CVE-2025-67187

published 2026-02-03

CVE-2025-67187: A stack-based buffer overflow vulnerability was identified in TOTOLINK A950RG V4.1.2cu.5204_B20210112. The flaw exists in the setIpQosRules interface of…

critical 9.8 CVSS 3.1

AV N AC L PR N UI N S U C H I H A H

A stack-based buffer overflow vulnerability was identified in TOTOLINK A950RG V4.1.2cu.5204_B20210112. The flaw exists in the setIpQosRules interface of /lib/cste_modules/firewall.so where the comment parameter is not properly validated for length.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
totolink	a950rg_firmware	—	—

CWE-121