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prionPRIOn knowledge basePRION:CVE-2018-3926
HistoryAug 28, 2018 - 5:29 p.m.

Integer overflow

2018-08-2817:29:00
PRIOn knowledge base
www.prio-n.com
2

5.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

An exploitable integer underflow vulnerability exists in the ZigBee firmware update routine of the hubCore binary of the Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The hubCore process incorrectly handles malformed files existing in its data directory, leading to an infinite loop, which eventually causes the process to crash. An attacker can send an HTTP request to trigger this vulnerability.

CPENameOperatorVersion
sth-eth-250_firmwareeq0.20.17

5.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%