CVE-2014-3295

{"id": "CVE-2014-3295", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.8, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:N/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-06-14T04:26:47.173", "references": [{"url": "http://secunia.com/advisories/59158", "tags": ["Permissions Required"], "source": "ykramarz@cisco.com"}, {"url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3295", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=34585", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securityfocus.com/bid/67983", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id/1030409", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "http://secunia.com/advisories/59158", "tags": ["Permissions Required"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3295", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=34585", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/67983", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1030409", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "The HSRP implementation in Cisco NX-OS 6.2(2a) and earlier allows remote attackers to bypass authentication and cause a denial of service (group-member state modification and traffic blackholing) via malformed HSRP packets, aka Bug ID CSCup11309."}, {"lang": "es", "value": "La implementaci\u00f3n HSRP en Cisco NX-OS 6.2(2a) y anteriores permite a atacantes remotos evadir autenticaci\u00f3n y causar una denegaci\u00f3n de servicio (modificaci\u00f3n del estado de pertenencia a un grupo y redirecci\u00f3n de trafico hacia un 'agujero negro' -blackhole-) a trav\u00e9s de paquetes HSRP malformados, tambi\u00e9n conocido como Bug ID CSCup11309."}], "lastModified": "2024-11-21T02:07:48.663", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A38B96C0-B39F-4896-8246-5347CC72C0F2", "versionEndIncluding": "6.2\\(2a\\)"}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.1.\\(2\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DA1702F4-816E-4045-80B6-2BC71DC344F6"}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.1.\\(3\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C1AC8BC8-638A-4F73-A64B-B490675AA1A4"}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.1.\\(4\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7F128DC9-C4CA-4547-B6C8-8E83A8C5F6C8"}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.1.\\(5\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "99FB6C32-CD16-41E9-AB42-A294424266DB"}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(3\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7EE1586F-E01C-4C4F-8284-1B1FE5370343"}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(4\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "891D883E-8263-42B2-A978-49F6AEF4CD49"}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(6\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9C059CCD-1BE1-4675-8388-0DB219C04E45"}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2\\(8\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "67829CF9-FDCB-4A17-9241-1B48A38B1A74"}, {"criteria": "cpe:2.3:o:cisco:nx-os:4.2.\\(2a\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C0476865-D306-47B7-A84A-C163A316D9DE"}, {"criteria": "cpe:2.3:o:cisco:nx-os:5.0\\(2a\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C6753978-267E-4398-A1F7-96C37B5C8600"}, {"criteria": "cpe:2.3:o:cisco:nx-os:5.0\\(3\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16131960-37FE-4154-A82C-E3249B066DC4"}, {"criteria": "cpe:2.3:o:cisco:nx-os:5.0\\(5\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7B3296D4-DA94-4E41-BAAF-CEC0E84BB498"}, {"criteria": "cpe:2.3:o:cisco:nx-os:5.1\\(1a\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "93FF6E77-B7C2-4CBB-A8FE-1D6218BA330C"}, {"criteria": "cpe:2.3:o:cisco:nx-os:5.1\\(3\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5CAF2ADA-2C84-44EB-8893-0AB612AFF68F"}, {"criteria": "cpe:2.3:o:cisco:nx-os:5.1\\(4\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B6D70623-8F98-44CA-A589-B93B167F88EA"}, {"criteria": "cpe:2.3:o:cisco:nx-os:5.1\\(5\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "10AE58DE-C708-4C15-B2C4-2366F4378344"}, {"criteria": "cpe:2.3:o:cisco:nx-os:5.1\\(6\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "80510B23-1F02-4FE0-BF3D-E2CD2A5D5B2F"}, {"criteria": "cpe:2.3:o:cisco:nx-os:5.2\\(1\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5F179FBC-22BE-4C44-AAE0-866F1D6B1270"}, {"criteria": "cpe:2.3:o:cisco:nx-os:5.2\\(3a\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0C628947-4A0E-4904-A6F7-745C3370A8F4"}, {"criteria": "cpe:2.3:o:cisco:nx-os:5.2\\(4\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "356B4143-5184-491B-9D10-19D6536366CD"}, {"criteria": "cpe:2.3:o:cisco:nx-os:5.2\\(5\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C038896F-6DBC-4695-9DBE-A60F6C39AFFC"}, {"criteria": "cpe:2.3:o:cisco:nx-os:5.2\\(7\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9F2453F2-704F-48F7-8009-991BE0B49251"}, {"criteria": "cpe:2.3:o:cisco:nx-os:5.2\\(9\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E00B4AC8-1D27-4394-AF28-10785AEFC073"}, {"criteria": "cpe:2.3:o:cisco:nx-os:6.0\\(1\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "48926DA6-2020-4D4F-AD12-555163C6C352"}, {"criteria": "cpe:2.3:o:cisco:nx-os:6.0\\(2\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "161C5BDB-CD50-40C7-B972-A1B650607338"}, {"criteria": "cpe:2.3:o:cisco:nx-os:6.0\\(3\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7A0E6C0C-B88D-4085-AA28-0EA8CD1AB419"}, {"criteria": "cpe:2.3:o:cisco:nx-os:6.0\\(4\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A967FB72-BCEB-4A76-A322-DDB0C4094E7C"}, {"criteria": "cpe:2.3:o:cisco:nx-os:6.1\\(1\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C6F882AB-C25D-477F-96BF-7001BB77B955"}, {"criteria": "cpe:2.3:o:cisco:nx-os:6.1\\(2\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "35E48EE6-C498-4E13-AC5E-28F6B4391725"}, {"criteria": "cpe:2.3:o:cisco:nx-os:6.1\\(3\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A3B41075-01D1-4832-A025-07A378F2A5E6"}, {"criteria": "cpe:2.3:o:cisco:nx-os:6.1\\(4\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "858E4134-643C-422C-8441-5372F4BC25D8"}, {"criteria": "cpe:2.3:o:cisco:nx-os:6.1\\(4a\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A12BFDB0-4B90-4EB6-9CBE-A7A33C57EA9E"}, {"criteria": "cpe:2.3:o:cisco:nx-os:6.2\\(2\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2FDE8EF9-47CF-451D-9570-3D369D74D44F"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}