Description

A buffer overflow vulnerability exists in TOTOLINK A950RG V4.1.2cu.5204_B20210112. The issue resides in the setRadvdCfg interface of the /lib/cste_modules/ipv6.so module. The function fails to properly validate the length of the user-controlled radvdinterfacename parameter, allowing remote attackers to trigger a stack buffer overflow.

INFO

Published Date :

2026-02-03T00:00:00.000Z

Last Modified :

2026-02-05T14:33:55.035Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-67188 vulnerability.

Vendors Products
Totolink
  • A950rg
  • A950rg Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-67188.

URL Resource
https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/ToTolink/A950RG/5024-ipv6-setRadvdCfg-radvdinterfacename-buffer.md cve-icon cve-icon
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