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_event, at 0x9d01ed7c, the value for the `s_offset` 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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published: 2023-01-11T21:40:08.055Z

Updated: 2024-08-05T20:20:05.637Z

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

Link: CVE-2017-16333

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-01-11T22:15:14.740

Modified: 2024-11-21T03:16:16.617

Link: CVE-2017-16333

cve-icon Redhat

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