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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:openbsd:openbsd:4.3:*:*:*:*:*:*:*", "matchCriteriaId": "F12313A0-1EAF-4652-9AB1-799171CFFEA9", "vulnerable": true}, {"criteria": "cpe:2.3:o:openbsd:openbsd:4.4:*:*:*:*:*:*:*", "matchCriteriaId": "89CA041B-4153-43C7-BA69-D6052F4EBEEB", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The aspath_prepend function in rde_attr.c in bgpd in OpenBSD 4.3 and 4.4 allows remote attackers to cause a denial of service (application crash) via an Autonomous System (AS) advertisement containing a long AS path."}, {"lang": "es", "value": "La funci\u00f3n aspath_prepend de rde_attr.c de bgpd de OpenBSD v4.3 y v4.4, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s de un aviso Autonomous System (AS) que contiene una ruta AS larga."}], "id": "CVE-2009-0780", "lastModified": "2017-08-17T01:30:00.803", "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": "2009-03-04T11:30:00.453", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://openbsd.org/errata43.html#010_bgpd"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://openbsd.org/errata44.html#010_bgpd"}, {"source": "cve@mitre.org", "url": "http://osvdb.org/52271"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/33975"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/33828"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id?1021736"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/48812"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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