{"containers": {"cna": {"affected": [{"product": "Cisco ASR 5000 Series Aggregation Services Routers", "vendor": "n/a", "versions": [{"status": "affected", "version": "Cisco ASR 5000 Series Aggregation Services Routers"}]}], "datePublic": "2017-07-25T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "A vulnerability in certain filtering mechanisms of access control lists (ACLs) for Cisco ASR 5000 Series Aggregation Services Routers through 21.x could allow an unauthenticated, remote attacker to bypass ACL rules that have been configured for an affected device. More Information: CSCvb99022 CSCvc16964 CSCvc37351 CSCvc54843 CSCvc63444 CSCvc77815 CSCvc88658 CSCve08955 CSCve14141 CSCve33870."}], "problemTypes": [{"descriptions": [{"description": "Access Control List Security Bypass Vulnerability", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-07-26T09:57:01.000Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170719-asr1"}, {"name": "99921", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/99921"}, {"name": "1038962", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1038962"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@cisco.com", "ID": "CVE-2017-6672", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Cisco ASR 5000 Series Aggregation Services Routers", "version": {"version_data": [{"version_value": "Cisco ASR 5000 Series Aggregation Services Routers"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability in certain filtering mechanisms of access control lists (ACLs) for Cisco ASR 5000 Series Aggregation Services Routers through 21.x could allow an unauthenticated, remote attacker to bypass ACL rules that have been configured for an affected device. More Information: CSCvb99022 CSCvc16964 CSCvc37351 CSCvc54843 CSCvc63444 CSCvc77815 CSCvc88658 CSCve08955 CSCve14141 CSCve33870."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Access Control List Security Bypass Vulnerability"}]}]}, "references": {"reference_data": [{"name": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170719-asr1", "refsource": "CONFIRM", "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170719-asr1"}, {"name": "99921", "refsource": "BID", "url": "http://www.securityfocus.com/bid/99921"}, {"name": "1038962", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1038962"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T15:33:20.485Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170719-asr1"}, {"name": "99921", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/99921"}, {"name": "1038962", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1038962"}]}]}, "cveMetadata": {"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2017-6672", "datePublished": "2017-07-25T19:00:00.000Z", "dateReserved": "2017-03-09T00:00:00.000Z", "dateUpdated": "2024-08-05T15:33:20.485Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:19.3.5:*:*:*:*:*:*:*", "matchCriteriaId": "6EAE02AB-44AC-4EEE-9274-AD10320FA877", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:19.3.11:*:*:*:*:*:*:*", "matchCriteriaId": "FA697893-345B-4DDD-AD7C-CE00D44D5176", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:19.3.12:*:*:*:*:*:*:*", "matchCriteriaId": "753E0174-3A75-439F-B453-DA166A4F455E", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:19.6.0:*:*:*:*:*:*:*", "matchCriteriaId": "36870B2A-DF0E-41EE-8138-236382C1D6E6", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:19.6.3:*:*:*:*:*:*:*", "matchCriteriaId": "4A32B7EC-24D8-4344-AD67-0C2479BD2443", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:19.6.6:*:*:*:*:*:*:*", "matchCriteriaId": "CA7B2293-C2C5-4F68-B28A-6A97DBFF00C3", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:20.1.v5:*:*:*:*:*:*:*", "matchCriteriaId": "54C5AB0D-AD19-4370-AE82-4811BE994BCD", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:20.2.4:*:*:*:*:*:*:*", "matchCriteriaId": "10591A5D-8060-4A15-BD3D-0CE41227D36E", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:20.2.12:*:*:*:*:*:*:*", "matchCriteriaId": "857DEC6B-8984-468B-9926-F0862D0A4EE4", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:20.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "80B0C568-5178-4463-ABB3-B699A9C99A3C", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:20.3.1:*:*:*:*:*:*:*", "matchCriteriaId": "438EFFB2-E2DA-4B01-9341-D0D7F7D02B61", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:21.0.v1.66638:*:*:*:*:*:*:*", "matchCriteriaId": "DFBA068A-8576-41C7-963B-F49853D6291A", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:21.0.v2:*:*:*:*:*:*:*", "matchCriteriaId": "E94852E5-FD14-4AB2-9761-0B6FD6689715", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:21.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "0E614236-7374-4910-800D-49257D5C8BC8", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:21.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "7E56217A-1BD5-431B-8BF5-F32714BD79CC", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:21.1.m0.65710:*:*:*:*:*:*:*", "matchCriteriaId": "03864985-A75F-48A8-98BB-015F450B1DBB", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:21.1.m0.65921:*:*:*:*:*:*:*", "matchCriteriaId": "5D8E6B0C-431B-40A3-BDD7-E610F35FC26D", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:21.1.m0.65931:*:*:*:*:*:*:*", "matchCriteriaId": "FA4FCB9C-4A60-4959-B3A1-11CAECA98D98", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:21.1.m0.65986:*:*:*:*:*:*:*", "matchCriteriaId": "49C3F053-0D2E-4602-96CF-D2A0A0DC12D5", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:21.1.v0:*:*:*:*:*:*:*", "matchCriteriaId": "8C04C347-5F68-41D2-93AF-9873DA777E50", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:21.2.a0.65914:*:*:*:*:*:*:*", "matchCriteriaId": "D2F392BF-F029-4050-B987-90C3D7FACCA0", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:21.2.a0.65995:*:*:*:*:*:*:*", "matchCriteriaId": "90B06E7D-0466-4000-88A0-CE6736C9ECCA", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:asr_5000_series_software:21.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "394B086E-6019-452C-BBFA-90200CE3FB44", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability in certain filtering mechanisms of access control lists (ACLs) for Cisco ASR 5000 Series Aggregation Services Routers through 21.x could allow an unauthenticated, remote attacker to bypass ACL rules that have been configured for an affected device. More Information: CSCvb99022 CSCvc16964 CSCvc37351 CSCvc54843 CSCvc63444 CSCvc77815 CSCvc88658 CSCve08955 CSCve14141 CSCve33870."}, {"lang": "es", "value": "Una vulnerabilidad en ciertos mecanismos de filtrado de listas de control de acceso (ACL) para ASR 5000 Series Aggregation Services Routers hasta la versi\u00f3n 21.x de Cisco, podr\u00eda permitir a un atacante remoto no autenticado omitir las reglas ACL que se han configurado para un dispositivo afectado. M\u00e1s informaci\u00f3n: CSCvb99022 CSCvc16964 CSCvc37351 CSCvc54843 CSCvc63444 CSCvc77815 CSCvc88658 CSCve08955 CSCve14141 CSCve33870."}], "id": "CVE-2017-6672", "lastModified": "2026-05-13T00:24:29.033", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-07-25T19:29:00.207", "references": [{"source": "psirt@cisco.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/99921"}, {"source": "psirt@cisco.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1038962"}, {"source": "psirt@cisco.com", "tags": ["Vendor Advisory"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170719-asr1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/99921"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1038962"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170719-asr1"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-863"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}