CVE-2021-27705

State: Published
Severity: Not scored
Published: Apr 14, 2021
Updated: Aug 3, 2024
Reserved: Feb 25, 2021

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://hackmd.io/Zb7lfFaNR0ScpaTssECFbg

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