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(All versions < V6.5), SCALANCE XM408-8C (All versions < V6.5), SCALANCE XM408-8C (L3 int.) (All versions < V6.5), SCALANCE XM416-4C (All versions < V6.5), SCALANCE XM416-4C (L3 int.) (All versions < V6.5), SCALANCE XR524-8C, 1x230V (All versions < V6.5), SCALANCE XR524-8C, 1x230V (L3 int.) (All versions < V6.5), SCALANCE XR524-8C, 24V (All versions < V6.5), SCALANCE XR524-8C, 24V (L3 int.) (All versions < V6.5), SCALANCE XR524-8C, 2x230V (All versions < V6.5), SCALANCE XR524-8C, 2x230V (L3 int.) (All versions < V6.5), SCALANCE XR526-8C, 1x230V (All versions < V6.5), SCALANCE XR526-8C, 1x230V (L3 int.) (All versions < V6.5), SCALANCE XR526-8C, 24V (All versions < V6.5), SCALANCE XR526-8C, 24V (L3 int.) (All versions < V6.5), SCALANCE XR526-8C, 2x230V (All versions < V6.5), SCALANCE XR526-8C, 2x230V (L3 int.) (All versions < V6.5), SCALANCE XR528-6M (All versions < V6.5), SCALANCE XR528-6M (2HR2) (All versions < V6.5), SCALANCE XR528-6M (2HR2, L3 int.) 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(Todas las versiones anteriores a V6.5), SCALANCE XM416-4C (Todas las versiones anteriores a V6.5), SCALANCE XM416-4C (L3 int.) (Todas las versiones anteriores a V6.5), SCALANCE XR524-8C, 1x230V (Todas las versiones anteriores a V6. 5), SCALANCE XR524-8C, 1x230V (L3 int.) (Todas las versiones anteriores a V6.5), SCALANCE XR524-8C, 24V (Todas las versiones anteriores a V6.5), SCALANCE XR524-8C, 24V (L3 int.) (Todas las versiones anteriores a V6. 5), SCALANCE XR524-8C, 2x230V (Todas las versiones anteriores a V6.5), SCALANCE XR524-8C, 2x230V (L3 int.) (Todas las versiones anteriores a V6.5), SCALANCE XR526-8C, 1x230V (Todas las versiones anteriores a V6. 5), SCALANCE XR526-8C, 1x230V (L3 int.) (Todas las versiones anteriores a V6.5), SCALANCE XR526-8C, 24V (Todas las versiones anteriores a V6.5), SCALANCE XR526-8C, 24V (L3 int.) (Todas las versiones anteriores a V6. 5), SCALANCE XR526-8C, 2x230V (Todas las versiones anteriores a V6.5), SCALANCE XR526-8C, 2x230V (L3 int.) (Todas las versiones anteriores a V6.5), SCALANCE XR528-6M (Todas las versiones anteriores a V6. 5), SCALANCE XR528-6M (2HR2) (Todas las versiones anteriores a V6.5), SCALANCE XR528-6M (2HR2, L3 int.) (Todas las versiones anteriores a V6.5), SCALANCE XR528-6M (L3 int.) (Todas las versiones anteriores a V6.5), SCALANCE XR552-12M (Todas las versiones anteriores a V6. 5), SCALANCE XR552-12M (2HR2) (Todas las versiones anteriores a V6.5), SCALANCE XR552-12M (2HR2) (Todas las versiones anteriores a V6.5), SCALANCE XR552-12M (2HR2, L3 int.) (Todas las versiones anteriores a V6.5). Una implementaci\u00f3n del protocolo OSPF en los dispositivos afectados no verifica los campos de suma de comprobaci\u00f3n y longitud en los mensajes de actualizaci\u00f3n OSPF LS. Un atacante remoto no autenticado podr\u00eda explotar esta vulnerabilidad para causar interrupciones en la red mediante el env\u00edo de paquetes OSPF especialmente dise\u00f1ados. Una explotaci\u00f3n con \u00e9xito requiere que OSPF est\u00e9 habilitado en un dispositivo afectado"}], "id": "CVE-2021-37182", "lastModified": "2024-11-21T06:14:48.583", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "[email protected]", "type": "Primary", "userInteractionRequired": false}], "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": "[email protected]", "type": "Primary"}]}, "published": "2022-06-14T10:15:17.747", "references": [{"source": "[email protected]", "tags": ["Patch", "Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-145224.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-145224.pdf"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-354"}], "source": "[email protected]", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-354"}], "source": "[email protected]", "type": "Primary"}]}

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