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Vulnerability Bulletins


Ejecución remota de código en Microsoft Windows

Vulnerability classification

Property Value
Confidence level Oficial
Impact Obtener acceso
Dificulty Experto
Required attacker level Acceso remoto con cuenta

System information

Property Value
Affected manufacturer Microsoft
Affected software Windows XP SP3
Windows XP Professional x64 SP2
Windows Server 2003 SP2
Windows Server 2003 x64 SP2
Windows Server 2003 SP2 Itanium
Windows Vista SP2
Windows Vista x64 SP2
Windows Server 2008 SP2
Windows Server 2008 X64 SP2
Windows 7 32, x64
Windows Server 2008 R2 x64

Description

Se ha descubierto una vulnerabilidad de tipo desbordamiento de búffer en el servicio LSASS de Microsoft Windows.

Un atacante remoto podría ejecutar código arbitrario mediante mensajes LDAP malformados.

Este boletín sustituye al boletin MS09-066.

Solution



Actualización de software

Microsoft (MS10-068 )
Windows XP Service Pack 3 / patch WindowsXP-KB982000-x86-ENU
Windows XP Professional x64 Edition Service Pack 2 / patch WindowsServer2003.WindowsXP-KB982000-x64-ENU
Windows Server 2003 Service Pack 2 / patch WindowsServer2003-KB981550-x86-ENU
Windows Server 2003 x64 Edition Service Pack 2 / patch WindowsServer2003.WindowsXP-KB981550-x64-ENU
Windows Server 2003 with SP2 for Itanium-based Systems / patch WindowsServer2003-KB981550-ia64-ENU
Windows Vista Service Pack 2 / patch WindowsServer2003.WindowsXP-KB982000-x64-ENU
Windows Vista x64 Edition Service Pack 2 / patch Windows6.0-KB981550-x86
Windows Server 2008 for 32-bit Systems and Windows Server 2008 for 32-bit Systems Service Pack 2 / patch Windows6.0-KB981550-x86
Windows Server 2008 for x64-based Systems and Windows Server 2008 for x64-based Systems Service Pack 2 / patch Windows6.0-KB981550-x64
Windows 7 for 32-bit Systems / patch Windows6.0-KB981550-x86
Windows 7 for x64-based Systems / patch Windows6.0-KB981550-x64
Windows Server 2008 R2 for x64-based Systems / patch Windows6.1-KB981550-x86
http://www.microsoft.com/downloads

Standar resources

Property Value
CVE CVE-2010-0820
BID

Other resources

Microsoft Security Bulletin (MS10-068)
http://www.microsoft.com/technet/security/Bulletin/MS10-068.mspx

Version history

Version Comments Date
1.0 Aviso emitido 2010-09-20
Ministerio de Defensa
CNI
CCN
CCN-CERT