AUGUST 4, 2026
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Case File

CVE-2021-30464

HIGH · CVSS 7.5 EPSS 1.20%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-04-20 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-30464
Severity
HIGH
CVSS
7.5
EPSS
1.20%

Original NVD Description

OMICRON StationGuard before 1.10 allows remote attackers to cause a denial of service (connectivity outage) via crafted tcp/20499 packets to the CTRL Ethernet port.