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 sn_exw, at 0x9d01b3d8, the value for the `d` 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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published: 2023-01-11T21:39:54.193Z

Updated: 2024-08-05T20:20:05.644Z

Reserved: 2017-10-31T00:00:00.000Z

Link: CVE-2017-16309

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2023-01-11T22:15:13.213

Modified: 2023-01-19T20:55:53.143

Link: CVE-2017-16309

cve-icon Redhat

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