What is the severity of CVE-2017-16266?

CVE-2017-16266 has been classified as critical due to its potential for remote code execution.

How do I fix CVE-2017-16266?

To fix CVE-2017-16266, update the Insteon Hub to a firmware version that addresses the buffer overflow vulnerabilities.

What software is affected by CVE-2017-16266?

CVE-2017-16266 affects the Insteon Hub running firmware version 1012.

What type of vulnerability is CVE-2017-16266?

CVE-2017-16266 is a buffer overflow vulnerability that can be exploited by sending specially crafted commands.

Can CVE-2017-16266 lead to data breaches?

Yes, CVE-2017-16266 can lead to data breaches by allowing attackers to overwrite arbitrary data in memory.

Vulnerability/
CVE-2017-16266

critical

9.9

CWE

787 121 119

11/1/2023

8/4/2025

CVE-2017-16266: Buffer Overflow

First published: Wed Jan 11 2023(Updated: )

Multiple exploitable buffer overflow vulnerabilities exist in the PubNub message handler for the "cc" channel of Insteon Hub running firmware version 1012. Specially crafted commands sent through the PubNub service can cause a stack-based buffer overflow overwriting arbitrary data. An attacker should send an authenticated HTTP request to trigger this vulnerability. In cmd s_b, at 0x9d016530, the value for the `grp` key is copied using `strcpy` to the buffer at `$sp+0x1b4`.This buffer is 8 bytes large, sending anything longer will cause a buffer overflow.

Credit: talos-cna@cisco.com

Affected Software	Affected Version	How to fix
Insteon Hub	=1012
Insteon Hub

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Reference Links

https://talosintelligence.com/vulnerability_reports/TALOS-2017-0483

Frequently Asked Questions

What is the severity of CVE-2017-16266?
CVE-2017-16266 has been classified as critical due to its potential for remote code execution.
How do I fix CVE-2017-16266?
To fix CVE-2017-16266, update the Insteon Hub to a firmware version that addresses the buffer overflow vulnerabilities.
What software is affected by CVE-2017-16266?
CVE-2017-16266 affects the Insteon Hub running firmware version 1012.
What type of vulnerability is CVE-2017-16266?
CVE-2017-16266 is a buffer overflow vulnerability that can be exploited by sending specially crafted commands.
Can CVE-2017-16266 lead to data breaches?
Yes, CVE-2017-16266 can lead to data breaches by allowing attackers to overwrite arbitrary data in memory.

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collector/mitre-cve
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agent/weakness
agent/author
agent/description
agent/first-publish-date
agent/event
agent/source
agent/softwarecombine
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/insteon
canonical/insteon hub
version/insteon hub/1012

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