{"metadata": {"vulnerability": "cve-2023-26249", "count": 20, "kinds": {"milestone": 5, "sighting": 2, "kev": 0, "other": 13}}, "data": [{"timestamp": "2023-02-21T00:00:00Z", "date_only": false, "value": "2023-02-21T00:00:00.000Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "cve-2023-26249", "field": "cveMetadata.datePublished"}, {"timestamp": "2023-02-21T00:00:00Z", "date_only": false, "value": "2023-02-21T00:00:00.000Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "cve-2023-26249", "field": "cveMetadata.dateReserved"}, {"timestamp": "2023-02-21T00:00:00Z", "date_only": false, "value": "2023-02-21T00:00:00.000Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / mitre", "record": "cve-2023-26249", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2023-02-21T02:15:00Z", "date_only": false, "value": "2023-02-21T02:15:00Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-38WR-PJXC-VGF7", "record": "GHSA-38WR-PJXC-VGF7", "field": "database_specific.nvd_published_at"}, {"timestamp": "2023-02-21T02:15:00Z", "date_only": false, "value": "2023-02-21T02:15:00Z", "kind": "milestone", "label": "Published", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2023-26249", "record": "UBUNTU-CVE-2023-26249", "field": "published"}, {"timestamp": "2023-02-21T02:15:00Z", "date_only": false, "value": "2023-02-21T02:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2023-26249", "record": "GSD-2023-26249", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2023-02-21T02:15:10.293Z", "date_only": false, "value": "2023-02-21T02:15:10.293", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-26249", "record": "FKIE_CVE-2023-26249", "field": "published"}, {"timestamp": "2023-02-21T03:30:19Z", "date_only": false, "value": "2023-02-21T03:30:19Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-38WR-PJXC-VGF7", "record": "GHSA-38WR-PJXC-VGF7", "field": "published"}, {"timestamp": "2023-02-21T07:26:38Z", "date_only": false, "value": "2023-02-21T07:26:38.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/cibsecurity/58556", "record": "CVE-2023-26249", "field": "creation_timestamp", "uuid": "b6aa431c-1504-4393-8715-2689d03b5fed", "content": "\u203c CVE-2023-26249 \u203c\n\nKnot Resolver before 5.6.0 enables attackers to consume its resources, launching amplification attacks and potentially causing a denial of service. Specifically, a single client query may lead to a hundred TCP connection attempts if a DNS server closes connections without providing a response.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/58556"}, {"timestamp": "2023-03-02T23:20:00Z", "date_only": false, "value": "2023-03-02T23:20Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2023-26249", "record": "GSD-2023-26249", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2023-03-03T00:30:44Z", "date_only": false, "value": "2023-03-03T00:30:44Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-38WR-PJXC-VGF7", "record": "GHSA-38WR-PJXC-VGF7", "field": "modified"}, {"timestamp": "2023-12-13T01:20:53.981Z", "date_only": false, "value": "2023-12-13T01:20:53.981849Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2023-26249", "record": "GSD-2023-26249", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-02T11:46:23.483Z", "date_only": false, "value": "2024-08-02T11:46:23.483Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "cve-2023-26249", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2025-03-14T18:32:21.670Z", "date_only": false, "value": "2025-03-14T18:32:21.670624Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "cve-2023-26249", "field": "containers.adp.1.metrics.1.other.content.timestamp"}, {"timestamp": "2025-03-14T18:32:21.670Z", "date_only": false, "value": "2025-03-14T18:32:21.670624Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-26249", "record": "FKIE_CVE-2023-26249", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2025-03-14T18:32:24.994Z", "date_only": false, "value": "2025-03-14T18:32:24.994Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "cve-2023-26249", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2025-03-14T18:32:24.994Z", "date_only": false, "value": "2025-03-14T18:32:24.994Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "cve-2023-26249", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2025-03-14T18:44:56Z", "date_only": false, "value": "2025-03-14T18:44:56.000000Z", "kind": "sighting", "label": "Seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/7623", "record": "CVE-2023-26249", "field": "creation_timestamp", "uuid": "8aba51ad-92b3-4c1b-b56f-06d255ee721d", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2023-26249\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: Knot Resolver before 5.6.0 enables attackers to consume its resources, launching amplification attacks and potentially causing a denial of service. Specifically, a single client query may lead to a hundred TCP connection attempts if a DNS server closes connections without providing a response.\n\ud83d\udccf Published: 2023-02-21T00:00:00.000Z\n\ud83d\udccf Modified: 2025-03-14T18:32:24.994Z\n\ud83d\udd17 References:\n1. https://www.knot-resolver.cz/2023-01-26-knot-resolver-5.6.0.html", "url": "https://t.me/DarkWebInformer_CVEAlerts/7623"}, {"timestamp": "2026-04-22T07:45:16Z", "date_only": false, "value": "2026-04-22T07:45:16Z", "kind": "other", "label": "Updated", "source": "osv_ubuntu \u00b7 UBUNTU-CVE-2023-26249", "record": "UBUNTU-CVE-2023-26249", "field": "modified"}, {"timestamp": "2026-06-17T05:42:54.013Z", "date_only": false, "value": "2026-06-17T05:42:54.013", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-26249", "record": "FKIE_CVE-2023-26249", "field": "lastModified"}]}