{"metadata": {"vulnerability": "CVE-2023-37459", "count": 17, "kinds": {"milestone": 3, "sighting": 1, "kev": 0, "other": 13}}, "data": [{"timestamp": "2023-07-06T13:01:36.996Z", "date_only": false, "value": "2023-07-06T13:01:36.996Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2023-37459", "field": "cveMetadata.dateReserved"}, {"timestamp": "2023-09-15T19:19:30.232Z", "date_only": false, "value": "2023-09-15T19:19:30.232Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2023-37459", "field": "cveMetadata.datePublished"}, {"timestamp": "2023-09-15T19:19:30.232Z", "date_only": false, "value": "2023-09-15T19:19:30.232Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2023-37459", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2023-09-15T20:15:00Z", "date_only": false, "value": "2023-09-15T20:15Z", "kind": "other", "label": "Published Date", "source": "gsd \u00b7 GSD-2023-37459", "record": "GSD-2023-37459", "field": "namespaces.nvd.nist.gov.publishedDate"}, {"timestamp": "2023-09-15T20:15:08.650Z", "date_only": false, "value": "2023-09-15T20:15:08.650000", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202309-2067", "record": "VAR-202309-2067", "field": "sources_release_date.data.0.date"}, {"timestamp": "2023-09-15T20:15:08.650Z", "date_only": false, "value": "2023-09-15T20:15:08.650", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-37459", "record": "FKIE_CVE-2023-37459", "field": "published"}, {"timestamp": "2023-09-16T00:25:55Z", "date_only": false, "value": "2023-09-16T00:25:55.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/cibsecurity/70620", "record": "CVE-2023-37459", "field": "creation_timestamp", "uuid": "014e0461-c58b-4f69-ba83-ee34f2812841", "content": "\u203c CVE-2023-37459 \u203c\n\nContiki-NG is an operating system for internet-of-things devices. In versions 4.9 and prior, when a packet is received, the Contiki-NG network stack attempts to start the periodic TCP timer if it is a TCP packet with the SYN flag set. But the implementation does not first verify that a full TCP header has been received. Specifically, the implementation attempts to access the flags field from the TCP buffer in the following conditional expression in the `check_for_tcp_syn` function. For this reason, an attacker can inject a truncated TCP packet, which will lead to an out-of-bound read from the packet buffer. As of time of publication, a patched version is not available. As a workaround, one can apply the changes in Contiki-NG pull request #2510 to patch the system.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "url": "https://t.me/cibsecurity/70620"}, {"timestamp": "2023-09-19T15:14:00Z", "date_only": false, "value": "2023-09-19T15:14Z", "kind": "other", "label": "Last Modified Date", "source": "gsd \u00b7 GSD-2023-37459", "record": "GSD-2023-37459", "field": "namespaces.nvd.nist.gov.lastModifiedDate"}, {"timestamp": "2023-09-19T15:14:43.653Z", "date_only": false, "value": "2023-09-19T15:14:43.653000", "kind": "other", "label": "Date", "source": "variot \u00b7 VAR-202309-2067", "record": "VAR-202309-2067", "field": "sources_update_date.data.0.date"}, {"timestamp": "2023-12-13T01:20:24.594Z", "date_only": false, "value": "2023-12-13T01:20:24.594409Z", "kind": "other", "label": "Updated", "source": "gsd \u00b7 GSD-2023-37459", "record": "GSD-2023-37459", "field": "gsd.osvSchema.modified"}, {"timestamp": "2024-08-02T17:16:30.634Z", "date_only": false, "value": "2024-08-02T17:16:30.634Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CVE", "record": "CVE-2023-37459", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2024-08-14T14:16:58.165Z", "date_only": false, "value": "2024-08-14T14:16:58.165000Z", "kind": "other", "label": "Last update date", "source": "variot \u00b7 VAR-202309-2067", "record": "VAR-202309-2067", "field": "last_update_date"}, {"timestamp": "2024-09-25T18:03:53.467Z", "date_only": false, "value": "2024-09-25T18:03:53.467111Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2023-37459", "field": "containers.adp.1.metrics.0.other.content.timestamp"}, {"timestamp": "2024-09-25T18:03:53.467Z", "date_only": false, "value": "2024-09-25T18:03:53.467111Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-37459", "record": "FKIE_CVE-2023-37459", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2024-09-25T18:04:01.248Z", "date_only": false, "value": "2024-09-25T18:04:01.248Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2023-37459", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2024-09-25T18:04:01.248Z", "date_only": false, "value": "2024-09-25T18:04:01.248Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2023-37459", "field": "containers.adp.1.providerMetadata.dateUpdated"}, {"timestamp": "2026-06-17T06:08:15.633Z", "date_only": false, "value": "2026-06-17T06:08:15.633", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2023-37459", "record": "FKIE_CVE-2023-37459", "field": "lastModified"}]}