Medium severity5.5NVD Advisory· Published Aug 28, 2018· Updated Jun 17, 2026
CVE-2018-3926
CVE-2018-3926
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Range: = 0.20.17
- Talos/Samsungv5Range: Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17
Patches
Vulnerability mechanics
References
2- talosintelligence.com/vulnerability_reports/TALOS-2018-0593nvdExploitThird Party Advisory
- www.securityfocus.com/bid/105162nvdBroken LinkThird Party AdvisoryVDB Entry
News mentions
0No linked articles in our index yet.