CVE-2014-4072

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secure@microsoft.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:.net_framework:1.1:sp1:*:*:*:*:*:*", "matchCriteriaId": "0BF6AE15-EAC3-4100-A742-211026C79CCC", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*", "matchCriteriaId": "42A6DF09-B8E1-414D-97E7-453566055279", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:3.0:sp2:*:*:*:*:*:*", "matchCriteriaId": "D400E856-2B2E-4CEA-8CA5-309FDF371CEA", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:*", "matchCriteriaId": "E039CE1F-B988-4741-AE2E-5B36E2AF9688", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:*", "matchCriteriaId": "8EDC4407-7E92-4E60-82F0-0C87D1860D3A", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "792B417F-96A0-4E9D-9E79-5D7F982E2225", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:4.5:*:*:*:*:*:*:*", "matchCriteriaId": "61FAD9EE-FA7F-4B39-8A9B-AFFAEC8BF214", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:4.5.1:*:*:*:*:*:*:*", "matchCriteriaId": "299DBEAE-1829-47A9-B09E-4AF327831B69", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:.net_framework:4.5.2:*:*:*:*:*:*:*", "matchCriteriaId": "40B3A045-B08A-44E0-91BE-726753F6A362", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "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.'"}], "id": "CVE-2014-4072", "lastModified": "2026-06-17T00:09:23.227", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-09-10T01:55:09.717", "references": [{"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": "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": "af854a3a-2127-422b-91ae-364da2661108", "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"}], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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