CVE-2013-6401

{"id": "CVE-2013-6401", "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": "2014-03-21T01:04:00.623", "references": [{"url": "http://comments.gmane.org/gmane.comp.security.oss.general/12099", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-updates/2014-03/msg00057.html", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1035538", "source": "secalert@redhat.com"}, {"url": "https://github.com/akheron/jansson/commit/8f80c2d83808150724d31793e6ade92749b1faa4", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-310"}]}], "descriptions": [{"lang": "en", "value": "Jansson, possibly 2.4 and earlier, does not restrict the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted JSON document."}, {"lang": "es", "value": "Jansson, posiblemente versi\u00f3n 2.4 y anteriores, no restringe la capacidad de desencadenar colisiones hash predeciblemente, lo que permite a los atacantes dependiendo del contexto causar una denegaci\u00f3n de servicio (consumo de CPU) por medio de un documento JSON dise\u00f1ado."}], "lastModified": "2014-05-23T04:03:18.940", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:jansson_project:jansson:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "022888A4-6012-4564-B3F4-BDA2DA4CE84F", "versionEndIncluding": "2.4"}, {"criteria": "cpe:2.3:a:jansson_project:jansson:2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "45406101-3C11-4CEE-83FA-8831CEFCEA23"}, {"criteria": "cpe:2.3:a:jansson_project:jansson:2.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6184FE2F-1772-4F59-964C-94EE19459FCE"}, {"criteria": "cpe:2.3:a:jansson_project:jansson:2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F36E0035-1F30-4D27-B73E-C46D5156C069"}, {"criteria": "cpe:2.3:a:jansson_project:jansson:2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "72C31418-B802-4598-9FAD-67C8A287121C"}, {"criteria": "cpe:2.3:a:jansson_project:jansson:2.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D29BEA76-DCAF-46F4-9520-D983CA9EF8DF"}, {"criteria": "cpe:2.3:a:jansson_project:jansson:2.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8A389815-0428-4267-AAFC-2B57AAA314CD"}, {"criteria": "cpe:2.3:a:jansson_project:jansson:2.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A3AFCF62-51BD-467D-B614-2F3198EB310A"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}