{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-11T05:59:21.849","vulnerabilities":[{"cve":{"id":"CVE-2024-56318","sourceIdentifier":"cve@mitre.org","published":"2024-12-18T23:15:18.213","lastModified":"2026-04-15T00:35:42.020","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"In raw\\TCP.cpp in Matter (aka connectedhomeip or Project CHIP) through 1.4.0.0 before 27ca6ec, there is a NULL pointer dereference in TCPBase::ProcessSingleMessage via TCP packets with zero messageSize, leading to denial of service."},{"lang":"es","value":"En raw_TCP.cpp en Matter (también conocido como connectedhomeip o Project CHIP) hasta 1.4.0.0 antes de 27ca6ec, hay una desreferencia de puntero NULL en TCPBase::ProcessSingleMessage a través de paquetes TCP con messageSize cero, lo que lleva a una denegación de servicio."}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}]},"weaknesses":[{"source":"cve@mitre.org","type":"Secondary","description":[{"lang":"en","value":"CWE-476"}]}],"references":[{"url":"https://github.com/project-chip/connectedhomeip/commit/27ca6ec255b78168e04bd71e0f1a473869cf144b","source":"cve@mitre.org"},{"url":"https://github.com/project-chip/connectedhomeip/issues/36750","source":"cve@mitre.org"},{"url":"https://github.com/project-chip/connectedhomeip/pull/36751","source":"cve@mitre.org"}]}}]}