CVE-2014-2730

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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:office:2007:sp3:*:*:*:*:*:*", "matchCriteriaId": "FEECD12A-5BEF-4675-B62E-86CF4A7474D7", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:office:2010:sp1:x64:*:*:*:*:*", "matchCriteriaId": "8239CEF1-BD02-4ACE-A0C2-75A9EAA15914", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:office:2010:sp1:x86:*:*:*:*:*", "matchCriteriaId": "8383FADC-9391-4570-AAF9-92A952A4F04F", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:office:2010:sp2:x64:*:*:*:*:*", "matchCriteriaId": "69998A67-CB15-4217-8AD6-43F9BA3C6454", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:office:2010:sp2:x86:*:*:*:*:*", "matchCriteriaId": "349E9084-8116-43E9-8B19-CA521C96660D", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:office:2011:*:mac:*:*:*:*:*", "matchCriteriaId": "0D84FC39-29AA-4EF2-ACE7-E72635126F2B", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:office:2013:-:-:*:-:-:x64:*", "matchCriteriaId": "4CF73437-3617-4143-932A-47565106C16C", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:office:2013:-:-:*:-:-:x86:*", "matchCriteriaId": "6E3190C1-7A52-4F68-B5C0-E0A9EC051627", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The XML parser in Microsoft Office 2007 SP3, 2010 SP1 and SP2, and 2013, and Office for Mac 2011, does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory consumption and persistent application hang) via a crafted XML document containing a large number of nested entity references, as demonstrated by a crafted text/plain e-mail message to Outlook, a similar issue to CVE-2003-1564."}, {"lang": "es", "value": "El analizador XML en Microsoft Office 2007 SP3, 2010 SP1 y SP2 y 2013 y Office para Mac 2011, no detecta debidamente recursi\u00f3n durante expansi\u00f3n de entidad, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de memoria y cuelgue de aplicaci\u00f3n persistente) a trav\u00e9s de un documento XML manipulado que contiene un n\u00famero grande de referencias de entidad anidadas, tal y como fue demostrado por un mensaje de email en texto plano manipulado hacia Outlook, un problema similar a CVE-2003-1564."}], "id": "CVE-2014-2730", "lastModified": "2026-06-17T00:07:04.493", "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": "2014-04-05T14:55:04.993", "references": [{"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/531722/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/531722/100/0/threaded"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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