CVE-2015-7794

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://corega.jp/support/security/20151224_wlncm4g.htm", "name": "http://corega.jp/support/security/20151224_wlncm4g.htm", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://jvn.jp/en/jp/JVN51250073/index.html", "name": "JVN#51250073", "tags": ["Vendor Advisory"], "refsource": "JVN"}, {"url": "http://jvndb.jvn.jp/jvndb/JVNDB-2015-000203", "name": "JVNDB-2015-000203", "tags": ["Vendor Advisory"], "refsource": "JVNDB"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Corega CG-WLNCM4G devices provide an open DNS resolver, which allows remote attackers to cause a denial of service (traffic amplification) via crafted queries."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2015-7794", "ASSIGNER": "vultures@jpcert.or.jp"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false}, "baseMetricV3": {"cvssV3": {"scope": "CHANGED", "version": "3.0", "baseScore": 5.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}}, "publishedDate": "2015-12-30T05:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:corega:cg-wlncm4g_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2015-12-30T18:29Z"}