CVE-2012-4787

CRITICAL

9.0

Descripcion

Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to an object that (1) was not properly initialized or (2) is deleted, aka "Improper Ref Counting Use After Free Vulnerability."

Detalles CVE

Puntuacion CVSS v3.19.0

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadHIGH

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado12/12/2012

Ultima modificacion4/29/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

microsoft:internet_explorermicrosoft:windows_7microsoft:windows_8microsoft:windows_rtmicrosoft:windows_server_2008microsoft:windows_server_2012microsoft:windows_vista

Debilidades (CWE)

CWE-399CWE-416

Referencias

http://www.us-cert.gov/cas/techalerts/TA12-346A.html(secure@microsoft.com)

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-077(secure@microsoft.com)

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16211(secure@microsoft.com)

http://www.us-cert.gov/cas/techalerts/TA12-346A.html(af854a3a-2127-422b-91ae-364da2661108)

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-077(af854a3a-2127-422b-91ae-364da2661108)

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16211(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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