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

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

Encuesta valoración

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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