Signal is active with 1 mentions in latest observed window
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NVD 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.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
NONE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
2 versions affected across 2 products
CVE-2025-67188 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 mod… https://www.cve.org/CVERecord?id=CVE-2025-67188
Post summary
A buffer overflow vulnerability (CVE-2025-67188) has been disclosed in TOTOLINK A950RG firmware, affecting the setRadvdCfg interface in ipv6.so.
🔴 CVE-2025-67188 - Critical 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 fai... https://www.thehackerwire.com/vulnerability/CVE-2025-67188/ https://t.co/lKeXRIVrUr
Post summary
The post announces a critical buffer overflow in a TOTOLINK router module, providing technical details but no PoC, exploit code, or patch information.
2 of 2 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| HW | totolink | a950rg | - | - | - |
| OS | totolink | a950rg_firmware | 4.1.2cu.5204_b20210112 | - | - |