CVE-2017-14446 — CRITICAL (9.9)

Vulnerability Description

An exploitable stack-based buffer overflow vulnerability exists in Insteon Hub running firmware version 1012. The HTTP server implementation unsafely extracts parameters from the query string, leading to a buffer overflow on the stack. An attacker can send an HTTP GET request to trigger this vulnerability.

CVSS Score

9.9

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Insteon	Hub Firmware	1012
Insteon	Hub	-

Related Weaknesses (CWE)

CWE-787

References

https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0495ExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0495ExploitThird Party Advisory

FAQ

What is CVE-2017-14446?

CVE-2017-14446 is a vulnerability with a CVSS score of 9.9 (CRITICAL). An exploitable stack-based buffer overflow vulnerability exists in Insteon Hub running firmware version 1012. The HTTP server implementation unsafely extracts parameters from the query string, leading...

How severe is CVE-2017-14446?

CVE-2017-14446 has been rated CRITICAL with a CVSS base score of 9.9/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2017-14446?

Check the references section above for vendor advisories and patch information. Affected products include: Insteon Hub Firmware, Insteon Hub.