CVE-2025-68272

{"id": "CVE-2025-68272", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2026-01-01T18:15:40.700", "references": [{"url": "https://github.com/SignalK/signalk-server/releases/tag/v2.19.0", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/SignalK/signalk-server/security/advisories/GHSA-7rqc-ff8m-7j23", "tags": ["Exploit", "Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-400"}, {"lang": "en", "value": "CWE-770"}]}], "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."}], "lastModified": "2026-01-06T18:23:55.360", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:signalk:signal_k_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "102A9593-CCDC-4532-8201-E67EEFC665E0", "versionEndExcluding": "2.19.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}