High severity7.5NVD Advisory· Published Apr 20, 2021· Updated Jun 17, 2026
CVE-2021-30464
CVE-2021-30464
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- OMICRON/StationGuarddescription
- Range: <1.10
Patches
Vulnerability mechanics
References
2- www.omicronenergy.com/download/file/e81f23250097e7d5e1071dfbdb7f16d2/nvdVendor Advisory
- www.omicronenergy.com/en/support/product-security/nvdVendor Advisory
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