CVE-2025-2704

{"id": "CVE-2025-2704", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "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": "2025-04-02T21:15:32.943", "references": [{"url": "https://community.openvpn.net/openvpn/wiki/CVE-2025-2704", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "https://www.mail-archive.com/[email protected]/msg00142.html", "source": "[email protected]"}, {"url": "http://www.openwall.com/lists/oss-security/2025/04/02/5", "tags": ["Mailing List"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-754"}]}, {"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-754"}]}], "descriptions": [{"lang": "en", "value": "OpenVPN version 2.6.1 through 2.6.13 in server mode using TLS-crypt-v2 allows remote attackers to trigger a denial of service by corrupting and replaying network packets in the early handshake phase"}, {"lang": "es", "value": "Las versiones 2.6.1 a 2.6.13 de OpenVPN en modo servidor que utilizan TLS-crypt-v2 permiten a atacantes remotos provocar una denegaci\u00f3n de servicio al corromper y reproducir paquetes de red en la fase inicial del protocolo de enlace."}], "lastModified": "2025-10-23T11:15:31.207", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:openvpn:openvpn:*:*:*:*:community:*:*:*", "vulnerable": true, "matchCriteriaId": "2BC16851-89DA-4AFB-96D2-AAF258DCF5DC", "versionEndIncluding": "2.6.13", "versionStartIncluding": "2.6.1"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}