Tenda AX-3 v16.03.12.10_CN was discovered to contain a stack overflow in the mac2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Wed, 14 Jan 2026 11:15:00 +0000

Type Values Removed Values Added
First Time appeared Tenda
Tenda ax3
Vendors & Products Tenda
Tenda ax3

Tue, 13 Jan 2026 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-121
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 13 Jan 2026 16:00:00 +0000

Type Values Removed Values Added
Description Tenda AX-3 v16.03.12.10_CN was discovered to contain a stack overflow in the mac2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-01-13T18:17:44.971Z

Reserved: 2026-01-09T00:00:00.000Z

Link: CVE-2025-71023

cve-icon Vulnrichment

Updated: 2026-01-13T18:16:57.629Z

cve-icon NVD

Status : Received

Published: 2026-01-13T16:16:05.200

Modified: 2026-01-13T19:16:15.810

Link: CVE-2025-71023

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-14T11:09:07Z

Weaknesses