CWE
121 119
Advisory Published
Updated

CVE-2017-16310: 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_ch, at 0x9d01b7b0, the value for the `ch` key is copied using `strcpy` to the buffer at `$sp+0x334`.This buffer is 100 bytes large, sending anything longer will cause a buffer overflow.

Credit: talos-cna@cisco.com

Affected SoftwareAffected VersionHow to fix
Insteon Hub Firmware=1012
INSTEON Hub

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Frequently Asked Questions

  • What is the severity of CVE-2017-16310?

    CVE-2017-16310 is categorized as a critical vulnerability due to the potential for remote code execution via buffer overflow.

  • How do I fix CVE-2017-16310?

    To fix CVE-2017-16310, update the Insteon Hub firmware to the latest version that addresses this vulnerability.

  • What systems are affected by CVE-2017-16310?

    CVE-2017-16310 affects Insteon Hub devices running firmware version 1012.

  • What type of attack can exploit CVE-2017-16310?

    CVE-2017-16310 can be exploited through specially crafted commands sent via the PubNub message handler.

  • What kind of vulnerability is CVE-2017-16310?

    CVE-2017-16310 is a buffer overflow vulnerability that allows an attacker to overwrite arbitrary data on the affected system.

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