CVE-2009-1919
Estado: ModificadaAlta (9.3)—
Microsoft Internet Explorer 5.01 SP4 and 6 SP1; Internet Explorer 6 for Windows XP SP2 and SP3 and Server 2003 SP2; and Internet Explorer 7 and 8 for Windows XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2 do not properly handle attempts to access deleted objects in memory, which allows remote attackers to execute arbitrary code via an HTML document containing embedded style sheets that modify unspecified rule properties that cause the behavior element to be "improperly processed," aka "Uninitialized 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: 7/10/2026
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 (6)
CWE
- CWE-94
Referencias
- http://www.securityfocus.com/archive/1/505524/100/0/threaded
- http://www.securitytracker.com/id?1022611
- http://www.us-cert.gov/cas/techalerts/TA09-195A.html
- http://www.vupen.com/english/advisories/2009/2033
- http://www.zerodayinitiative.com/advisories/ZDI-09-048
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-034
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5660
- http://www.securityfocus.com/archive/1/505524/100/0/threaded
- http://www.securitytracker.com/id?1022611
- http://www.us-cert.gov/cas/techalerts/TA09-195A.html
- http://www.vupen.com/english/advisories/2009/2033
- http://www.zerodayinitiative.com/advisories/ZDI-09-048
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-034
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5660
JSON original (NVD)
Mostrar
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