CVE-2025-68272
CVE-2025-68272 · Signal K Server Vulnerable to Denial of Service via Unrestricted Access Request Flooding
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Signal K Server is a server application that runs on a central hub in a boat. A Denial of Service (DoS) vulnerability in versions prior to 2.19.0 allows an unauthenticated attacker to crash the SignalK Server by flooding the access request endpoint (`/signalk/v1/access/requests`). This causes a "JavaScript heap out of memory" error due to unbounded in-memory storage of request objects. Version 2.19.0 fixes the issue.
CVSS 7.5 · High · EPSS 0.6% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
signalk-server
- Versions
- < 2.19.0: Affected
No fix published
signalk-server npm
- Affected ranges
- SEMVER: < 2.19.0
Update to 2.19.0