{"metadata": {"vulnerability": "CVE-2023-20244", "count": 27, "kinds": {"milestone": 8, "sighting": 1, "kev": 0, "other": 18}}, "data": [{"timestamp": "2022-10-27T18:47:50.371Z", "date_only": false, "value": "2022-10-27T18:47:50.371Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2023-20244", "field": "cveMetadata.dateReserved"}, {"timestamp": "2023-11-01T15:59:51Z", "date_only": false, "value": "2023-11-01T15:59:51+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_cisco \u00b7 CISCO-SA-FTD-INTRUSION-DOS-DFT7WYGC", "record": "CISCO-SA-FTD-INTRUSION-DOS-DFT7WYGC", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2023-11-01T16:00:00Z", "date_only": false, "value": "2023-11-01T16:00:00+00:00", "kind": "milestone", "label": "Published", "source": "csaf_cisco \u00b7 CISCO-SA-FTD-INTRUSION-DOS-DFT7WYGC", "record": "CISCO-SA-FTD-INTRUSION-DOS-DFT7WYGC", "field": "document.tracking.initial_release_date"}, {"timestamp": "2023-11-01T16:00:00Z", "date_only": false, "value": "2023-11-01T16:00:00+00:00", "kind": "other", "label": "Release date", "source": "csaf_cisco \u00b7 CISCO-SA-FTD-INTRUSION-DOS-DFT7WYGC", "record": "CISCO-SA-FTD-INTRUSION-DOS-DFT7WYGC", "field": "vulnerabilities.0.release_date"}, {"timestamp": "2023-11-01T16:00:00Z", "date_only": false, "value": "2023-11-01T16:00:00+00:00", "kind": "other", "label": "Updated", "source": "csaf_cisco \u00b7 CISCO-SA-FTD-INTRUSION-DOS-DFT7WYGC", "record": "CISCO-SA-FTD-INTRUSION-DOS-DFT7WYGC", "field": "document.tracking.current_release_date"}, {"timestamp": "2023-11-01T16:50:33.517Z", "date_only": false, "value": "2023-11-01T16:50:33.517Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2023-20244", "field": "cveMetadata.datePublished"}, {"timestamp": "2023-11-01T17:15:11Z", "date_only": false, "value": "2023-11-01T17:15:11Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 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"2023-11-01T23:00:00.000+00:00", "kind": "other", "label": "Updated", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-2809", "record": "WID-SEC-W-2023-2809", "field": "document.tracking.current_release_date"}, {"timestamp": "2023-11-02T00:00:00Z", "date_only": false, "value": "2023-11-02T00:00:00", "kind": "other", "label": "Last revision date", "source": "certfr_avis \u00b7 CERTFR-2023-AVI-0906", "record": "CERTFR-2023-AVI-0906", "field": "last_revision_date"}, {"timestamp": "2023-11-02T00:00:00Z", "date_only": false, "value": "2023-11-02T00:00:00", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2023-AVI-0906", "record": "CERTFR-2023-AVI-0906", "field": "initial_release_date"}, {"timestamp": "2023-11-02T00:00:00Z", "date_only": false, "value": "2023-11-02T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2023-AVI-0906", "record": "CERTFR-2023-AVI-0906", "field": "revisions.0.revision_date"}, {"timestamp": "2023-12-13T01:20:27.857Z", "date_only": false, "value": "2023-12-13T01:20:27.857292Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2023-20244", "record": "GSD-2023-20244", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-01-03T21:12:35Z", "date_only": false, "value": "2024-01-03T21:12:35.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/arpsyndicate/2362", "record": "CVE-2023-20244", "field": "creation_timestamp", "uuid": "9f71a818-166b-431a-830c-aac9ffef631a", "content": "#ExploitObserverAlert\n\nCVE-2023-20244\n\nDESCRIPTION: Exploit Observer has 1 entries related to CVE-2023-20244. A vulnerability in the internal packet processing of Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 2100 Series Firewalls could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper handling of certain packets when they are sent to the inspection engine. An attacker could exploit this vulnerability by sending a series of crafted packets to an affected device. A successful exploit could allow the attacker to deplete all 9,472 byte blocks on the device, resulting in traffic loss across the device or an unexpected reload of the device. If the device does not reload on its own, a manual reload of the device would be required to recover from this state.\n\nFIRST-EPSS: 0.000630000\nNVD-IS: 4.0\nNVD-ES: 3.9", "url": "https://t.me/arpsyndicate/2362"}, {"timestamp": "2024-01-25T16:58:30.360Z", "date_only": false, "value": "2024-01-25T16:58:30.360Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / cisco", "record": "CVE-2023-20244", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2024-01-25T17:15:40.600Z", "date_only": false, "value": "2024-01-25T17:15:40.600", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2023-20244", "record": "GSD-2023-20244", "field": "namespaces.nvd.nist.gov.cve.lastModified"}, {"timestamp": "2024-08-02T09:05:36.212Z", "date_only": false, "value": "2024-08-02T09:05:36.212Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2023-20244", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-02T09:05:36.212Z", "date_only": false, "value": "2024-08-02T09:05:36.212Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2023-20244", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-08-15T18:00:57.743Z", "date_only": false, "value": "2024-08-15T18:00:57.743+00:00", "kind": "other", "label": "Document generated", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-2809", "record": "WID-SEC-W-2023-2809", "field": "document.tracking.generator.date"}, {"timestamp": "2025-10-13T15:43:13Z", "date_only": false, "value": "2025-10-13T15:43:13+00:00", "kind": "other", "label": "Document generated", "source": "csaf_cisco \u00b7 CISCO-SA-FTD-INTRUSION-DOS-DFT7WYGC", "record": "CISCO-SA-FTD-INTRUSION-DOS-DFT7WYGC", "field": "document.tracking.generator.date"}, {"timestamp": "2026-08-11T19:33:44.513Z", "date_only": false, "value": "2026-08-11T19:33:44.513", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-20244", "record": "FKIE_CVE-2023-20244", "field": "lastModified"}]}