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Vulnerability Bulletins


Múltiples vulnerabilidades en Microsoft Internet Explorer

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 Internet Explorer 5.01 Service Pack 4 / Windows 2000 Service Pack 4
Microsoft Internet Explorer 6 Service Pack 1 / Windows 2000 Service Pack 4
Microsoft Internet Explorer 6 / Windows XP Service Pack 2
Microsoft Internet Explorer 6 / Windows XP Professional x64 Edition
Microsoft Internet Explorer 6 / Windows Server 2003
Microsoft Internet Explorer 6 / Microsoft Windows Server 2003 Service Pack 1
Microsoft Internet Explorer 6 / Windows Server 2003 / Itanium-based Systems
Microsoft Internet Explorer 6 / Windows Server 2003 with SP1 / Itanium-based Systems
Microsoft Internet Explorer 6 / Windows Server 2003 x64 Edition
Windows Internet Explorer 7 / Windows XP Service Pack 2
Windows Internet Explorer 7 / Windows XP Professional x64 Edition
Windows Internet Explorer 7 / Windows Server 2003 Service Pack 1
Windows Internet Explorer 7 / Windows Server 2003 with SP1 / Itanium-based Systems
Windows Internet Explorer 7 / Windows Server 2003 x64 Edition

Description

Se han descubierto múltiples vulnerabilidades en Microsoft Internet Explorer 5.01, 6, y 7.

- CVE-2006-4697: Se ha descubierto una vulnerabilidad en Microsoft Internet Explorer 5.01, 6 y en 7. La vulnerabilidad reside en que utiliza ciertos objetos COM de Imjpcksid.dll como controles ActiveX. Un atacante remoto podría ejecutar código arbitrario mediante métodos no especificados.

- CVE-2007-0219: Se ha descubierto una vulnerabilidad en Microsoft Internet Explorer 5.01, 6 y en 7. La vulnerabilidad reside en que utiliza ciertos objetos COM de Msb1fren.dll, Htmlmm.ocx, y Blnmgrps.dll como controles ActiveX. Un atacante remoto podría ejecutar código remoto mediante métodos no especificados. Es una vulnerabilidad diferente a la del aviso CVE-2006-4697.

- CVE-2007-0217: Se ha descubierto una vulnerabilidad en el cliente FTP wininet.dll en Microsoft Internet Explorer 5.01 y 6. La vulnerabilidad reside en un error no especificado. Un atacante remoto podría ejecutar código arbitrario mediante respuestas del servidor FTP con una longitud especifica que causase la escritura fuera del búfer y provocase una corrupción de memoria.

Solution



Actualización de software

Microsoft
Microsoft Internet Explorer 5.01 Service Pack 4 / Windows 2000 Service Pack 4
http://www.microsoft.com/downloads/details.aspx?FamilyId=2D83EFCE-E507-4AFF-AB9B-EAF1D0D6320D
Microsoft Internet Explorer 6 Service Pack 1 / Windows 2000 Service Pack 4
http://www.microsoft.com/downloads/details.aspx?FamilyId=D9E4181A-05F9-4186-BDCA-C95351983844
Microsoft Internet Explorer 6 / Windows XP Service Pack 2
http://www.microsoft.com/downloads/details.aspx?FamilyId=D4038DC1-8AF6-4BEA-82B8-EACCFF4CDB28
Microsoft Internet Explorer 6 / Windows XP Professional x64 Edition
http://www.microsoft.com/downloads/details.aspx?FamilyId=D6EEEA2C-785E-4DEF-913E-7F121556554F
Microsoft Internet Explorer 6 / Windows Server 2003
http://www.microsoft.com/downloads/details.aspx?FamilyId=C6BCBE07-39C1-4705-A10D-019DA3F997E5
Microsoft Internet Explorer 6 / Microsoft Windows Server 2003 Service Pack 1
http://www.microsoft.com/downloads/details.aspx?FamilyId=C6BCBE07-39C1-4705-A10D-019DA3F997E5
Microsoft Internet Explorer 6 / Windows Server 2003 / Itanium-based Systems
http://www.microsoft.com/downloads/details.aspx?FamilyId=6476A14B-0D00-4F55-A438-E140E9D26849
Microsoft Internet Explorer 6 / Windows Server 2003 with SP1 / Itanium-based Systems
http://www.microsoft.com/downloads/details.aspx?FamilyId=6476A14B-0D00-4F55-A438-E140E9D26849
Microsoft Internet Explorer 6 / Windows Server 2003 x64 Edition
http://www.microsoft.com/downloads/details.aspx?FamilyId=C18DB204-0F2C-4DD4-B29C-0938FF1BFD7B
Windows Internet Explorer 7 / Windows XP Service Pack 2
http://www.microsoft.com/downloads/details.aspx?FamilyId=EE851EFD-2CAF-41CE-A423-E1827DE318DF
Windows Internet Explorer 7 / Windows XP Professional x64 Edition
http://www.microsoft.com/downloads/details.aspx?FamilyId=AC084BBB-084D-47AC-BFDA-156E34A63817
Windows Internet Explorer 7 / Windows Server 2003 Service Pack 1
http://www.microsoft.com/downloads/details.aspx?FamilyId=36DAE010-AD1F-4E77-A353-9AFA41F065EA
Windows Internet Explorer 7 / Windows Server 2003 with SP1 / Itanium-based Systems
http://www.microsoft.com/downloads/details.aspx?FamilyId=631B590D-98CE-440D-B588-88CC31BB9370
Windows Internet Explorer 7 / Windows Server 2003 x64 Edition
http://www.microsoft.com/downloads/details.aspx?FamilyId=A05D1E57-6678-4C25-B5E2-98F18BAA454B

Standar resources

Property Value
CVE CVE-2006-4697
CVE-2007-0219
CVE-2007-0217
BID

Other resources

Microsoft Security Bulletin MS07-016
http://www.microsoft.com/technet/security/bulletin/ms07-016.mspx

Version history

Version Comments Date
1.0 Aviso emitido 2007-02-15
Ministerio de Defensa
CNI
CCN
CCN-CERT