Tenda FH1206 v02.03.01.35 Stack Overflow Vulnerability Could Lead to Denial of Service
CVE-2024-42981

7.5HIGH

Key Information:

Vendor

Tenda
Status
Fh1206 Firmware
Vendor
CVE Published:
15 August 2024

What is CVE-2024-42981?

The Tenda FH1206 router version 02.03.01.35 is susceptible to a stack overflow vulnerability specifically within the 'fromPptpUserSetting' function. Exploitation of this vulnerability occurs via the 'delno' parameter when an attacker sends a specially crafted POST request. This flaw may allow malicious actors to induce a Denial of Service (DoS) condition, rendering the device unresponsive and impacting network availability. It is crucial for users of the affected product to implement recommended security practices and monitor for updates from Tenda Technology.

References

https://github.com/TTTJJJWWW/AHU-IoT-vulnerable/blob/main...

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

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