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CVE-2021-40284

MEDIUM CVSS: 6.5 Published: 2021-09-09 Modified: 2026-06-17

Description

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 Platforms

Dlink Dsl-3782 FirmwareDlink Dsl-3782

Weakness Type

CWE-120

References