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.
References
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-04-14T14:52:09

Updated: 2024-08-03T21:26:10.726Z

Reserved: 2021-02-25T00:00:00

Link: CVE-2021-27705

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-04-14T15:15:13.970

Modified: 2021-04-20T21:43:49.410

Link: CVE-2021-27705

cve-icon Redhat

No data.