022-05-03T21:15:00Z", "date_only": false, "value": "2022-05-03T21:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-823G-7FP8-5VQM", "record": 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"CVE-2021-27411", "field": "creation_timestamp", "uuid": "ed25df87-6de3-46d6-8cc5-6cb95b0902c7", "content": "\u203c CVE-2021-27411 \u203c\n\nMicrium OS Versions 5.10.1 and prior are vulnerable to integer wrap-around in functions Mem_DynPoolCreate, Mem_DynPoolCreateHW and Mem_PoolCreate. This unverified memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as very small blocks of memory being allocated instead of very large ones.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/41848"}, {"timestamp": "2022-05-12T15:27:00Z", "date_only": false, "value": "2022-05-12T15:27Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-27411", "record": "GSD-2021-27411", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2022-05-13T00:01:02Z", "date_only": false, "value": "2022-05-13T00:01:02Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-823G-7FP8-5VQM", "record": "GHSA-823G-7FP8-5VQM", "field": "modified"}, {"timestamp": "2023-12-13T01:23:35.595Z", "date_only": false, "value": "2023-12-13T01:23:35.595612Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-27411", "record": "GSD-2021-27411", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-03T20:48:16.892Z", "date_only": false, "value": "2024-08-03T20:48:16.892Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2021-27411", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-04-16T15:57:31.779Z", "date_only": false, "value": "2025-04-16T15:57:31.779969Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "cve-2021-27411", "field": "containers.adp.1.metrics.0.other.content.timestamp"}, {"timestamp": "2025-04-16T15:57:31.779Z", "date_only": false, "value": "2025-04-16T15:57:31.779969Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-27411", "record": "FKIE_CVE-2021-27411", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2025-04-16T16:25:25.119Z", "date_only": false, "value": "2025-04-16T16:25:25.119Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2021-27411", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-04-16T16:25:25.119Z", "date_only": false, "value": "2025-04-16T16:25:25.119Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "cve-2021-27411", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T03:44:48.420Z", "date_only": false, "value": "2026-06-17T03:44:48.420", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-27411", "record": "FKIE_CVE-2021-27411", "field": "lastModified"}]}