Security Advisory

CVE-2021-27705

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-04-14 14:52:09

Last updated 2024-08-03 21:26:10

Assigner mitre

State PUBLISHED

Description

Buffer Overflow in Tenda G1 and G3 routers with firmware v15.11.0.17(9502)_CN allows remote attackers to execute arbitrary code via a crafted action/"qosIndex "request. This occurs because the "formQOSRuleDel" function directly passes the parameter "qosIndex" to strcpy without limit.

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