CVE-2011-2188

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.openwall.com/lists/oss-security/2011/06/06/19", "name": "[oss-security] 20110606 Re: CVE Request -- LuaExpat -- Prone to XML \"billion laughs attack\"", "tags": [], "refsource": "MLIST"}, {"url": "http://www.openwall.com/lists/oss-security/2011/06/06/4", "name": "[oss-security] 20110606 CVE Request -- LuaExpat -- Prone to XML \"billion laughs attack\"", "tags": [], "refsource": "MLIST"}, {"url": "http://secunia.com/advisories/44866", "name": "44866", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=711027", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=711027", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/48123", "name": "48123", "tags": [], "refsource": "BID"}, {"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629225", "name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629225", "tags": [], "refsource": "CONFIRM"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67862", "name": "luaexpat-xml-dos(67862)", "tags": [], "refsource": "XF"}]}, "data_format": "MITRE", "description": {"description_data": [{"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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-399"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2011-2188", "ASSIGNER": "secalert@redhat.com"}}, "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, "userInteractionRequired": false}}, "publishedDate": "2011-06-21T02:52Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:matthewwild:luaexpat:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.1.0"}, {"cpe23Uri": "cpe:2.3:a:matthewwild:luaexpat:1.0.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:matthewwild:luaexpat:1.0.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:matthewwild:luaexpat:1.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2017-08-29T01:29Z"}