CVE-2018-3867 An exploitable stack-based buffer overflow vulnerability exists in the samsungWifiScan callback notification of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250 devices with firmware ve...
CriticalCVSS 9.9
EPSS 2.0%
- Published
- Updated
- Exploit status
- No public exploit known
Description
An exploitable stack-based buffer overflow vulnerability exists in the samsungWifiScan callback notification of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250 devices with firmware version 0.20.17. The video-core process incorrectly handles the answer received from a smart camera, leading to a buffer overflow on the stack. An attacker can send a series of HTTP requests to trigger this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| samsung sth-eth-250 firmware | = 0.20.17 | No fix listed |
| samsung SmartThings Hub STH-ETH-250 | = Firmware version 0.20.17 | No fix listed |
References
- www.talosintelligence.com exploit third-party-advisory