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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:libreswan:libreswan:3.6:*:*:*:*:*:*:*", "matchCriteriaId": "D1B09B58-1F6E-4BEE-BF09-9856231EC7DC", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Libreswan 3.6 allows remote attackers to cause a denial of service (crash) via a small length value and (1) no version or (2) an invalid major number in an IKE packet."}, {"lang": "es", "value": "Libreswan 3.6 permite a atacantes remotos causar denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de un valor de longitud peque\u00f1o y (1) ninguna versi\u00f3n o (2) un n\u00famero mayor inv\u00e1lido en un paquete IKE."}], "id": "CVE-2013-4564", "lastModified": "2014-02-25T18:02:23.510", "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": "2014-01-07T17:04:51.233", "references": [{"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-December/124911.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-December/124928.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-December/124943.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/56276"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "https://libreswan.org/security/CVE-2013-4564/CVE-2013-4564.txt.asc"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://lists.libreswan.org/pipermail/swan-announce/2013/000007.html"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-189"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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