An exploitable buffer overflow vulnerability exists in the credentials handler of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250-Firmware version 0.20.17. The strncpy overflows the destination buffer, which has a size of 128 bytes. An attacker can send an arbitrarily long "secretKey" value in order to exploit this vulnerability.
Advisories
Source ID Title
EUVD EUVD EUVD-2018-15659 An exploitable buffer overflow vulnerability exists in the credentials handler of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250-Firmware version 0.20.17. The strncpy overflows the destination buffer, which has a size of 128 bytes. An attacker can send an arbitrarily long "secretKey" value in order to exploit this vulnerability.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published:

Updated: 2024-09-16T20:12:23.206Z

Reserved: 2018-01-02T00:00:00

Link: CVE-2018-3873

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-09-21T14:29:00.270

Modified: 2024-11-21T04:06:12.757

Link: CVE-2018-3873

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.