Stack Overflow Vulnerability in Tenda AX1806 Router
CVE-2022-28973

7.5HIGH

Key Information:

Vendor
Tenda
Status
Ax1806 Firmware
Vendor
CVE Published:
6 May 2022

Summary

The Tenda AX1806 router, version v1.0.0.1, is susceptible to a stack overflow through the wanMTU parameter in the function fromAdvSetMacMtuWan. This vulnerability can be exploited by attackers to cause a Denial of Service (DoS), rendering the device unresponsive and disrupting network connectivity.

References

https://github.com/d1tto/IoT-vuln/blob/main/Tenda/AX1806/...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.