CVE-2021-20024

HIGH

8.1

Descripcion

Multiple Out-of-Bound read vulnerability in SonicWall Switch when handling LLDP Protocol allows an attacker to cause a system instability or potentially read sensitive information from the memory locations.

Detalles CVE

Puntuacion CVSS v3.18.1

SeveridadHIGH

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

Vector de ataqueADJACENT_NETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado7/9/2021

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

sonicwall:switchsonicwall:sws12-10fpoesonicwall:sws12-8sonicwall:sws12-8poesonicwall:sws14-24sonicwall:sws14-24fpoesonicwall:sws14-48sonicwall:sws14-48fpoe

Debilidades (CWE)

CWE-125CWE-125

Referencias

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0011(PSIRT@sonicwall.com)

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0011(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.