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Medium severity6.5NVD Advisory· Published Mar 31, 2022· Updated Jun 17, 2026

CVE-2021-43662

CVE-2021-43662

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5

Totolink/A720r Firmware
cpe:2.3:o:totolink:a720r_firmware:4.1.5cu.470_b20200911:*:*:*:*:*:*:*
Totolink/Ex300 V2 Firmware
cpe:2.3:o:totolink:ex300_v2_firmware:4.0.3c.140_b20210429:*:*:*:*:*:*:*
totolink/EX300_v2description
Totolink/EX300_v2llm-fuzzy
Range: V4.0.3c.140_B20210429
Totolink/A720Rllm-fuzzy
Range: V4.1.5cu.470_B20200911

Patches

Vulnerability mechanics

References

1

github.com/chibataiki/iot-vuls/blob/main/totolink/dos.mdnvdExploitThird Party Advisory

News mentions

0

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