{"metadata": {"vulnerability": "CVE-2021-1236", "count": 44, "kinds": {"milestone": 7, "sighting": 2, "kev": 0, "other": 35}}, "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-2021-1236", "field": "cveMetadata.dateReserved"}, {"timestamp": "2021-01-13T00:00:00Z", "date_only": false, "value": "2021-01-13T00:00:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202101-1010", "record": "VAR-202101-1010", "field": "sources_release_date.data.0.date"}, {"timestamp": "2021-01-13T00:00:00Z", "date_only": false, "value": "2021-01-13T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / cisco", "record": "CVE-2021-1236", "field": "containers.cna.datePublic"}, {"timestamp": "2021-01-13T15:13:25Z", "date_only": false, "value": "2021-01-13T15:13:25+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_cisco \u00b7 CISCO-SA-SNORT-APP-BYPASS-CSBYCATQ", "record": "CISCO-SA-SNORT-APP-BYPASS-CSBYCATQ", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2021-01-13T16:00:00Z", "date_only": false, "value": "2021-01-13T16:00:00", "kind": "other", "label": "DATE PUBLIC", "source": "gsd \u00b7 GSD-2021-1236", "record": "GSD-2021-1236", "field": "namespaces.cve.org.CVE_data_meta.DATE_PUBLIC"}, {"timestamp": "2021-01-13T16:00:00Z", "date_only": false, "value": "2021-01-13T16:00:00+00:00", "kind": "milestone", "label": "Published", "source": "csaf_cisco \u00b7 CISCO-SA-SNORT-APP-BYPASS-CSBYCATQ", "record": "CISCO-SA-SNORT-APP-BYPASS-CSBYCATQ", "field": "document.tracking.initial_release_date"}, {"timestamp": "2021-01-13T21:17:03.406Z", "date_only": false, "value": "2021-01-13T21:17:03.406Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2021-1236", "field": "cveMetadata.datePublished"}, {"timestamp": "2021-01-13T22:15:00Z", "date_only": false, "value": "2021-01-13T22:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-HJ38-J9JQ-RJPP", "record": "GHSA-HJ38-J9JQ-RJPP", "field": "database_specific.nvd_published_at"}, {"timestamp": "2021-01-13T22:15:00Z", "date_only": false, "value": "2021-01-13T22:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-1236", "record": "UBUNTU-CVE-2021-1236", "field": "published"}, {"timestamp": "2021-01-13T22:15:00Z", "date_only": false, "value": "2021-01-13T22:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2021-1236", "record": "GSD-2021-1236", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2021-01-13T22:15:20.583Z", "date_only": false, "value": "2021-01-13T22:15:20.583000", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202101-1010", "record": "VAR-202101-1010", "field": "sources_release_date.data.5.date"}, {"timestamp": "2021-01-13T22:15:20.583Z", "date_only": false, "value": "2021-01-13T22:15:20.583", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-1236", "record": "FKIE_CVE-2021-1236", "field": "published"}, {"timestamp": "2021-01-13T23:00:00Z", "date_only": false, "value": "2021-01-13T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-0339", "record": "WID-SEC-W-2023-0339", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2021-01-13T23:00:00Z", "date_only": false, "value": "2021-01-13T23:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-0339", "record": "WID-SEC-W-2023-0339", "field": "document.tracking.initial_release_date"}, {"timestamp": "2021-01-13T23:00:00Z", "date_only": false, "value": "2021-01-13T23:00:00.000+00:00", "kind": "other", "label": "Release date", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-0339", "record": "WID-SEC-W-2023-0339", "field": "vulnerabilities.0.release_date"}, {"timestamp": "2021-01-14T00:48:46Z", "date_only": false, "value": "2021-01-14T00:48:46.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/22111", "record": "CVE-2021-1236", "field": "creation_timestamp", "uuid": "c22b91b2-249f-4a48-8902-d07f617c7bae", "content": "\u203c CVE-2021-1236 \u203c\n\nMultiple Cisco products are affected by a vulnerability in the Snort application detection engine that could allow an unauthenticated, remote attacker to bypass the configured policies on an affected system. The vulnerability is due to a flaw in the detection algorithm. An attacker could exploit this vulnerability by sending crafted packets that would flow through an affected system. A successful exploit could allow the attacker to bypass the configured policies and deliver a malicious payload to the protected network.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/22111"}, {"timestamp": "2021-07-29T04:54:11Z", "date_only": false, "value": "2021-07-29T04:54:11.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/GithubRedTeam/169", "record": "CVE-2021-1236", "field": "creation_timestamp", "uuid": "df58ad4a-9031-4286-b8a5-69f847268aaa", "content": "GitHub\u76d1\u63a7\u6d88\u606f\u63d0\u9192\uff01\uff01\uff01\n\n\u66f4\u65b0\u4e86\uff1aCVE-2021\n\u63cf\u8ff0\uff1aCVE-2021-1236\nURL\uff1ahttps://github.com/wuyoukm/CVE-2021-1236", "url": "https://t.me/GithubRedTeam/169"}, {"timestamp": "2021-09-22T00:00:00Z", "date_only": false, "value": "2021-09-22T00:00:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202101-1010", "record": "VAR-202101-1010", "field": "sources_release_date.data.2.date"}, {"timestamp": "2021-09-22T08:52:00Z", "date_only": false, "value": "2021-09-22T08:52:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202101-1010", "record": "VAR-202101-1010", "field": "sources_update_date.data.2.date"}, {"timestamp": "2021-11-12T21:04:10Z", "date_only": false, "value": "2021-11-12T21:04:10+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_cisco \u00b7 