CVEvulnerability

CVE-2021-20024

8.1 HIGH Published 2021-07-09 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-07-09
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.1 HIGH — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:A/AC:L/Au:N/C:P/I:N/A:C
Weaknesses
CWE-125

Description

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.

Affected configurations

• sonicwall switch (<= 1.0.0.5-16)

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References