{ "id": "CVE-2015-8262", "sourceIdentifier": "cret@cert.org", "published": "2015-12-27T03:59:04.973", "lastModified": "2016-11-28T19:46:14.217", "vulnStatus": "Modified", "evaluatorComment": "CWE-330: Use of Insufficiently Random Values", "descriptions": [ { "lang": "en", "value": "Buffalo WZR-600DHP2 devices with firmware 2.09, 2.13, and 2.16 use an improper algorithm for selecting the ID value in the header of a DNS query, which makes it easier for remote attackers to spoof responses by predicting this value." }, { "lang": "es", "value": "Dispositivos Buffalo WZR-600DHP2 con firmware 2.09, 2.13 y 2.16 usan un algoritmo indebido para seleccionar el valor ID en la cabecera de una consulta DNS, lo que facilita a atacantes remotos suplantar respuestas mediante la predicci\u00f3n de este valor." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "baseScore": 6.8, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.2, "impactScore": 4.0 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "availabilityImpact": "NONE", "baseScore": 5.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:buffalotech:airstation_extreme_n600_firmware:2.09:*:*:*:*:*:*:*", "matchCriteriaId": "9BB03954-E4A1-402B-9C99-1C64479E70E3" }, { "vulnerable": true, "criteria": "cpe:2.3:o:buffalotech:airstation_extreme_n600_firmware:2.13:*:*:*:*:*:*:*", "matchCriteriaId": "00E4130B-B1C3-4B8F-889A-81BBE82E95FE" }, { "vulnerable": true, "criteria": "cpe:2.3:o:buffalotech:airstation_extreme_n600_firmware:2.16:*:*:*:*:*:*:*", "matchCriteriaId": "F2F2E8F3-CB9E-4C20-9E19-09939654958E" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:h:buffalotech:airstation_extreme_n600:*:*:*:*:*:*:*:*", "matchCriteriaId": "20E4FFC3-A59A-4363-B27F-34B086C70456" } ] } ] } ], "references": [ { "url": "http://www.securityfocus.com/bid/78877", "source": "cret@cert.org" }, { "url": "https://www.kb.cert.org/vuls/id/646008", "source": "cret@cert.org", "tags": [ "Third Party Advisory", "US Government Resource" ] } ] }