{"dataType":"CVE_RECORD","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2023-51847","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2025-02-13T15:46:58.761Z","datePublished":"2024-06-06T21:31:39.575Z","dateReserved":"2023-12-26T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2024-06-06T21:31:39.914Z"},"descriptions":[{"lang":"en","value":"An issue in obgm and Libcoap v.a3ed466 allows a remote attacker to cause a denial of service via thecoap_context_t function in the src/coap_threadsafe.c:297:3 component."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://github.com/obgm/libcoap/issues/1302"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}]},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-400","lang":"en","description":"CWE-400 Uncontrolled Resource Consumption"}]}],"affected":[{"vendor":"libcoap","product":"libcoap","cpes":["cpe:2.3:a:libcoap:libcoap:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"v.a3ed466","status":"affected"}]},{"vendor":"libcoap","product":"libcoap","cpes":["cpe:2.3:a:libcoap:libcoap:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"v.a3ed466","status":"affected"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-06-10T14:38:58.895164Z","id":"CVE-2023-51847","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-10T14:45:58.816Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T22:48:12.015Z"},"title":"CVE Program Container","references":[{"url":"https://github.com/obgm/libcoap/issues/1302","tags":["x_transferred"]}]}]},"dataVersion":"5.1"}