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Vulnerability Bulletins


Denegación de servicio en Microsoft Windows Server 2000, 2003 y 2008

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 SP4 Server
Microsoft Windows Server 2003
Microsoft Windows Server 2008

Description

Se ha descubierto una vulnerabilidad en el Key Distribution Center en Kerberos en Microsoft Windows.

Un atacante remoto podría causar una denegación de servicio mediante un Ticket Granting Ticket (TGT) especialmente diseñado.

Solution



Actualización de software

Microsoft (MS10-014)
Microsoft Windows 2000 SP4 / patch Windows2000-KB977290-x86-ENU
Windows Server 2003 / patch Windowsserver2003-KB977290-x86-enu
Windows Server 2003 x64 / patch Windowsserver2003.WindowsXP-KB977290-x64-enu
Windows Server 2003 Itanium / patch Windowsserver2003-KB977290-ia64-enu
Windows Server 2008 / patch Windows6.0-KB977290-x86
Windows Server 2008 x64 / patch Windows6.0-KB977290-x64
Windows Server 2008 Itanium / patch Windows6.0-KB977290-ia64
http://www.microsoft.com/downloads

Standar resources

Property Value
CVE CVE-2010-0035
BID

Other resources

Microsoft Security Bulletin (MS10-014)
http://www.microsoft.com/technet/security/Bulletin/MS10-014.mspx

Version history

Version Comments Date
1.0 Aviso emitido 2010-02-15
Ministerio de Defensa
CNI
CCN
CCN-CERT