CVE-2025-71023
Unknown
Unknown - Not Provided
Stack Overflow in Tenda AX-3 Causes Denial of Service
Publication date: 2026-01-13
Last updated on: 2026-01-13
Assigner: MITRE
Description
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.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| tenda | ax-3 | 16.03.12.10_cn |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-121 | A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a stack overflow in the mac2 parameter of the fromAdvSetMacMtuWan function in Tenda AX-3 v16.03.12.10_CN. It occurs when an attacker sends a specially crafted request that causes the function to overflow the stack, leading to a Denial of Service (DoS) condition.
How can this vulnerability impact me? :
The vulnerability can cause a Denial of Service (DoS) on the affected device, meaning the device may crash or become unresponsive when processing a maliciously crafted request exploiting the stack overflow.
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