CVE-2013-5469

{"id": "CVE-2013-5469", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.1, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-08-30T20:55:08.737", "references": [{"url": "http://osvdb.org/96764", "source": "ykramarz@cisco.com"}, {"url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5469", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securityfocus.com/bid/62083", "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id/1028969", "source": "ykramarz@cisco.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/86794", "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "The TCP implementation in Cisco IOS does not properly implement the transitions from the ESTABLISHED state to the CLOSED state, which allows remote attackers to cause a denial of service (flood of ACK packets) via a crafted series of ACK and FIN packets, aka Bug ID CSCtz14399."}, {"lang": "es", "value": "La implementaci\u00f3n TCP en Cisco IOS no implementa adecuadamente las transiciones desde el estado ESTABLISHED al CLOSED, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (inundaci\u00f3n de paquetes ACK) a trav\u00e9s de una serie de paquetes ACK y FIN manipulados. Aka Bug ID CSCtz14399."}], "lastModified": "2017-08-29T01:33:48.763", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B6230A85-30D2-4934-A8A0-11499B7B09F8"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}