CVE-2011-1845

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:silverlight:*:*:*:*:*:*:*:*", "matchCriteriaId": "F4DDD4AC-347A-4B3E-84C3-BDBFB5A87536", "versionEndIncluding": "4.0.60129.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:silverlight:2.0.31005.00:*:*:*:*:*:*:*", "matchCriteriaId": "A20AA4A5-B6DA-42F5-ADA6-CE8F3D08DAEB", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:silverlight:2.0.40115.00:*:*:*:*:*:*:*", "matchCriteriaId": "F90BA702-AEA8-4CFA-8FE7-85EC3C36C893", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:silverlight:3.0.40624.00:*:*:*:*:*:*:*", "matchCriteriaId": "8D5F951F-6DCB-4651-A99A-C7237025E00C", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:silverlight:3.0.40723.0:*:*:*:*:*:*:*", "matchCriteriaId": "FAAF6291-8E80-4DE5-820C-BA9778822194", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:silverlight:3.0.40818.0:*:*:*:*:*:*:*", "matchCriteriaId": "7AB865CD-A8EC-4341-9DF8-D4D92351EE1D", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:silverlight:3.0.50106.0:*:*:*:*:*:*:*", "matchCriteriaId": "CA1230C5-DF32-438C-BE83-6239E7D0366A", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Multiple memory leaks in the DataGrid control implementation in Microsoft Silverlight 4 before 4.0.60310.0 allow remote attackers to cause a denial of service (memory consumption) via an application involving (1) subscriptions to an INotifyDataErrorInfo.ErrorsChanged event or (2) a TextBlock or TextBox element."}, {"lang": "es", "value": "M\u00faltiples p\u00e9rdidas de memoria en la implementaci\u00f3n del control DataGrid en Microsoft Silverlight v4 antes de v4.0.60310.0, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de memoria) a trav\u00e9s de una solicitud de participaci\u00f3n en (1) la suscripci\u00f3n a un evento INotifyDataErrorInfo.ErrorsChanged o (2) un bloque de texto o elemento TextBox."}], "id": "CVE-2011-1845", "lastModified": "2026-06-16T23:30:13.893", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-05-03T19:55:13.480", "references": [{"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://isc.sans.edu/diary.html?storyid=10747"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://support.microsoft.com/kb/2526954"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://isc.sans.edu/diary.html?storyid=10747"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://support.microsoft.com/kb/2526954"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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