CVE-2019-20640

HIGH

8.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.18.8

SeveridadeHIGH

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

Vetor de ataqueADJACENT_NETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado4/15/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

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

Fraquezas (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)

Correlacoes IOC

Sem correlacoes registradas

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