{"metadata": {"vulnerability": "cve-2023-20259", "count": 27, "kinds": {"milestone": 8, "sighting": 1, "kev": 0, "other": 18}}, "data": [{"timestamp": "2022-10-27T18:47:50.372Z", "date_only": false, "value": "2022-10-27T18:47:50.372Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2023-20259", "field": "cveMetadata.dateReserved"}, {"timestamp": "2023-10-04T16:00:00Z", "date_only": false, "value": "2023-10-04T16:00:00+00:00", "kind": "milestone", "label": "Published", "source": "csaf_cisco \u00b7 CISCO-SA-CUCM-APIDOS-PGSDCDNF", "record": "CISCO-SA-CUCM-APIDOS-PGSDCDNF", "field": "document.tracking.initial_release_date"}, {"timestamp": "2023-10-04T16:00:11Z", "date_only": false, "value": "2023-10-04T16:00:11+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_cisco \u00b7 CISCO-SA-CUCM-APIDOS-PGSDCDNF", "record": "CISCO-SA-CUCM-APIDOS-PGSDCDNF", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2023-10-04T16:13:30.662Z", "date_only": false, "value": "2023-10-04T16:13:30.662Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2023-20259", "field": "cveMetadata.datePublished"}, {"timestamp": "2023-10-04T17:15:09Z", "date_only": false, "value": "2023-10-04T17:15:09Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-X67R-8JFC-3R5M", "record": "GHSA-X67R-8JFC-3R5M", "field": "database_specific.nvd_published_at"}, {"timestamp": "2023-10-04T17:15:09.990Z", "date_only": false, "value": "2023-10-04T17:15:09.990", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-20259", "record": "FKIE_CVE-2023-20259", "field": "published"}, {"timestamp": "2023-10-04T17:15:09.990Z", "date_only": false, "value": "2023-10-04T17:15:09.990", "kind": "milestone", "label": "Published", "source": "gsd \u00b7 GSD-2023-20259", "record": "GSD-2023-20259", "field": "namespaces.nvd.nist.gov.cve.published"}, {"timestamp": "2023-10-04T18:30:32Z", "date_only": false, "value": "2023-10-04T18:30:32Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-X67R-8JFC-3R5M", "record": "GHSA-X67R-8JFC-3R5M", "field": "published"}, {"timestamp": "2023-10-04T20:12:03Z", "date_only": false, "value": "2023-10-04T20:12:03.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/71608", "record": "CVE-2023-20259", "field": "creation_timestamp", "uuid": "be320ff1-96ca-4a1d-937a-6fe8fd41f636", "content": "\u203c CVE-2023-20259 \u203c\n\nA vulnerability in an API endpoint of multiple Cisco Unified Communications Products could allow an unauthenticated, remote attacker to cause high CPU utilization, which could impact access to the web-based management interface and cause delays with call processing. This API is not used for device management and is unlikely to be used in normal operations of the device. This vulnerability is due to improper API authentication and incomplete validation of the API request. An attacker could exploit this vulnerability by sending a crafted HTTP request to a specific API on the device. A successful exploit could allow the attacker to cause a denial of service (DoS) condition due to high CPU utilization, which could negatively impact user traffic and management access. When the attack stops, the device will recover without manual intervention.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/71608"}, {"timestamp": "2023-10-04T22:00:00Z", "date_only": false, "value": "2023-10-04T22:00:00.000+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-2564", "record": "WID-SEC-W-2023-2564", "field": "document.tracking.revision_history.0.date"}, {"timestamp": "2023-10-04T22:00:00Z", "date_only": false, "value": "2023-10-04T22:00:00.000+00:00", "kind": "milestone", "label": "Published", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-2564", "record": "WID-SEC-W-2023-2564", "field": "document.tracking.initial_release_date"}, {"timestamp": "2023-10-04T22:00:00Z", "date_only": false, "value": "2023-10-04T22:00:00.000+00:00", "kind": "other", "label": "Release date", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-2564", "record": "WID-SEC-W-2023-2564", "field": "vulnerabilities.0.release_date"}, {"timestamp": "2023-10-04T22:00:00Z", "date_only": false, "value": "2023-10-04T22:00:00.000+00:00", "kind": "other", "label": "Updated", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-2564", "record": "WID-SEC-W-2023-2564", "field": "document.tracking.current_release_date"}, {"timestamp": "2023-10-05T00:00:00Z", "date_only": false, "value": "2023-10-05T00:00:00", "kind": "other", "label": "Last revision date", "source": "certfr_avis \u00b7 CERTFR-2023-AVI-0805", "record": "CERTFR-2023-AVI-0805", "field": "last_revision_date"}, {"timestamp": "2023-10-05T00:00:00Z", "date_only": false, "value": "2023-10-05T00:00:00", "kind": "milestone", "label": "Published", "source": "certfr_avis \u00b7 CERTFR-2023-AVI-0805", "record": "CERTFR-2023-AVI-0805", "field": "initial_release_date"}, {"timestamp": "2023-10-05T00:00:00Z", "date_only": false, "value": "2023-10-05T00:00:00.000000", "kind": "other", "label": "Revision date", "source": "certfr_avis \u00b7 CERTFR-2023-AVI-0805", "record": "CERTFR-2023-AVI-0805", "field": "revisions.0.revision_date"}, {"timestamp": "2023-12-13T01:20:29.351Z", "date_only": false, "value": "2023-12-13T01:20:29.351035Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2023-20259", "record": "GSD-2023-20259", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-01-25T16:58:34.054Z", "date_only": false, "value": "2024-01-25T16:58:34.054Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / cisco", "record": "cve-2023-20259", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2024-01-25T17:15:41.753Z", "date_only": false, "value": "2024-01-25T17:15:41.753", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2023-20259", "record": "GSD-2023-20259", "field": "namespaces.nvd.nist.gov.cve.lastModified"}, {"timestamp": "2024-01-25T18:30:44Z", "date_only": false, "value": "2024-01-25T18:30:44Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-X67R-8JFC-3R5M", "record": "GHSA-X67R-8JFC-3R5M", "field": "modified"}, {"timestamp": "2024-05-17T15:07:50Z", "date_only": false, "value": "2024-05-17T15:07:50+00:00", "kind": "other", "label": "Advisory revision", "source": "csaf_cisco \u00b7 CISCO-SA-CUCM-APIDOS-PGSDCDNF", "record": "CISCO-SA-CUCM-APIDOS-PGSDCDNF", "field": "document.tracking.revision_history.1.date"}, {"timestamp": "2024-05-17T15:07:50Z", "date_only": false, "value": "2024-05-17T15:07:50+00:00", "kind": "other", "label": "Updated", "source": "csaf_cisco \u00b7 CISCO-SA-CUCM-APIDOS-PGSDCDNF", "record": "CISCO-SA-CUCM-APIDOS-PGSDCDNF", "field": "document.tracking.current_release_date"}, {"timestamp": "2024-05-17T15:07:56Z", "date_only": false, "value": "2024-05-17T15:07:56+00:00", "kind": "other", "label": "Document generated", "source": "csaf_cisco \u00b7 CISCO-SA-CUCM-APIDOS-PGSDCDNF", "record": "CISCO-SA-CUCM-APIDOS-PGSDCDNF", "field": "document.tracking.generator.date"}, {"timestamp": "2024-08-02T09:05:36.904Z", "date_only": false, "value": "2024-08-02T09:05:36.904Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2023-20259", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-08-02T09:05:36.904Z", "date_only": false, "value": "2024-08-02T09:05:36.904Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2023-20259", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-08-15T17:59:27.502Z", "date_only": false, "value": "2024-08-15T17:59:27.502+00:00", "kind": "other", "label": "Document generated", "source": "csaf_certbund \u00b7 WID-SEC-W-2023-2564", "record": "WID-SEC-W-2023-2564", "field": "document.tracking.generator.date"}, {"timestamp": "2026-06-17T05:30:10.630Z", "date_only": false, "value": "2026-06-17T05:30:10.630", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-20259", "record": "FKIE_CVE-2023-20259", "field": "lastModified"}]}