CVE-2021-30464 describes a denial-of-service vulnerability affecting OMICRON StationGuard versions prior to 1.10. An unauthenticated remote attacker can exploit this by sending specially crafted packets to the CTRL Ethernet port (TCP/20499), leading to a connectivity outage. Rated 7.5 HIGH, this vulnerability requires no user interaction and has a high impact on availability. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.10CPE matchmatch criteria | cpe:2.3:a:omicronenergy:stationguard:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/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.