CVEvulnerability
CVE-2021-43662
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-03-31
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 3.3 LOW — AV:A/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-770
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.
Affected configurations
• totolink ex300 v2 firmware 4.0.3c.140 b20210429
• totolink a720r firmware 4.1.5cu.470 b20200911
Related
Weakness · CWE (1)
- CWE-770 Allocation of Resources Without Limits or Throttling weakness
References
- https://github.com/chibataiki/iot-vuls/blob/main/totolink/dos.md Exploit, Third Party Advisory
- https://github.com/chibataiki/iot-vuls/blob/main/totolink/dos.md Exploit, Third Party Advisory