Vulnerability Bulletins |
Aumento de privilegios en Microsoft Windows XP y Server 2003 |
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Vulnerability classification |
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| Property | Value |
| Confidence level | Oficial |
| Impact | Aumento de privilegios |
| Dificulty | Experto |
| Required attacker level | Acceso remoto con cuenta |
System information |
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| Property | Value |
| Affected manufacturer | Microsoft |
| Affected software |
Microsoft Windows XP SP2 y SP3 Microsoft Windows XP x64 SP2 Microsoft Windows Server 2003 SP1 y SP2 Microsoft Windows Server 2003 x64 SP2 Microsoft Windows Server 2003 SP1 y SP2 para Itanium-based Systems |
Description |
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Se ha descubierto una vulnerabilidad en Microsoft Windows XP y Server 2003. La vulnerabilidad reside en un error en el componente "Ancilary Function Driver" (AFD) en "afd.sys", el cual no valida correctamente la entrada enviada por un usuario al kernel. Un atacante local podría aumentar privilegios mediante una aplicación especialmente diseñada. |
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Solution |
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Actualización de software Microsoft (MS08-066) Windows XP Service Pack 2 y Windows XP Service Pack 3 / patch WindowsXP-KB956803-x86-ENU Windows XP Professional x64 Edition y Windows XP Professional x64 Edition Service Pack 2 / patch WindowsServer2003.WindowsXP-KB956803-x64-ENU Windows Server 2003 Service Pack 1 y Windows Server 2003 Service Pack 2 / patch WindowsServer2003-KB956803-x86-ENU Windows Server 2003 x64 Edition y Windows Server 2003 x64 Edition Service Pack 2 / patch WindowsServer2003.WindowsXP-KB956803-x64-ENU Windows Server 2003 con SP1 para Itanium-based Systems y Windows Server 2003 con SP2 para Itanium-based Systems / patch WindowsServer2003-KB956803-ia64-ENU |
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Standar resources |
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| Property | Value |
| CVE | CVE-2008-3464 |
| BID | |
Other resources |
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Microsoft Security Bulletin (MS08-066) http://www.microsoft.com/technet/security/Bulletin/MS08-066.mspx |
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Version history |
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| Version | Comments | Date |
| 1.0 | Aviso emitido | 2008-10-17 |