CVE-2018-20404 is a denial-of-service vulnerability affecting the ETK_E900.sys driver on VIA Technologies EPIA-E900 system boards. An attacker can trigger a system hang or Blue Screen of Death (BSoD) by sending a specially crafted IOCTL 0x9C402048, which causes a memmove operation to fail repeatedly on an uncontrollable memory address. This vulnerability has a CVSS v3 score of 7.5 (High), indicating it can be exploited remotely with low complexity to achieve high availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage regarding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:viatech:epia-e900_firmware:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.