What is the severity of CVE-2017-16268?

The severity of CVE-2017-16268 is classified as high due to the potential for remote code execution via buffer overflow.

How do I fix CVE-2017-16268?

To fix CVE-2017-16268, update the Insteon Hub firmware to a version that addresses the vulnerability.

What devices are affected by CVE-2017-16268?

CVE-2017-16268 affects the Insteon Hub running firmware version 1012.

What kind of attack can be executed using CVE-2017-16268?

An attacker can exploit CVE-2017-16268 to conduct remote attacks that result in a stack-based buffer overflow.

How does CVE-2017-16268 exploit the Insteon Hub?

CVE-2017-16268 exploits the Insteon Hub through specially crafted commands sent via the PubNub service.

Vulnerability/
CVE-2017-16268

critical

9.9

CWE

787 121 119

11/1/2023

5/8/2024

CVE-2017-16268: 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 0x9d0165c0, the value for the `id` key is copied using `strcpy` to the buffer at `$sp+0x270`.This buffer is 16 bytes large, sending anything longer will cause a buffer overflow.

Credit: talos-cna@cisco.com

Affected Software	Affected Version	How to fix
Insteon Hub Firmware	=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-2017-16268?
The severity of CVE-2017-16268 is classified as high due to the potential for remote code execution via buffer overflow.
How do I fix CVE-2017-16268?
To fix CVE-2017-16268, update the Insteon Hub firmware to a version that addresses the vulnerability.
What devices are affected by CVE-2017-16268?
CVE-2017-16268 affects the Insteon Hub running firmware version 1012.
What kind of attack can be executed using CVE-2017-16268?
An attacker can exploit CVE-2017-16268 to conduct remote attacks that result in a stack-based buffer overflow.
How does CVE-2017-16268 exploit the Insteon Hub?
CVE-2017-16268 exploits the Insteon Hub through specially crafted commands sent via the PubNub service.

collector/nvd-index
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/severity
agent/references
agent/last-modified-date
agent/weakness
agent/tags
agent/author
agent/description
agent/first-publish-date
agent/event
agent/source
vendor/insteon
canonical/insteon hub firmware
version/insteon hub firmware/1012
canonical/insteon hub

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Frequently Asked Questions

What is the severity of CVE-2017-16268?
The severity of CVE-2017-16268 is classified as high due to the potential for remote code execution via buffer overflow.
How do I fix CVE-2017-16268?
To fix CVE-2017-16268, update the Insteon Hub firmware to a version that addresses the vulnerability.
What devices are affected by CVE-2017-16268?
CVE-2017-16268 affects the Insteon Hub running firmware version 1012.
What kind of attack can be executed using CVE-2017-16268?
An attacker can exploit CVE-2017-16268 to conduct remote attacks that result in a stack-based buffer overflow.
How does CVE-2017-16268 exploit the Insteon Hub?
CVE-2017-16268 exploits the Insteon Hub through specially crafted commands sent via the PubNub service.