CVE-2017-16312: 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_sonos, at 0x9d01c028, the value for the `sn_discover` key is copied using `strcpy` to the buffer at `$sp+0x2b0`.This buffer is 32 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 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is the severity of CVE-2017-16312?
CVE-2017-16312 is classified as a critical vulnerability due to its potential for remote code execution via buffer overflow.
How do I fix CVE-2017-16312?
To mitigate CVE-2017-16312, users should upgrade the Insteon Hub firmware to the latest version provided by the manufacturer.
What types of systems are affected by CVE-2017-16312?
CVE-2017-16312 specifically affects Insteon Hub devices operating on firmware version 1012.
What are the risks of exploiting CVE-2017-16312?
Exploitation of CVE-2017-16312 may allow an attacker to execute arbitrary code, potentially compromising sensitive data and functionality.
Can CVE-2017-16312 be exploited remotely?
Yes, CVE-2017-16312 can be exploited remotely through specially crafted commands sent via the PubNub message handler.
- collector/nvd-index
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/author
- agent/last-modified-date
- agent/weakness
- agent/severity
- agent/event
- agent/tags
- agent/first-publish-date
- agent/description
- agent/source
- vendor/insteon
- canonical/insteon hub firmware
- version/insteon hub firmware/1012
- canonical/insteon hub