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TI-2021-10868 Aliases CVE-2021-30464GHSA-pj65-m939-vpp3

OMICRON StationGuard before 1.10 allows remote attackers to cause a denial of service…

Priority LOW 35CWE-400Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-400.

Summary

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.

Why it matters now

EPSS 0.01198 68th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:omicronenergy:stationguard:*:*:*:*:*:*:*:*before 1.10VulnerableOmicronenergy
  • cpe:2.3:a:omicronenergy:stationguard:*:*:*:*:*:*:*:* Versions before 1.10 Vulnerable ·Omicronenergy

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-30464
  2. 2026-10-03 Alias added: GHSA-pj65-m939-vpp3

References

Advisory 2

  • TI-2023-13133 Incorrect authorization in OMICRON StationGuard 1.10 through 2.20 and StationScout 1.30… CVSS 3.1CRITICAL 9.8
  • TI-2023-13132 The update process in OMICRON StationGuard and OMICRON StationScout before 2.21 can be… CVSS 3.1CRITICAL 9.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences