CVE-2012-4620

{"id": "CVE-2012-4620", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-09-27T00:55:01.047", "references": [{"url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120926-c10k-tunnels", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securityfocus.com/bid/55696", "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id?1027578", "source": "ykramarz@cisco.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78883", "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "Cisco IOS 12.2 and 15.0 through 15.2 on Cisco 10000 series routers, when a tunnel interface exists, allows remote attackers to cause a denial of service (interface queue wedge) via tunneled (1) GRE/IP, (2) IPIP, or (3) IPv6 in IPv4 packets, aka Bug ID CSCts66808."}, {"lang": "es", "value": "Cisco IOS v12.2 y v15.0 hasta la v15.2 en router de la serie Cisco 10000, cuando hay un interfase de tunel, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (troceado de la cola del interfase) a trav\u00e9s de una tunelizaci\u00f3n de paquetes (1) GRE/IP, (2) IPIP, o (3) IPv6 en IPv4, tambi\u00e9n conocido como Bug ID CSCts66808.\r\n"}], "lastModified": "2017-08-29T01:32:20.323", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:10008_router:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E2671FF1-595D-4C8B-92D8-DF1F4110167E"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios:12.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E4BC49F2-3DCB-45F0-9030-13F6415EE178"}, {"criteria": "cpe:2.3:o:cisco:ios:15.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CF87CC9A-1AF5-4DB4-ACE5-DB938D3B2F84"}, {"criteria": "cpe:2.3:o:cisco:ios:15.0\\(1\\)se:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "971AAF00-63AA-4B3F-8E0F-B8FBD011C071"}, {"criteria": "cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EB41294E-F3DF-4F1E-A4C8-E90B21A88836"}, {"criteria": "cpe:2.3:o:cisco:ios:15.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C2AB6A02-B7C7-48D1-8857-BD1CDF9A40D8"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}