{"metadata": {"vulnerability": "CVE-2023-20070", "count": 24, "kinds": {"milestone": 7, "sighting": 1, "kev": 0, "other": 16}}, "data": [{"timestamp": "2022-10-27T18:47:50.328Z", "date_only": false, "value": "2022-10-27T18:47:50.328Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2023-20070", "field": "cveMetadata.dateReserved"}, {"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-SNORT3-UANUNTCV", "record": "CISCO-SA-FTD-SNORT3-UANUNTCV", "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-SNORT3-UANUNTCV", "record": "CISCO-SA-FTD-SNORT3-UANUNTCV", "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-SNORT3-UANUNTCV", "record": "CISCO-SA-FTD-SNORT3-UANUNTCV", "field": "document.tracking.current_release_date"}, {"timestamp": "2023-11-01T16:00:05Z", "date_only": false, "value": "2023-11-01T16:00:05+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_cisco \u00b7 CISCO-SA-FTD-SNORT3-UANUNTCV", "record": "CISCO-SA-FTD-SNORT3-UANUNTCV", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2023-11-01T17:08:19.315Z", "date_only": false, "value": "2023-11-01T17:08:19.315Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2023-20070", "field": "cveMetadata.datePublished"}, {"timestamp": "2023-11-01T18:15:09Z", "date_only": false, "value": "2023-11-01T18:15:09Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-9929-5H8G-7GV5", "record": "GHSA-9929-5H8G-7GV5", "field": "database_specific.nvd_published_at"}, {"timestamp": "2023-11-01T18:15:09.027Z", "date_only": false, "value": "2023-11-01T18:15:09.027", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-20070", "record": "FKIE_CVE-2023-20070", "field": "published"}, {"timestamp": "2023-11-01T18:15:09.027Z", "date_only": false, "value": "2023-11-01T18:15:09.027", "kind": "milestone", "label": "Published", "source": "gsd \u00b7 GSD-2023-20070", "record": "GSD-2023-20070", "field": "namespaces.nvd.nist.gov.cve.published"}, {"timestamp": "2023-11-01T18:30:33Z", "date_only": false, "value": "2023-11-01T18:30:33Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-9929-5H8G-7GV5", "record": "GHSA-9929-5H8G-7GV5", "field": "published"}, {"timestamp": "2023-11-01T18:30:33Z", "date_only": false, "value": "2023-11-01T18:30:33Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-9929-5H8G-7GV5", "record": "GHSA-9929-5H8G-7GV5", "field": "modified"}, {"timestamp": "2023-11-01T21:22:13Z", "date_only": false, "value": "2023-11-01T21:22:13.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/73378", "record": "CVE-2023-20070", "field": "creation_timestamp", "uuid": "8bb740c3-443f-4c87-8bc1-3381c65c6f28", "content": "\u203c CVE-2023-20070 \u203c\n\nA vulnerability in the TLS 1.3 implementation of the Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the Snort 3 detection engine to unexpectedly restart. This vulnerability is due to a logic error in how memory allocations are handled during a TLS 1.3 session. Under specific, time-based constraints, an attacker could exploit this vulnerability by sending a crafted TLS 1.3 message sequence through an affected device. A successful exploit could allow the attacker to cause the Snort 3 detection engine to reload, resulting in a denial of service (DoS) condition. While the Snort detection engine reloads, packets going through the FTD device that are sent to the Snort detection engine will be dropped. The Snort detection engine will restart automatically. No manual intervention is required.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/73378"}, {"timestamp": "2023-11-01T23:00:00Z", "date_only": false, "value": "2023-11-01T23:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-2809", "record": "WID-SEC-W-2023-2809", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2023-11-01T23:00:00Z", "date_only": false, "value": "2023-11-01T23:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-2809", "record": "WID-SEC-W-2023-2809", "field": "document.tracking.initial_release_date"}, {"timestamp": "2023-11-01T23:00:00Z", "date_only": false, "value": "2023-11-01T23:00:00.000+00:00", "kind": "other", "label": "Release date", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-2809", "record": "WID-SEC-W-2023-2809", "field": "vulnerabilities.0.release_date"}, {"timestamp": "2023-11-01T23:00:00Z", "date_only": false, "value": "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": "2023-12-13T01:20:28.895Z", "date_only": false, "value": "2023-12-13T01:20:28.895511Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2023-20070", "record": "GSD-2023-20070", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-01-25T16:57:40.830Z", "date_only": false, "value": "2024-01-25T16:57:40.830Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / cisco", "record": "CVE-2023-20070", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2024-01-25T17:15:28.433Z", "date_only": false, "value": "2024-01-25T17:15:28.433", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2023-20070", "record": "GSD-2023-20070", "field": "namespaces.nvd.nist.gov.cve.lastModified"}, {"timestamp": "2024-08-02T08:57:35.637Z", "date_only": false, "value": "2024-08-02T08:57:35.637Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2023-20070", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-02T08:57:35.637Z", "date_only": false, "value": "2024-08-02T08:57:35.637Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2023-20070", "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": "2025-10-13T15:42:46Z", "date_only": false, "value": "2025-10-13T15:42:46+00:00", "kind": "other", "label": "Document generated", "source": "csaf_cisco \u00b7 CISCO-SA-FTD-SNORT3-UANUNTCV", "record": "CISCO-SA-FTD-SNORT3-UANUNTCV", "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-2023-20070", "record": "FKIE_CVE-2023-20070", "field": "lastModified"}]}