CVE-2019-5054

HIGH

7.5

Descripcion

An exploitable denial-of-service vulnerability exists in the session handling functionality of the NETGEAR N300 (WNR2000v5 with Firmware Version V1.0.0.70) HTTP server. An HTTP request with an empty User-Agent string sent to a page requiring authentication can cause a null pointer dereference, resulting in the HTTP service crashing. An unauthenticated attacker can send a specially crafted HTTP request to trigger this vulnerability.

Detalles CVE

Puntuacion CVSS v3.17.5

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado9/11/2019

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

netgear:wnr2000netgear:wnr2000_firmware

Debilidades (CWE)

CWE-476CWE-476

Referencias

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0831(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0831(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.