Vulnerability Bulletins |
Ejecución remota de código en Microsoft Internet Explorer |
|
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 | GNU/Linux |
| Affected software | Microsoft Internet Explorer 5, 6 y 7 |
Description |
|
|
Se ha descubierto una vulnerabilidad en Microsoft Internet Explorer 5, 6 y 7. La vulnerabilidad reside en un error en el uso de un puntero después de haberlo liberado en la librería "mshtml.dll". Un atacante remoto podría ejecuatr código arbitrario o causar una denegación de servicio mediante un fichero XML especialmente diseñado que contiene elementos SPAN anidados. Exploit público disponible. |
|
Solution |
|
|
Actualización de software Microsoft (MS08-078) Windows 2000 SP4 / Internet Explorer 5.01 SP4 / patch IE5.01sp4-KB960714-Windows2000sp4-x86-ENU Windows 2000 SP4 / Internet Explorer 6 SP4 / patch IE6.0sp1-KB960714-Windows2000-x86-ENU Windows XP SP2 y SP3 / Internet Explorer 6 / patch WindowsXP-KB960714-x86-ENU Windows XP Professional x64 Edition / Internet Explorer 6 / patch WindowsServer2003.WindowsXP-KB960714-x64-ENU Windows Server 2003 SP1/SP2 / Internet Explorer 6 / patch WindowsServer2003-KB960714-x86-ENU Windows Server 2003 x64 Edition / Internet Explorer 6 / patch WindowsServer2003.WindowsXP-KB960714-x64-ENU Windows Server 2003 with SP1/SP2 para Itanium-based Systems / Internet Explorer 6 patch / WindowsServer2003-KB960714-ia64-ENU Windows XP SP2/SP3 / Internet Explorer 7 / patch IE7-WindowsXP-KB960714-x86-ENU Windows XP Professional x64 Edition / Internet Explorer 7 / patch IE7-WindowsServer2003.WindowsXP-KB960714-x64-ENU Windows Server 2003 SP1/SP2 / Internet Explorer 7 / patch IE7-WindowsServer2003-KB960714-x86-ENU Windows Server 2003 x64 Edition / Internet Explorer 7 / patch IE7-WindowsServer2003.WindowsXP-KB960714-x64-ENU Windows Server 2003 with SP1/SP2 para Itanium-based Systems / Internet Explorer 7 / patch IE7-WindowsServer2003-KB960714-ia64-ENU Windows Vista / Internet Explorer 7 / patch Windows6.0-KB960714-x86 Windows Vista x64 Edition / Internet Explorer 7 / patch Windows6.0-KB960714-x64 Windows Server 2008 para 32-bit Systems / Internet Explorer 7 / patch Windows6.0-KB960714-x86 Windows Server 2008 para x64-based Systems / Internet Explorer 7 / patch Windows6.0-KB960714-x64 Windows Server 2008 para Itanium-based Systems / Internet Explorer 7 / patch Windows6.0-KB960714-ia64 http://www.microsoft.com/downloads Hewlett-Packard (HPSBST02397) Storage Management Appliance v2.1 Instale el parche de Microsoft correspondiente a su sistema operativo. |
|
Standar resources |
|
| Property | Value |
| CVE | CVE-2008-4844 |
| BID | 32721 |
Other resources |
|
|
Microsoft Security Advisory (961051) http://www.microsoft.com/technet/security/advisory/961051.mspx Microsoft Security Bulletin (MS08-078) http://www.microsoft.com/technet/security/bulletin/ms08-078.mspx HP SECURITY BULLETIN (HPSBST02397) http://www13.itrc.hp.com/service/cki/docDisplay.do?docId=emr_na-c01634640-1 |
|
Version history |
||
| Version | Comments | Date |
| 1.0 | Aviso emitido | 2008-12-15 |
| 1.1 | Aviso actualizado por Microsoft (MS08-078) | 2008-12-18 |
| 1.2 | Aviso emitido por HP (HPSBST02397) | 2008-12-29 |