Stack-Based Buffer Overflow in Samsung SmartThings Hub by Samsung
CVE-2018-3867

9.9CRITICAL

Key Information:

Vendor
Samsung
Status
Smartthings Hub Sth-eth-250
Vendor
CVE Published:
23 August 2018

Summary

A vulnerability exists in the Samsung SmartThings Hub STH-ETH-250, where a stack-based buffer overflow may be exploited through improper handling of HTTP requests in the video-core's HTTP server. This security issue arises when handling notifications from a connected smart camera, which can lead to an overflow condition, allowing a remote attacker to execute harmful commands or disrupt service.

Affected Version(s)

SmartThings Hub STH-ETH-250 Firmware version 0.20.17

References

https://www.talosintelligence.com/vulnerability_reports/T...
x_refsource_MISC

CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.