{"id":"CVE-2025-68272","sourceIdentifier":"security-advisories@github.com","published":"2026-01-01T18:15:40.700","lastModified":"2026-10-07T11:10:00.153","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"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."},{"lang":"es","value":"Signal K Server es una aplicación de servidor que se ejecuta en un concentrador central en una embarcación. Una vulnerabilidad de denegación de servicio (DoS) en versiones anteriores a la 2.19.0 permite a un atacante no autenticado bloquear el SignalK Server inundando el endpoint de solicitud de acceso ('/signalk/v1/access/requests'). Esto causa un error de 'JavaScript heap out of memory' debido al almacenamiento ilimitado en memoria de objetos de solicitud. La versión 2.19.0 soluciona el problema."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"SignalK","product":"signalk-server","versions":[{"version":"< 2.19.0","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-01-02T18:55:06.501932Z","id":"CVE-2025-68272","options":[{"exploitation":"poc"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-400"},{"lang":"en","value":"CWE-770"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:signalk:signal_k_server:*:*:*:*:*:*:*:*","versionEndExcluding":"2.19.0","matchCriteriaId":"102A9593-CCDC-4532-8201-E67EEFC665E0"}]}]}],"references":[{"url":"https://github.com/SignalK/signalk-server/releases/tag/v2.19.0","source":"security-advisories@github.com","tags":["Release Notes"]},{"url":"https://github.com/SignalK/signalk-server/security/advisories/GHSA-7rqc-ff8m-7j23","source":"security-advisories@github.com","tags":["Exploit","Vendor Advisory"]}]}