{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "Cisco NX-OS 5.0 and earlier on MDS 9000 devices allows remote attackers to cause a denial of service (supervisor CPU consumption) via Authentication Header (AH) authentication in a Virtual Router Redundancy Protocol (VRRP) frame, aka Bug ID CSCte27874."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2013-11-08T02:00:00.000Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco"}, "references": [{"name": "20131106 Cisco MDS Denial of Service Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5566"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=31663"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@cisco.com", "ID": "CVE-2013-5566", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Cisco NX-OS 5.0 and earlier on MDS 9000 devices allows remote attackers to cause a denial of service (supervisor CPU consumption) via Authentication Header (AH) authentication in a Virtual Router Redundancy Protocol (VRRP) frame, aka Bug ID CSCte27874."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "20131106 Cisco MDS Denial of Service Vulnerability", "refsource": "CISCO", "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5566"}, {"name": "http://tools.cisco.com/security/center/viewAlert.x?alertId=31663", "refsource": "CONFIRM", "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=31663"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T17:15:21.232Z"}, "title": "CVE Program Container", "references": [{"name": "20131106 Cisco MDS Denial of Service Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5566"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=31663"}]}]}, "cveMetadata": {"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2013-5566", "datePublished": "2013-11-08T02:00:00.000Z", "dateReserved": "2013-08-22T00:00:00.000Z", "dateUpdated": "2024-09-16T17:14:03.313Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*", "matchCriteriaId": "CC9913B8-BE5A-4C83-8E15-9814250F4FF4", "versionEndIncluding": "5.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "E6B488F6-FCDA-4A2A-9692-AC6568120833", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(0\\)n1\\(1a\\):*:*:*:*:*:*:*", "matchCriteriaId": "234FD6A8-24D0-4F54-8E41-70E9575DCC77", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(0\\)n1\\(2\\):*:*:*:*:*:*:*", "matchCriteriaId": "2A69202E-9600-4949-98F1-3037C8036B82", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(0\\)n1\\(2a\\):*:*:*:*:*:*:*", "matchCriteriaId": "877676F4-566D-4C5A-946F-E22BA70865BA", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(1a\\)n1\\(1\\):*:*:*:*:*:*:*", "matchCriteriaId": "FD10C022-06D6-4821-8BB1-928A04E705C0", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(1a\\)n1\\(1a\\):*:*:*:*:*:*:*", "matchCriteriaId": "3230A799-F129-4ABE-8DA1-83595015FCE0", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(1a\\)n2\\(1\\):*:*:*:*:*:*:*", "matchCriteriaId": "F4CB0C21-D8E6-4CBB-8F6F-33B02B5BB57C", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(1a\\)n2\\(1a\\):*:*:*:*:*:*:*", "matchCriteriaId": "2E8C04C7-8314-4A7F-B7C0-7B17A4204419", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(4\\)sv1\\(1\\):*:*:*:*:*:*:*", "matchCriteriaId": "D2BC263A-21FC-422C-A7E4-D1095263C4F1", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(4\\)sv1\\(2\\):*:*:*:*:*:*:*", "matchCriteriaId": "2CD13D1F-E83E-4D12-86BF-0260922BF4B9", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(4\\)sv1\\(3\\):*:*:*:*:*:*:*", "matchCriteriaId": "F7FB359F-8290-475A-B58F-AD9CD96D77E3", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(4\\)sv1\\(3a\\):*:*:*:*:*:*:*", "matchCriteriaId": "09753461-A8FA-4C38-9402-FDEBC3978506", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(4\\)sv1\\(3b\\):*:*:*:*:*:*:*", "matchCriteriaId": "66429608-00EF-49A9-9621-FC801542F79D", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(4\\)sv1\\(3c\\):*:*:*:*:*:*:*", "matchCriteriaId": "15EB553C-07E2-40C5-A741-788042174763", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.0\\(4\\)sv1\\(3d\\):*:*:*:*:*:*:*", "matchCriteriaId": "0959FD0A-24A2-48FB-A96D-C04FA0DF4992", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.1\\(3\\)n1\\(1\\):*:*:*:*:*:*:*", "matchCriteriaId": "91272DF0-CD4C-4ECD-92C4-357CB881B9C0", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.1\\(3\\)n1\\(1a\\):*:*:*:*:*:*:*", "matchCriteriaId": "AFC4AE3C-FEBA-4EC3-AF7C-EE21400E26A4", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.1\\(3\\)n2\\(1\\):*:*:*:*:*:*:*", "matchCriteriaId": "B2A8C85D-ECAA-44E0-BE94-247EDB780895", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.1\\(3\\)n2\\(1a\\):*:*:*:*:*:*:*", "matchCriteriaId": "487AD645-B95D-44C8-9B27-9651108F10A1", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.1.