CVE-2011-1276
Estado: ModificadaAlta (9.3)—
Buffer overflow in Microsoft Excel 2002 SP3, 2003 SP3, and 2007 SP2; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; Excel Viewer SP2; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Excel spreadsheet, related to improper validation of record information, aka "Excel Buffer Overrun Vulnerability."
CVSS
- Versión: 2.0
- Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
- Puntuación base: 9.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 28%
- Percentil entre todas las CVEs puntuadas: 98
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (5)
CWE
- CWE-119
Referencias
- http://osvdb.org/72924
- http://securityreason.com/securityalert/8330
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-045
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12451
- http://osvdb.org/72924
- http://securityreason.com/securityalert/8330
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-045
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12451
JSON original (NVD)
Mostrar
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"id": "CVE-2011-1276",
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"authentication": "NONE",
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"published": "2011-06-16T20:55:02.213",
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}
],
"lastModified": "2026-06-16T23:29:04.100",
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