CVE-2015-6271

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versi\u00f3n 2.4.3 y 2.5.0 en dispositivos ASR 1000, cuando se utiliza NAT Application Layer Gateway, permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda de Embedded Services Processor) a trav\u00e9s de un paquete SIP manipulado, tambi\u00e9n conocido como Bug IDs CSCta74749 y CSCta77008."}], "id": "CVE-2015-6271", "lastModified": "2026-06-17T00:30:37.150", "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}]}, "published": "2015-08-31T20:59:05.217", 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