CVE-2009-1530
Estado: ModificadaAlta (9.3)—
Vulnerabilidad de Uso de la Memoria Previamente Liberada en Microsoft Internet Explorer 7 para Windows XP SP2 y SP3; 7 para Server 2003 SP2; 7 para Vista Gold, SP1 y SP2; y 7 para Server 2008 SP2 permite a los atacantes remotos ejecutar código arbitrario mediante la adición repetida de nodos de documentos HTML y el llamado a los Controladores de Eventos, lo que desencadena un acceso de un objeto que (1) no se inicializó apropiadamente o (2) se elimina, también se conoce como "HTML Objects Memory Corruption 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: 34%
- Percentil entre todas las CVEs puntuadas: 98
- Fecha de la puntuación: 8/10/2026
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 (1)
CWE
- CWE-399
Referencias
- http://osvdb.org/54949
- http://www.securityfocus.com/archive/1/504209/100/0/threaded
- http://www.securitytracker.com/id?1022350
- http://www.us-cert.gov/cas/techalerts/TA09-160A.html
- http://www.vupen.com/english/advisories/2009/1538
- http://www.zerodayinitiative.com/advisories/ZDI-09-038
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-019
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6294
- http://osvdb.org/54949
- http://www.securityfocus.com/archive/1/504209/100/0/threaded
- http://www.securitytracker.com/id?1022350
- http://www.us-cert.gov/cas/techalerts/TA09-160A.html
- http://www.vupen.com/english/advisories/2009/1538
- http://www.zerodayinitiative.com/advisories/ZDI-09-038
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-019
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6294
JSON original (NVD)
Mostrar
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