CVE-2018-20404

N/A
Published: December 26, 2018 at 08:00 PM UTC
Updated: June 17, 2026 at 01:52 AM UTC
2 products affected across 1 vendorEpia E900 FirmwareEpia-E900

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Severity
N/A
Exploit prediction
EPSS 1%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions
viatech-epia-e900 (same device)
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCExploitThird Party Advisory
https://downwithup.github.io/CVEPosts.html

CVSS

Confidentiality
NONE
Integrity
NONE
Availability
COMPLETE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-20

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