cvedb.io
CVE-2021-40284
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2021-09-09T17:15:07.287 · Last modified 2026-06-17T04:06:42.333

Summary

D-Link DSL-3782 EU v1.01:EU v1.03 is affected by a buffer overflow which can cause a denial of service. This vulnerability exists in the web interface "/cgi-bin/New_GUI/Igmp.asp". Authenticated remote attackers can trigger this vulnerability by sending a long string in parameter 'igmpsnoopEnable' via an HTTP request.

Affected products

dlink — dsl-3782_firmware

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.