CVE-2018-3873

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.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:samsung:sth-eth-250_firmware:0.20.17:*:*:*:*:*:*:*
cpe:2.3:h:samsung:sth-eth-250:-:*:*:*:*:*:*:*

History

21 Nov 2024, 04:06

Type Values Removed Values Added
References () https://talosintelligence.com/vulnerability_reports/TALOS-2018-0555 - Exploit, Third Party Advisory () https://talosintelligence.com/vulnerability_reports/TALOS-2018-0555 - Exploit, Third Party Advisory

Information

Published : 2018-09-21 14:29

Updated : 2024-11-21 04:06


NVD link : CVE-2018-3873

Mitre link : CVE-2018-3873

CVE.ORG link : CVE-2018-3873


JSON object : View

Products Affected

samsung

  • sth-eth-250_firmware
  • sth-eth-250
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer