Múltiples vulnerabilidades en Routers de Netgear

Fecha de publicación 23/02/2018

Importancia

4 - Alta

Recursos Afectados

Las vulnerabilidades afectan a algunos routers y puertas de enlace de Netgear.

La lista completa de productos afectados se encuentra en la sección de referencias.

Descripción

Netgear ha publicado soluciones para múltiples vulnerabilidades que afectan a algunos de sus productos.

Solución

Descargar la última versión del firmware disponible para cada producto desde la página web de soporte de Netgear

https://www.netgear.com/support/

Detalle

[Actualización: 27/02/2018] Se han ampliado los tipos de vulnerabilidades y la lista de referencias para productos afectados.

[Actualización: 26/02/2018] Se ha ampliado la lista de referencias para productos afectados.

Las vulnerabilidades que afectan a algunos de los routers y puertas de enlace de Netgear son del tipo:

Reflected Cross-Site Scripting
Pre-Authentication Buffer Overflow
Post-Authentication Command Injection
Directory transversal
Authentication Bypass

Listado de referencias

Security Advisory for Pre-Authentication Buffer Overflow on Some Routers and Gateways, PSV-2017-2481

Security Advisory for Pre-Authentication Buffer Overflow on Some Routers and Gateways, PSV-2017-2459

Security Advisory for Pre-Authentication Buffer Overflow on Some Routers and Gateways, PSV-2017-2458

Security Advisory for Pre-Authentication Buffer Overflow on Some Routers and Gateways, PSV-2017-2457

Security Advisory for Pre-Authentication Buffer Overflow on Some Routers and Gateways, PSV-2017-2456

Security Advisory for Post-Authentication Command Injection on Some Routers and Gateways, PSV-2017-2160

Security Advisory for Directory Traversal on Some Routers and Gateways, PSV-2017-0794

Security Advisory for Authentication Bypass on Some Routers, PSV-2017-0748

Security Advisory for Post-Authentication Command Injection on Some Routers and Gateways, PSV-2017-0737

Security Advisory for Pre-Authentication Buffer Overflow on Some Routers and Gateways, PSV-2017-2489

Security Advisory for Pre-Authentication Buffer Overflow on Some Routers, Gateways, and Extenders, PSV-2017-2488

Security Advisory for Pre-Authentication Buffer Overflow on Some Routers, Gateways, and Extenders, PSV-2017-2486

Security Advisory for Pre-Authentication Buffer Overflow on Some Routers and Gateways, PSV-2017-2485

Security Advisory for Pre-Authentication Buffer Overflow on Some Routers and Gateways, PSV-2017-2484

Security Advisory for Pre-Authentication Buffer Overflow on Some Routers and Gateways, PSV-2017-2483

Security Advisory for Pre-Authentication Buffer Overflow on Some Routers and Gateways, PSV-2017-2482

Security Advisory for Pre-Authentication Buffer Overflow on Some Routers, Gateways, and Extenders, PSV-2017-2490

Security Advisory for Pre-Authentication Buffer Overflow on Some Routers and Gateways, PSV-2017-2491

Security Advisory for Pre-Authentication Buffer Overflow on Some Routers, Gateways, and Extenders PSV-2017-2492

Security Advisory for Reflected Cross-Site Scripting on Some Routers and Extenders, PSV-2017-2514

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