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Vulnerability Bulletins


Ejecución remota de código en License Logging en Microsoft Windows

Vulnerability classification

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

System information

Property Value
Affected manufacturer Microsoft
Affected software Microsoft Windows NT Server 4.0 Service Pack 6a
Microsoft Windows NT Server 4.0 Terminal Server Edition Service Pack 6
Microsoft Windows 2000 Server Service Pack 3
Microsoft Windows 2000 Server Service Pack 4
Microsoft Windows Server 2003
Microsoft Windows Server 2003 Itanium-based Systems

Description

Se ha descubierto una vulnerabilidad en el servicio License Logging de Microsoft Windows NT, 2000 y 2003. La vulnerabilidad reside en que no se valida correctamente la longitud de la entrada.

La explotación de esta vulnerabilidad podría permitir a un atacante remoto ejecutar código arbitrario o provocar una situación de denegación de servicio.

Solution



Software update

Microsoft
Microsoft Windows NT Server 4.0 Service Pack 6a
http://www.microsoft.com/downloads/details.aspx?FamilyId=817FDC2D-AEE2-4FAF-908B-197B65A471F2
Microsoft Windows NT Server 4.0 Terminal Server Edition Service Pack 6
http://www.microsoft.com/downloads/details.aspx?FamilyId=F7B0934C-3049-4B01-956A-B116F69A667E
Microsoft Windows 2000 Server Service Pack 3
Microsoft Windows 2000 Server Service Pack 4
http://www.microsoft.com/downloads/details.aspx?FamilyId=E9983AA2-2CEC-4B62-80D6-8E966A83A5D1
Microsoft Windows Server 2003
http://www.microsoft.com/downloads/details.aspx?FamilyId=06EAF8E3-CCB7-482B-8B68-340521150113
Microsoft Windows Server 2003 Itanium-based Systems
http://www.microsoft.com/downloads/details.aspx?FamilyId=EC25EC00-9C08-4555-94C7-21D5A521FDB6

Standar resources

Property Value
CVE CAN-2005-0050
BID

Other resources

Microsoft Security Bulletin MS05-010
http://www.microsoft.com/technet/security/Bulletin/MS05-010.mspx

Version history

Version Comments Date
1.0 Aviso emitido 2005-02-09
Ministerio de Defensa
CNI
CCN
CCN-CERT