Show plain JSON{"id": "CVE-2014-4072", "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": "2014-09-10T01:55:09.717", "references": [{"url": "http://blogs.technet.com/b/srd/archive/2014/09/09/assessing-risk-for-the-september-2014-security-updates.aspx", "source": "secure@microsoft.com"}, {"url": "http://www.securityfocus.com/bid/69603", "source": "secure@microsoft.com"}, {"url": "http://www.securitytracker.com/id/1030819", "source": "secure@microsoft.com"}, {"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-053", "source": "secure@microsoft.com"}, {"url": "http://blogs.technet.com/b/srd/archive/2014/09/09/assessing-risk-for-the-september-2014-security-updates.aspx", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/69603", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1030819", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-053", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2 does not properly use a hash table for request data, which allows remote attackers to cause a denial of service (resource consumption and ASP.NET performance degradation) via crafted requests, aka \".NET Framework Denial of Service Vulnerability.\""}, {"lang": "es", "value": "Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, y 4.5.2 no utiliza debidamente una tabla de hash table para los datos de solicitudes, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de recursos y degradaci\u00f3n de rendimientos ASP.NET) a trav\u00e9s de solicitudes manipuladas, tambi\u00e9n conocido como 'vulnerabilidad de denegaci\u00f3n de servicio de .NET Framework.'"}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:.net_framework:1.1:sp1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0BF6AE15-EAC3-4100-A742-211026C79CCC"}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "42A6DF09-B8E1-414D-97E7-453566055279"}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:3.0:sp2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D400E856-2B2E-4CEA-8CA5-309FDF371CEA"}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E039CE1F-B988-4741-AE2E-5B36E2AF9688"}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8EDC4407-7E92-4E60-82F0-0C87D1860D3A"}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "792B417F-96A0-4E9D-9E79-5D7F982E2225"}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:4.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "61FAD9EE-FA7F-4B39-8A9B-AFFAEC8BF214"}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:4.5.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "299DBEAE-1829-47A9-B09E-4AF327831B69"}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:4.5.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "40B3A045-B08A-44E0-91BE-726753F6A362"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com"} 