CVE-2024-56318

{"id": "CVE-2024-56318", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"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"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2024-12-18T23:15:18.213", "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"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-476"}]}], "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 (tambi\u00e9n conocido como connectedhomeip o Project CHIP) hasta 1.4.0.0 antes de 27ca6ec, hay una desreferencia de puntero NULL en TCPBase::ProcessSingleMessage a trav\u00e9s de paquetes TCP con messageSize cero, lo que lleva a una denegaci\u00f3n de servicio."}], "lastModified": "2025-01-02T20:16:06.917", "sourceIdentifier": "cve@mitre.org"}