CVE-2025-24798

{"id": "CVE-2025-24798", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/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": 2.8}]}, "published": "2025-07-10T22:15:24.387", "references": [{"url": "https://github.com/meshtastic/firmware/blob/cdcbf4c61550e45c125e17a20aff4275e9389655/src/modules/RoutingModule.cpp#L44-L48", "tags": ["Product"], "source": "security-advisories@github.com"}, {"url": "https://github.com/meshtastic/firmware/commit/dc100e4d3e3dfbf58d3ead8141a49cddb0cbdc19", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/meshtastic/firmware/security/advisories/GHSA-4q84-546j-3mf5", "tags": ["Exploit", "Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-617"}]}], "descriptions": [{"lang": "en", "value": "Meshtastic is an open source mesh networking solution. From 1.2.1 until 2.6.2, a packet sent to the routing module that contains want_response==true causes a crash. This can lead to a degradation of service for nodes within range of a malicious sender, or via MQTT if downlink is enabled. This vulnerability is fixed in 2.6.2."}, {"lang": "es", "value": "Meshtastic es una soluci\u00f3n de red en malla de c\u00f3digo abierto. Desde la versi\u00f3n 1.2.1 hasta la 2.6.2, un paquete enviado al m\u00f3dulo de enrutamiento con want_response==true provoca un fallo. Esto puede provocar una degradaci\u00f3n del servicio para los nodos dentro del alcance de un remitente malicioso, o a trav\u00e9s de MQTT si el enlace descendente est\u00e1 habilitado. Esta vulnerabilidad se corrigi\u00f3 en la versi\u00f3n 2.6.2."}], "lastModified": "2025-08-22T16:02:31.793", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:meshtastic:meshtastic_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "80418279-3324-462A-ACDE-87C2D3BB35DD", "versionEndExcluding": "2.6.2", "versionStartIncluding": "1.2.1"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}