\\(2\\):*:*:*:*:*:*:*", "matchCriteriaId": "DA1702F4-816E-4045-80B6-2BC71DC344F6", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.1.\\(3\\):*:*:*:*:*:*:*", "matchCriteriaId": "C1AC8BC8-638A-4F73-A64B-B490675AA1A4", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.1.\\(4\\):*:*:*:*:*:*:*", "matchCriteriaId": "7F128DC9-C4CA-4547-B6C8-8E83A8C5F6C8", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.1.\\(5\\):*:*:*:*:*:*:*", "matchCriteriaId": "99FB6C32-CD16-41E9-AB42-A294424266DB", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2:*:*:*:*:*:*:*", "matchCriteriaId": "AD12220C-CA2A-468B-8348-EA5E85EE27F6", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(1\\):*:*:*:*:*:*:*", "matchCriteriaId": "85225B18-034A-4E30-80CB-0CF62BCD923C", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(1\\)n1\\(1\\):*:*:*:*:*:*:*", "matchCriteriaId": "3D9E0C2E-E44E-4B2D-B7EA-CFEA7BE092A3", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(1\\)n2\\(1\\):*:*:*:*:*:*:*", "matchCriteriaId": "D4A05AE9-050B-4B22-B668-B5250C853DE6", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(1\\)n2\\(1a\\):*:*:*:*:*:*:*", "matchCriteriaId": "9B8D6E3E-CE8F-4017-B0EE-DED343049A6A", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(1\\)sv1\\(4\\):*:*:*:*:*:*:*", "matchCriteriaId": "A3C6D7B8-AD24-49FF-8CE2-CDE2EE43EDD4", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(1\\)sv1\\(4a\\):*:*:*:*:*:*:*", "matchCriteriaId": "1310C94C-3777-46E7-86AA-EA6A3AEE1EDF", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(1\\)sv1\\(5.1\\):*:*:*:*:*:*:*", "matchCriteriaId": "103597B4-C155-4809-BC90-DE52DA0A51D8", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(2\\):*:*:*:*:*:*:*", "matchCriteriaId": "72EF4938-B50C-4149-8955-02B1871BF4CA", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(3\\):*:*:*:*:*:*:*", "matchCriteriaId": "7EE1586F-E01C-4C4F-8284-1B1FE5370343", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(4\\):*:*:*:*:*:*:*", "matchCriteriaId": "891D883E-8263-42B2-A978-49F6AEF4CD49", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(6\\):*:*:*:*:*:*:*", "matchCriteriaId": "9C059CCD-1BE1-4675-8388-0DB219C04E45", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(8\\):*:*:*:*:*:*:*", "matchCriteriaId": "67829CF9-FDCB-4A17-9241-1B48A38B1A74", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2.\\(2a\\):*:*:*:*:*:*:*", "matchCriteriaId": "C0476865-D306-47B7-A84A-C163A316D9DE", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:mds_9000:*:*:*:*:*:*:*:*", "matchCriteriaId": "0F2ED90B-DDBA-49DE-AC78-20E7D77C8858", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cisco NX-OS 5.0 and earlier on MDS 9000 devices allows remote attackers to cause a denial of service (supervisor CPU consumption) via Authentication Header (AH) authentication in a Virtual Router Redundancy Protocol (VRRP) frame, aka Bug ID CSCte27874."}, {"lang": "es", "value": "Cisco NX-OS 5.0 y anteriores versiones en dispositivos MDS 9000 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo del supervisor de CPU) a trav\u00e9s de la autenticaci\u00f3n Authentication Header (AH) en un marco Virtual Router Redundancy Protocol, tambi\u00e9n conocido como Bug ID CSCte27874."}], "id": "CVE-2013-5566", "lastModified": "2025-04-11T00:51:21.963", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "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", "userInteractionRequired": false}]}, "published": "2013-11-08T04:47:23.073", "references": [{"source": "psirt@cisco.com", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5566"}, {"source": "psirt@cisco.com", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=31663"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5566"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=31663"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}