CVE-2014-3262

{"id": "CVE-2014-3262", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-05-16T11:12:01.040", "references": [{"url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3262", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=34233", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id/1030243", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "The Locator/ID Separation Protocol (LISP) implementation in Cisco IOS 15.3(3)S and earlier and IOS XE does not properly validate parameters in ITR control messages, which allows remote attackers to cause a denial of service (CEF outage and packet drops) via malformed messages, aka Bug ID CSCun73782."}, {"lang": "es", "value": "La implementaci\u00f3n Locator/ID Separation Protocol (LISP) en Cisco IOS 15.3(3)S y anteriores y IOS XE no valida debidamenete par\u00e1metros en mensajes de control ITR, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (interrupci\u00f3n de CEF y descargas de paquetes) a trav\u00e9s de mensajes malformados, tambi\u00e9n conocido como Bug ID CSCun73782."}], "lastModified": "2016-09-07T16:23:19.413", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E01C8A6F-C3C1-476F-AE1A-CF2327ADA912", "versionEndIncluding": "15.3\\(3\\)s"}, {"criteria": "cpe:2.3:o:cisco:ios:15.3\\(3\\)m:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6E0A47B7-5AD3-4B4C-A2FD-4EE0381B3FCE"}, {"criteria": "cpe:2.3:o:cisco:ios:15.3m:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BA102ABA-9E1E-404B-A09E-C86972652C35"}, {"criteria": "cpe:2.3:o:cisco:ios:15.3s:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2D105A75-3C37-4B44-8248-6037C98F2F93"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B7D95E8A-8F0B-44E5-B266-09E10BAAEC55"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}