CVE-2021-43662 Information

Description

totolink EX300_v2 ver V4.0.3c.140_B20210429 and A720R ver V4.1.5cu.470_B20200911 have an issue which causes uncontrolled resource consumption.

CVSS Vector

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

Reference

https://github.com/chibataiki/iot-vuls/blob/main/totolink/dos.md

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

6.5