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NOTE: vector 2 only exists when debugging is enabled."}, {"lang": "es", "value": "bgpd en Quagga versiones anteriores a 0.99.9, permite que los peers BGP configurados expl\u00edcitamente causen una denegaci\u00f3n de servicio (bloqueo) por medio de (1) mensaje OPEN malformado o (2) un atributo COMMUNITY malformado, que desencadena una desreferencia del puntero NULL. NOTA: el vector 2 solo existe cuando la depuraci\u00f3n est\u00e1 habilitada."}], "id": "CVE-2007-4826", "lastModified": "2025-04-09T00:30:58.490", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2007-09-12T10:17:00.000", "references": [{"source": "secalert@redhat.com", "url": "http://fedoranews.org/updates/FEDORA-2007-219.shtml"}, {"source": "secalert@redhat.com", "url": 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{"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-236141-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2007/dsa-1382"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:182"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.quagga.net/download/quagga-0.99.9.changelog.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2010-0785.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.securityfocus.com/bid/25634"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.trustix.org/errata/2007/0028/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/usn-512-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2007/3129"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2008/1195/references"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36551"}], "sourceIdentifier": "secalert@redhat.com", "vendorComments": [{"comment": "Red Hat is aware of this issue and is tracking it via the following bug: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=285691\n\nThe Red Hat Security Response Team has rated this issue as having low security impact, a future update may address this flaw.", "lastModified": "2007-09-18T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}