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[{"lang": "en", "value": "Moxa TN-5900 v3.1 series routers, MGate 5109 v2.2 series protocol gateways, and MGate 5101-PBM-MN v2.1 series protocol gateways were discovered to contain a memory leak which allows attackers to cause a Denial of Service (DoS) via crafted packets."}, {"lang": "es", "value": "Se ha detectado que los enrutadores de la serie Moxa TN-5900 versi\u00f3n v3.1, las pasarelas de protocolo de la serie MGate 5109 versi\u00f3n v2.2 y las pasarelas de protocolo de la serie MGate 5101-PBM-MN versi\u00f3n v2.1, contienen una p\u00e9rdida de memoria que permite a atacantes causar una denegaci\u00f3n de servicio (DoS) por medio de paquetes dise\u00f1ados"}], "id": "CVE-2021-46082", "lastModified": "2026-06-17T04:14:31.463", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "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": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-02-18T20:15:11.533", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": 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