CVE-2014-3951

{"id": "CVE-2014-3951", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-08-21T22:55:03.627", "references": [{"url": "http://mail-index.netbsd.org/source-changes/2014/06/24/msg055822.html", "source": "cve@mitre.org"}, {"url": "http://www.freebsd.org/security/advisories/FreeBSD-SA-14:15.iconv.asc", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id/1030458", "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "The HZ module in the iconv implementation in FreeBSD 10.0 before p6 and NetBSD allows context-dependent attackers to cause a denial of service (NULL pointer dereference) via a crafted argument to the iconv_open function. NOTE: this issue was SPLIT per ADT2 due to different vulnerability types. CVE-2014-5384 is used for the NULL pointer dereference."}, {"lang": "es", "value": "El m\u00f3dulo HZ en la implementaci\u00f3n iconv en FreeBSD 10.0 anterior a p6 y NetBSD permite a atacantes dependientes de contexto causar una denegaci\u00f3n de servicio (referencia a puntero nulo) a trav\u00e9s de un argumento manipulado en la funci\u00f3n iconv_open. NOTA: este problema ha sido dividido (SPLIT) por ADT2 debido a diferentes tipos de vulnerabilidad. CVE-2014-5384 se utiliza para la referencia a puntero nulo."}], "lastModified": "2014-08-21T23:14:11.237", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:freebsd:freebsd:10.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CA79CE41-D873-4A4A-A20C-83EB8772E5FA"}, {"criteria": "cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B55E4B92-88E0-41F0-AFA7-046A8D34A2CA"}], "operator": "OR"}]}], "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/476.html\" target=\"_blank\">CWE-476: NULL Pointer Dereference</a>", "sourceIdentifier": "cve@mitre.org"}