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 e_l, at 0x9d016c94, the value for the `as_c` 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.
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Wed, 09 Apr 2025 14:15:00 +0000
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Status: PUBLISHED
Assigner: talos
Published:
Updated: 2025-04-09T13:37:01.025Z
Reserved: 2017-10-31T00:00:00.000Z
Link: CVE-2017-16271

Updated: 2024-08-05T20:20:05.525Z

Status : Modified
Published: 2023-01-11T22:15:10.700
Modified: 2025-04-09T14:15:21.097
Link: CVE-2017-16271

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