int(2527)

Vulnerability Bulletins


Desbordamiento de búfer en cliente de DHCP en Microsoft Windows

Vulnerability classification

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

System information

Property Value
Affected manufacturer Microsoft
Affected software Microsoft Windows 2000 SP4
Microsoft Windows XP SP1
Microsoft Windows XP SP2
Microsoft Windows XP Professional x64
Microsoft Windows Server 2003
Microsoft Windows Server 2003 SP1
Microsoft Windows Server 2003 Itanium
Microsoft Windows Server 2003 Itanium SP1
Microsoft Windows Server 2003 x64

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 servicio cliente de DHCP.

Un atacante remoto podría ejecutar código arbitrario en el sistema afectado.

Solution



Actualización de software

Microsoft
Microsoft Windows 2000 SP4
http://www.microsoft.com/downloads/details.aspx?FamilyId=7a04fae4-6914-4ffa-b0ec-61b912d47873
Microsoft Windows XP SP1
Microsoft Windows XP SP2
http://www.microsoft.com/downloads/details.aspx?FamilyId=bf08cc28-b359-4b27-99b2-342f832cdecc
Microsoft Windows XP Professional x64
http://www.microsoft.com/downloads/details.aspx?FamilyId=49b0da03-73a7-462a-9dc2-2eb5405e2505
Microsoft Windows Server 2003
Microsoft Windows Server 2003 SP1
http://www.microsoft.com/downloads/details.aspx?FamilyId=2978c3d2-59e3-4dd4-8323-b1b2f9dfa7a5
Microsoft Windows Server 2003 Itanium
http://www.microsoft.com/downloads/details.aspx?FamilyId=01e7bbbd-dfb6-4524-aa35-39323b210aa4
Microsoft Windows Server 2003 x64
http://www.microsoft.com/downloads/details.aspx?FamilyId=d68730a7-bb7c-477a-a2a4-991629fc1402

Standar resources

Property Value
CVE CVE-2006-2372
BID

Other resources

Microsoft Security Bulletin (MS06-036)
http://www.microsoft.com/technet/security/bulletin/ms06-036.mspx

Version history

Version Comments Date
1.0 Aviso emitido 2006-07-12
2.0 Exploit público disponible 2006-07-24
Ministerio de Defensa
CNI
CCN
CCN-CERT