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prionPRIOn knowledge basePRION:CVE-2017-16299
HistoryJan 11, 2023 - 10:15 p.m.

Buffer overflow

2023-01-1122:15:00
PRIOn knowledge base
www.prio-n.com
4
pubnub
insteon hub
buffer overflow
firmware 1012
stack-based
http request

9.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

34.8%

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_raw, at 0x9d01aad8, 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.

CPENameOperatorVersion
insteon_hub_firmwareeq1012

9.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

34.8%

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