CVE-2022-33939

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If this vulnerability is exploited, an attacker may cause a denial of service (DoS) condition in ADL communication by sending a specially crafted packet to the affected product."}, {"lang": "es", "value": "El controlador CENTUM VP / CS 3000 FCS (CP31, CP33, CP345, CP401 y CP451) contiene un problema en el procesamiento de paquetes de comunicaci\u00f3n, que puede conllevar a un consumo de recursos. Si es aprovechada esta vulnerabilidad, un atacante puede causar una condici\u00f3n de denegaci\u00f3n de servicio (DoS) en la comunicaci\u00f3n ADL mediante el env\u00edo de un paquete especialmente dise\u00f1ado al producto afectado."}], "id": "CVE-2022-33939", "lastModified": "2026-06-17T04:49:31.420", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-08-16T08:15:07.477", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/vu/JVNVU94343729/index.html"}, {"source": "vultures@jpcert.or.jp", "tags": ["Vendor Advisory"], "url": "https://web-material3.yokogawa.com/1/33029/files/YSAR-22-0008-E.pdf"}, {"source": "vultures@jpcert.or.jp", "tags": ["Vendor Advisory"], "url": "https://web-material3.yokogawa.com/19/33029/files/YSAR-22-0008-J.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/vu/JVNVU94343729/index.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://web-material3.yokogawa.com/1/33029/files/YSAR-22-0008-E.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://web-material3.yokogawa.com/19/33029/files/YSAR-22-0008-J.pdf"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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