Show plain JSON{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xr:4.2.3:*:*:*:*:*:*:*", "matchCriteriaId": "4DB87708-B088-47F7-BABA-2CD456766897", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xr:4.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "074571B4-65EF-451A-89DC-0797F6E4BFEA", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xr:4.3.4:*:*:*:*:*:*:*", "matchCriteriaId": "55C35B00-49C6-4913-8673-3A1BB122A103", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xr:5.3.1:*:*:*:*:*:*:*", "matchCriteriaId": "17A89483-1BC3-4F23-AEAC-C26E7E211CCE", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cisco IOS XR 4.2.3, 4.3.0, 4.3.4, and 5.3.1 on ASR 9000 devices allows remote attackers to cause a denial of service (CRC and symbol errors, and interface flap) via crafted bit patterns in packets, aka Bug ID CSCuv78548."}, {"lang": "es", "value": "Cisco IOS XR 4.2.3, 4.3.0, 4.3.4 y 5.3.1 en dispositivos ASR 9000 permite a atacantes remotos causar una denegaci\u00f3n de servicio (CRC y errores de s\u00edmbolo y parpadeo de interfaz) a trav\u00e9s de patrones de bit manipulados en paquetes, tambi\u00e9n conocida como Bug ID CSCuv78548."}], "id": "CVE-2016-1376", "lastModified": "2025-04-12T10:46:40.837", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-04-12T23:59:34.323", "references": [{"source": "psirt@cisco.com", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160412-asr"}, {"source": "psirt@cisco.com", "url": "http://www.securitytracker.com/id/1035560"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160412-asr"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1035560"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}