CVE-2025-24970

{"id": "CVE-2025-24970", "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": "2025-02-10T22:15:38.057", "references": [{"url": "https://github.com/netty/netty/commit/87f40725155b2f89adfde68c7732f97c153676c4", "source": "security-advisories@github.com"}, {"url": "https://github.com/netty/netty/security/advisories/GHSA-4g8c-wm8x-jfhw", "source": "security-advisories@github.com"}, {"url": "https://security.netapp.com/advisory/ntap-20250221-0005/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.vicarius.io/vsociety/posts/cve-2025-24970-netty-vulnerability-detection", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.vicarius.io/vsociety/posts/cve-2025-24970-netty-vulnerability-mitigation", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/netty/netty/security/advisories/GHSA-4g8c-wm8x-jfhw", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "Netty, an asynchronous, event-driven network application framework, has a vulnerability starting in version 4.1.91.Final and prior to version 4.1.118.Final. When a special crafted packet is received via SslHandler it doesn't correctly handle validation of such a packet in all cases which can lead to a native crash. Version 4.1.118.Final contains a patch. As workaround its possible to either disable the usage of the native SSLEngine or change the code manually."}, {"lang": "es", "value": "Netty, un framework de aplicaci\u00f3n de red asincr\u00f3nico y controlado por eventos, tiene una vulnerabilidad a partir de la versi\u00f3n 4.1.91.Final y anteriores a la versi\u00f3n 4.1.118.Final. Cuando se recibe un paquete especialmente manipulado a trav\u00e9s de SslHandler, no se gestiona correctamente la validaci\u00f3n de dicho paquete en todos los casos, lo que puede provocar un bloqueo nativo. La versi\u00f3n 4.1.118.Final contiene un parche. Como workaround, es posible deshabilitar el uso de SSLEngine nativo o cambiar el c\u00f3digo manualmente. "}], "lastModified": "2025-04-16T16:15:30.067", "sourceIdentifier": "security-advisories@github.com"}