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_init_event, at 0x9d01ea88, the value for the `s_event_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

Tue, 08 Apr 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published:

Updated: 2025-04-08T14:36:22.386Z

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

Link: CVE-2017-16327

cve-icon Vulnrichment

Updated: 2024-08-05T20:20:05.639Z

cve-icon NVD

Status : Modified

Published: 2023-01-11T22:15:14.357

Modified: 2024-11-21T03:16:15.887

Link: CVE-2017-16327

cve-icon Redhat

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