CVE-2018-20404

High

Description

ETK_E900.sys, a SmartETK driver for VIA Technologies EPIA-E900 system board, is vulnerable to denial of service attack via IOCTL 0x9C402048, which calls memmove and constantly fails on an arbitrary (uncontrollable) address, resulting in an eternal hang or a BSoD.

SeverityHigh
CVSS7.5
Exploit probability—
ProductViatech Epia-e900 Firmware
PublishedDec 26, 2018
First seenDec 26, 2018

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
viatech epia-e900_firmwareNo range specified—

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