TOTOLINK A950RG V4.1.2cu.5204_B20210112 contains a buffer overflow vulnerability in the setUrlFilterRules interface of /lib/cste_modules/firewall.so. The vulnerability occurs because the `url` parameter is not properly validated for length, allowing remote attackers to trigger a buffer overflow, potentially leading to arbitrary code execution or denial of service.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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Advisories
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Fixes
Solution
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Workaround
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References
History
Tue, 03 Feb 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | TOTOLINK A950RG V4.1.2cu.5204_B20210112 contains a buffer overflow vulnerability in the setUrlFilterRules interface of /lib/cste_modules/firewall.so. The vulnerability occurs because the `url` parameter is not properly validated for length, allowing remote attackers to trigger a buffer overflow, potentially leading to arbitrary code execution or denial of service. | |
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MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-02-03T17:40:16.102Z
Reserved: 2025-12-08T00:00:00.000Z
Link: CVE-2025-67186
Vulnrichment
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NVD
Status : Received
Published: 2026-02-03T18:16:16.037
Modified: 2026-02-03T18:16:16.037
Link: CVE-2025-67186
Redhat
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OpenCVE Enrichment
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Weaknesses
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