int(2748)

Vulnerability Bulletins


Aumento de privilegios en Symantec Norton AntiVirus

Vulnerability classification

Property Value
Confidence level Oficial
Impact Aumento de privilegios
Dificulty Principiante
Required attacker level Acceso remoto sin cuenta a un servicio exotico

System information

Property Value
Affected manufacturer Comercial Software
Affected software Norton AntiVirus / Windows 32/64
Norton Internet Security / Windows 32/64
Norton System Works / Windows 32/64
Symantec AntiVirus Corporate Edition / Windows 32/64
Symantec AntiVirus for Blue Coat Security / Windows 32/64
Symantec AntiVirus for CacheFlow Security Gateway / Windows 32/64
Symantec AntiVirus for Clearswift MIME Sweeper / Windows 32/64
Symantec AntiVirus for Inktomi Traffic Edge / Windows 32/64
Symantec AntiVirus for Microsoft ISA Server / Windows 32/64
Symantec AntiVirus for NetApp Filer/NetCache / Windows 32/64
Symantec BrightMail AntiSpam / Windows 32/64
Symantec Client Security / Windows 32/64
Symantec Mail Security for Domino / Windows 32/64
Symantec Mail Security for Exchange / Windows 32/64
Symantec Mail Security for SMTP / Windows 32/64
Symantec Scan Engine / Windows 32/64
Symantec Web Security for Windows / Windows 32/64

Description

Se ha descubierto una vulnerabilidad en varias versiones Symantec antivirus. La vulnerabilidad reside en un error en los drivers de dispositivo NAVENG.SYS y NAVEX15.SYS versión anterior a 20061.3.0.12.

Un atacante local podría elevar sus privilegios mediante la sobrescritura de direcciones críticas del sistema mediante un IRP especialmente diseñado a las funciones IOCTL 0x222AD3, 0x222AD7, y 0x222ADB.

Solution



Actualización de software

Symantec
Norton AntiVirus / Windows 32/64
Norton Internet Security / Windows 32/64
Norton System Works / Windows 32/64
Symantec AntiVirus Corporate Edition / Windows 32/64
Symantec AntiVirus for Blue Coat Security / Windows 32/64
Symantec AntiVirus for CacheFlow Security Gateway / Windows 32/64
Symantec AntiVirus for Clearswift MIME Sweeper / Windows 32/64
Symantec AntiVirus for Inktomi Traffic Edge / Windows 32/64
Symantec AntiVirus for Microsoft ISA Server / Windows 32/64
Symantec AntiVirus for NetApp Filer/NetCache / Windows 32/64
Symantec BrightMail AntiSpam / Windows 32/64
Symantec Client Security / Windows 32/64
Symantec Mail Security for Domino / Windows 32/64
Symantec Mail Security for Exchange / Windows 32/64
Symantec Mail Security for SMTP / Windows 32/64
Symantec Scan Engine / Windows 32/64
Symantec Web Security for Windows / Windows 32/64
Actualizar las definiciones de virus con Live Update (October 4, 2006 revision 9)

Standar resources

Property Value
CVE CVE-2006-4927
BID 20360

Other resources

Symantec Security Advisory (SYM06-020)
http://securityresponse.symantec.com/avcenter/security/Content/2006.10.05a.html

Version history

Version Comments Date
1.0 Aviso emitido 2006-10-16
Ministerio de Defensa
CNI
CCN
CCN-CERT