Vulnerability Description
Nozomi Networks Labs identified a CWE-400: Uncontrolled Resource Consumption vulnerability in the OPC UA gateway component of Advantech EKI-1242EIMS in firmware version V1.06.01 that allows an adjacent unauthenticated attacker to exhaust the server session pool and cause a complete denial of service to all legitimate OPC UA clients by opening multiple anonymous sessions.
Related Weaknesses (CWE)
References
- https://advcloudfiles.advantech.com/cms/5dafee28-ad53-4d07-a328-7896fcc24b6e/Sec
- https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2026-73175
FAQ
What is CVE-2026-73175?
CVE-2026-73175 is a documented vulnerability. Nozomi Networks Labs identified a CWE-400: Uncontrolled Resource Consumption vulnerability in the OPC UA gateway component of Advantech EKI-1242EIMS in firmware version V1.06.01 that allows an adjacen...
How severe is CVE-2026-73175?
CVSS scoring is not yet available for CVE-2026-73175. Check NVD for updates.
Is there a patch for CVE-2026-73175?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.