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Vulnerability Bulletins


Desbordamiento de búfer en el driver de TCP/IP de Microsoft Windows

Vulnerability classification

Property Value
Confidence level Oficial
Impact Obtener acceso
Dificulty Experto
Required attacker level Acceso remoto sin cuenta a un servicio estandar

System information

Property Value
Affected manufacturer Microsoft
Affected software Microsoft Windows 2000 Service Pack 4
Microsoft Windows XP Service Pack 1
Microsoft Windows XP Service Pack 2
Microsoft Windows XP Professional x64 Edition
Microsoft Windows Server 2003
Microsoft Windows Server 2003 Service Pack 1
Microsoft Windows Server 2003 Itanium
Microsoft Windows Server 2003 SP1 Itanium
Microsoft Windows Server 2003 x64 Edition

Description

Se ha descubierto una vulnerabilidad de tipo desbordamiento de búfer en varias versiones de Microsoft Windows. La vulnerabilidad reside en un error en el driver del protocolo TCP/IP al manejar paqutes con "IP source routing".

Un atacante remoto podría ejecutar código arbitrario.

Solution



Actualización de software

Microsoft
Microsoft Windows 2000 Service Pack 4
http://www.microsoft.com/downloads/details.aspx?FamilyId=305e208c-d75c-471b-9e57-30d01e320ad1
Microsoft Windows XP Service Pack 1, Microsoft Windows XP Service Pack 2
http://www.microsoft.com/downloads/details.aspx?FamilyId=b62abe8e-4735-4934-a66e-5b957986efbf
Microsoft Windows XP Professional x64 Edition
http://www.microsoft.com/downloads/details.aspx?FamilyId=44213900-9082-45dc-b514-31d38717fe89
Microsoft Windows Server 2003, Microsoft Windows Server 2003 Service Pack 1
http://www.microsoft.com/downloads/details.aspx?FamilyId=ea319c61-b405-41ab-9eee-d5b3488b90e0
Microsoft Windows Server 2003 Itanium, Microsoft Windows Server 2003 SP1 Itanium
http://www.microsoft.com/downloads/details.aspx?FamilyId=cd8b88b5-f90f-4c0c-a5ad-3641751381c9
Microsoft Windows Server 2003 x64 Edition
http://www.microsoft.com/downloads/details.aspx?FamilyId=cd8699bc-6760-4f0e-b8e0-2e7d89092ce8

Standar resources

Property Value
CVE CVE-2006-2379
BID 18374

Other resources

Microsoft Security Bulletin (MS06-032)
http://www.microsoft.com/technet/security/Bulletin/MS06-032.mspx

Version history

Version Comments Date
1.0 Aviso emitido 2006-06-14
Ministerio de Defensa
CNI
CCN
CCN-CERT