CVE-2012-1820

{"id": "CVE-2012-1820", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.9, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 5.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-06-13T15:55:01.057", "references": [{"url": "http://rhn.redhat.com/errata/RHSA-2012-1259.html", "source": "cret@cert.org"}, {"url": "http://secunia.com/advisories/50941", "source": "cret@cert.org"}, {"url": "http://www.debian.org/security/2012/dsa-2497", "source": "cret@cert.org"}, {"url": "http://www.kb.cert.org/vuls/id/962587", "tags": ["US Government Resource"], "source": "cret@cert.org"}, {"url": "http://www.securityfocus.com/bid/53775", "source": "cret@cert.org"}, {"url": "http://www.ubuntu.com/usn/USN-1605-1", "source": "cret@cert.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "The bgp_capability_orf function in bgpd in Quagga 0.99.20.1 and earlier allows remote attackers to cause a denial of service (assertion failure and daemon exit) by leveraging a BGP peering relationship and sending a malformed Outbound Route Filtering (ORF) capability TLV in an OPEN message."}, {"lang": "es", "value": "La funci\u00f3n bgp_capability_orf de bgpd de Quagga 0.99.20.1 y anteriores permite a atacantes remotos provocar una denegaci\u00f3n de servicio (fallo de aserci\u00f3n y finalizaci\u00f3n del demonio) bas\u00e1ndose en una relaci\u00f3n \"BGP peering\" y enviando informaci\u00f3n mal formada de \"Outbound Route Filtering (ORF) capability TLV\" en un mensaje OPEN."}], "lastModified": "2013-03-02T04:40:49.207", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "531EE994-CDC0-40E9-8B3C-1C11EC5CAB14", "versionEndIncluding": "0.99.20.1"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.95:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CD7A8AD5-A315-4242-960C-05E792B30547"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.96:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6B83BCE2-24D0-4B5B-A034-62BFF1894AE2"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.96.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FDD63DD9-1809-4CEC-AB69-955A7B127CA8"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.96.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0A2AD1AD-DDE2-477B-8EFD-767B6FD8EDBB"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.96.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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