CVE-2019-20640

HIGH

8.8

Descripcion

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.76, D6000 before 1.0.0.76, D6200 before 1.1.00.32, D7000 before 1.0.1.68, JR6150 before 1.0.1.18, PR2000 before 1.0.0.28, R6020 before 1.0.0.38, R6050 before 1.0.1.18, R6080 before 1.0.0.38, R6120 before 1.0.0.46, R6220 before 1.1.0.80, R6260 before 1.1.0.40, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, R6900v2 before 1.2.0.36, WNR2020 before 1.1.0.62, and XR500 before 2.3.2.32.

Detalles CVE

Puntuacion CVSS v3.18.8

SeveridadHIGH

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

Vector de ataqueADJACENT_NETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado4/15/2020

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

netgear:d3600netgear:d3600_firmwarenetgear:d6000netgear:d6000_firmwarenetgear:d6200netgear:d6200_firmwarenetgear:d7000netgear:d7000_firmwarenetgear:jr6150netgear:jr6150_firmwarenetgear:pr2000netgear:pr2000_firmwarenetgear:r6020netgear:r6020_firmwarenetgear:r6050netgear:r6050_firmwarenetgear:r6080netgear:r6080_firmwarenetgear:r6120netgear:r6120_firmwarenetgear:r6220netgear:r6220_firmwarenetgear:r6260netgear:r6260_firmwarenetgear:r6700netgear:r6700_firmwarenetgear:r6800netgear:r6800_firmwarenetgear:r6900netgear:r6900_firmwarenetgear:wnr2020netgear:wnr2020_firmwarenetgear:xr500netgear:xr500_firmware

Debilidades (CWE)

CWE-787

Referencias

https://kb.netgear.com/000061504/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-and-Gateways-PSV-2018-0304(cve@mitre.org)

https://kb.netgear.com/000061504/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-and-Gateways-PSV-2018-0304(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.