CVE-2018-3867

CRITICAL

9.9

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.

CVE Details

CVSS v3.1 Score9.9

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published8/23/2018

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

samsung:sth-eth-250samsung:sth-eth-250_firmware

Weaknesses (CWE)

CWE-787

References

https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0549(talos-cna@cisco.com)

https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0549(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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