Buffer Overflow Vulnerability in Tenda i9 Product
CVE-2022-40101

7.5HIGH

Key Information:

Vendor
Tenda
Status
I9 Firmware
Vendor
CVE Published:
23 September 2022

Summary

The Tenda i9 device version v1.0.0.8(3828) has been identified to contain a vulnerability due to a buffer overflow within the 'formWifiMacFilterSet' function. This flaw enables adversaries to exploit the vulnerability by sending maliciously crafted strings, potentially leading to a Denial of Service (DoS) condition, which disrupts the normal operation of the device and may impact the overall network integrity.

References

https://github.com/splashsc/IOT_Vulnerability_Discovery/b...
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

.