Stack-Based Buffer Overflow in Tenda Routers Causing Service Interruptions
CVE-2017-9139

3.5LOW

Key Information:

Vendor
Tenda
Status
F1200 Firmware
Vendor
CVE Published:
21 May 2017

Summary

A vulnerability exists in certain Tenda routers where a stack-based buffer overflow can be triggered by specially crafted POST requests. This issue affects the HTTP service, causing brief interruptions lasting 1 to 2 seconds, which can disrupt access to the router's web interface. Users should ensure their devices are updated to mitigate potential risks.

References

http://www.tendacn.com/en/2017.html
x_refsource_MISC

CVSS V3.1

Score:
3.5
Severity:
LOW
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability Reserved

  • Vulnerability published

.