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attackers to execute arbitrary code via long parameters in a packet header, aka Bug ID CSCuy95701."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer en la funcionalidad Overlay Transport Virtualization (OTV) GRE en Cisco NX-OS 5.0 hasta la versi\u00f3n 7.3 en dispositivos Nexus 7000 y 7700 permite a atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s de par\u00e1metros largos en una cabecera de paquete, vulnerabilidad tambi\u00e9n conocida como Bug ID CSCuy95701."}], "id": "CVE-2016-1453", "lastModified": "2025-04-12T10:46:40.837", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-10-06T10:59:02.693", "references": [{"source": "psirt@cisco.com", "tags": ["Mitigation", "Vendor Advisory"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-otv"}, {"source": "psirt@cisco.com", "tags": ["Not Applicable", "Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/93409"}, {"source": "psirt@cisco.com", "tags": ["Not Applicable", "Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1036946"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Vendor Advisory"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-otv"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Not Applicable", "Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/93409"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Not Applicable", "Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1036946"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}