CVE-2011-2188

{"id": "CVE-2011-2188", "cveTags": [], "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": "2011-06-21T02:52:43.670", "references": [{"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629225", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/44866", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2011/06/06/19", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2011/06/06/4", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/48123", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=711027", "source": "secalert@redhat.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67862", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "LuaExpat before 1.2.0 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564."}, {"lang": "es", "value": "LuaExpat antes de v1.2.0 no detecta correctamente la recursividad durante la expansi\u00f3n de la entidad, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio ( consumo de memoria y CPU ) a trav\u00e9s de un documento XML manipulado que contiene un gran n\u00famero de referencias a entidades anidadas, un problema similar a CVE-2003-1564."}], "lastModified": "2017-08-29T01:29:19.627", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:matthewwild:luaexpat:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B277F496-34E2-4EC9-8E8F-8B2603448B64", "versionEndIncluding": "1.1.0"}, {"criteria": "cpe:2.3:a:matthewwild:luaexpat:1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "828EDBBC-723D-464E-ADA4-5A0C915F55F1"}, {"criteria": "cpe:2.3:a:matthewwild:luaexpat:1.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4EDB4798-EDF7-4AA9-88A1-A0CADC9D4B74"}, {"criteria": "cpe:2.3:a:matthewwild:luaexpat:1.0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DFA3938A-B71E-4119-8D95-FAE95063113D"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}