CISCO-SA-SNORT-APP-BYPASS-CSBYCATQ", "record": "CISCO-SA-SNORT-APP-BYPASS-CSBYCATQ", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2022-05-16T18:45:16Z", "date_only": false, "value": "2022-05-16T18:45:16+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_cisco \u00b7 CISCO-SA-SNORT-APP-BYPASS-CSBYCATQ", "record": "CISCO-SA-SNORT-APP-BYPASS-CSBYCATQ", "field": "document.tracking.revision_history.2.date"}, {"timestamp": "2022-05-16T18:45:16Z", "date_only": false, "value": "2022-05-16T18:45:16+00:00", "kind": "other", "label": "Updated", "source": "csaf_cisco \u00b7 CISCO-SA-SNORT-APP-BYPASS-CSBYCATQ", "record": "CISCO-SA-SNORT-APP-BYPASS-CSBYCATQ", "field": "document.tracking.current_release_date"}, {"timestamp": "2022-05-24T17:39:11Z", "date_only": false, "value": "2022-05-24T17:39:11Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-HJ38-J9JQ-RJPP", "record": "GHSA-HJ38-J9JQ-RJPP", "field": "published"}, {"timestamp": "2023-02-11T03:32:49Z", "date_only": false, "value": "2023-02-11T03:32:49Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-HJ38-J9JQ-RJPP", "record": "GHSA-HJ38-J9JQ-RJPP", "field": "modified"}, {"timestamp": "2023-02-12T23:00:00Z", "date_only": false, "value": "2023-02-12T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-0339", "record": "WID-SEC-W-2023-0339", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2023-02-19T00:00:00Z", "date_only": false, "value": "2023-02-19T00:00:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202101-1010", "record": "VAR-202101-1010", "field": "sources_update_date.data.0.date"}, {"timestamp": "2023-02-19T00:00:00Z", "date_only": false, "value": "2023-02-19T00:00:00.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / cisco", "record": "CVE-2021-1236", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2023-02-19T23:00:00Z", "date_only": false, "value": "2023-02-19T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-0339", "record": "WID-SEC-W-2023-0339", "field": "document.tracking.revision_history.2.date"}, {"timestamp": "2023-02-19T23:00:00Z", "date_only": false, "value": "2023-02-19T23:00:00.000+00:00", "kind": "other", "label": "Updated", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-0339", "record": "WID-SEC-W-2023-0339", "field": "document.tracking.current_release_date"}, {"timestamp": "2023-02-20T16:53:59Z", "date_only": false, "value": "2023-02-20T16:53:59", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202101-1010", "record": "VAR-202101-1010", "field": "sources_release_date.data.3.date"}, {"timestamp": "2023-02-21T00:00:00Z", "date_only": false, "value": "2023-02-21T00:00:00", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202101-1010", "record": "VAR-202101-1010", "field": "sources_update_date.data.3.date"}, {"timestamp": "2023-05-22T18:57:00Z", "date_only": false, "value": "2023-05-22T18:57Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2021-1236", "record": "GSD-2021-1236", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2023-12-13T01:23:22.890Z", "date_only": false, "value": "2023-12-13T01:23:22.890561Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2021-1236", "record": "GSD-2021-1236", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-03T16:02:56.434Z", "date_only": false, "value": "2024-08-03T16:02:56.434Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2021-1236", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-08-15T17:43:23.970Z", "date_only": false, "value": "2024-08-15T17:43:23.970+00:00", "kind": "other", "label": "Document generated", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-0339", "record": "WID-SEC-W-2023-0339", "field": "document.tracking.generator.date"}, {"timestamp": "2024-11-08T20:55:08.338Z", "date_only": false, "value": "2024-11-08T20:55:08.338945Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2021-1236", "field": "containers.adp.1.metrics.0.other.content.timestamp"}, {"timestamp": "2024-11-08T20:55:08.338Z", "date_only": false, "value": "2024-11-08T20:55:08.338945Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-1236", "record": "FKIE_CVE-2021-1236", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2024-11-12T20:48:23.581Z", "date_only": false, "value": "2024-11-12T20:48:23.581Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2021-1236", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-11-12T20:48:23.581Z", "date_only": false, "value": "2024-11-12T20:48:23.581Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2021-1236", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2024-11-26T16:09:02.407Z", "date_only": false, "value": "2024-11-26T16:09:02.407000", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202101-1010", "record": "VAR-202101-1010", "field": "sources_update_date.data.4.date"}, {"timestamp": "2024-11-27T21:17:30.218Z", "date_only": false, "value": "2024-11-27T21:17:30.218000Z", "kind": "other", "label": "Last update date", "source": "variot \u00b7 VAR-202101-1010", "record": "VAR-202101-1010", "field": "last_update_date"}, {"timestamp": "2025-10-13T15:41:55Z", "date_only": false, "value": "2025-10-13T15:41:55+00:00", "kind": "other", "label": "Document generated", "source": "csaf_cisco \u00b7 CISCO-SA-SNORT-APP-BYPASS-CSBYCATQ", "record": "CISCO-SA-SNORT-APP-BYPASS-CSBYCATQ", "field": "document.tracking.generator.date"}, {"timestamp": "2025-10-24T04:49:08Z", "date_only": false, "value": "2025-10-24T04:49:08Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2021-1236", "record": "UBUNTU-CVE-2021-1236", "field": "modified"}, {"timestamp": "2026-08-11T19:37:30.880Z", "date_only": false, "value": "2026-08-11T19:37:30.880", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2021-1236", "record": "FKIE_CVE-2021-1236", "field": "lastModified"}]}
