{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-17T10:30:01.419","vulnerabilities":[{"cve":{"id":"CVE-2017-6603","sourceIdentifier":"psirt@cisco.com","published":"2017-04-07T17:59:00.730","lastModified":"2025-04-20T01:37:25.860","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability in Cisco ASR 903 or ASR 920 Series Devices running with an RSP2 card could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on a targeted system because of incorrect IPv6 Packet Processing. More Information: CSCuy94366. Known Affected Releases: 15.4(3)S3.15. Known Fixed Releases: 15.6(2)SP 15.6(1.31)SP."},{"lang":"es","value":"Una vulnerabilidad en los dispositivos Cisco ASR 903 o ASR 920 que funcionan con una tarjeta RSP2 podría permitir a un atacante no autenticado y adyacente provocar una denegación de servicio (DoS) en un sistema de destino debido a un procesamiento incorrecto de paquetes IPv6. Más información: CSCuy94366. Lanzamientos afectados conocidos: 15.4 (3) S3.15. Lanzamientos fijos conocidos: 15.6(2)SP 15.6(1.31)SP."}],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:A/AC:L/Au:N/C:N/I:N/A:C","baseScore":6.1,"accessVector":"ADJACENT_NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"},"baseSeverity":"MEDIUM","exploitabilityScore":6.5,"impactScore":6.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:cisco:asr_900_series_firmware:15.4\\(3\\)s3.15:*:*:*:*:*:*:*","matchCriteriaId":"5622AD5D-BF0F-465A-AF5E-EBBAD8F173FD"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr-920-12cz-a:-:*:*:*:*:*:*:*","matchCriteriaId":"11B83BED-5A49-4CF0-9827-AA291D01F60E"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr-920-12cz-d:-:*:*:*:*:*:*:*","matchCriteriaId":"2C1E8937-51D9-43E6-876E-5D39AD3D32C4"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr-920-12sz-im:-:*:*:*:*:*:*:*","matchCriteriaId":"8D9ECE39-C111-412B-AF56-9B7435D98FE0"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr-920-24sz-im:-:*:*:*:*:*:*:*","matchCriteriaId":"A1B25F27-6527-46F8-9C1A-4B4F79F3E6C4"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr-920-24sz-m:-:*:*:*:*:*:*:*","matchCriteriaId":"9FE70CCD-6062-45D8-8566-7C9E237E030F"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr-920-24tz-m:-:*:*:*:*:*:*:*","matchCriteriaId":"375F9E12-A61B-4FD3-AE07-D4E686EB112A"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr-920-4sz-a:-:*:*:*:*:*:*:*","matchCriteriaId":"D724F932-4548-429D-8CAA-E82C3435A194"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr-920-4sz-d:-:*:*:*:*:*:*:*","matchCriteriaId":"0BCC94C3-9EEF-4600-BE82-8AEDEB0F1446"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:asr_903:-:*:*:*:*:*:*:*","matchCriteriaId":"51938C0A-AFDB-4B12-BB64-9C67FC0C738F"}]}]}],"references":[{"url":"http://www.securityfocus.com/bid/97450","source":"psirt@cisco.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1038185","source":"psirt@cisco.com"},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405-asr","source":"psirt@cisco.com","tags":["Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/97450","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1038185","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405-asr","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}