CVE-2024-5594

{"id": "CVE-2024-5594", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 3.9}]}, "published": "2025-01-06T14:15:08.807", "references": [{"url": "https://community.openvpn.net/openvpn/wiki/CVE-2024-5594", "tags": ["Vendor Advisory"], "source": "security@openvpn.net"}, {"url": "https://www.mail-archive.com/openvpn-users@lists.sourceforge.net/msg07634.html", "tags": ["Release Notes"], "source": "security@openvpn.net"}, {"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00005.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security@openvpn.net", "description": [{"lang": "en", "value": "CWE-1287"}]}], "descriptions": [{"lang": "en", "value": "OpenVPN before 2.6.11 does not santize PUSH_REPLY messages properly which an attacker controlling the server can use to inject unexpected arbitrary data ending up in client logs."}, {"lang": "es", "value": "OpenVPN anterior a 2.6.11 no desinfecta adecuadamente los mensajes PUSH_REPLY, lo cual los atacantes pueden usar para inyectar datos arbitrarios inesperados en ejecutables o complementos de terceros."}], "lastModified": "2025-11-03T21:18:47.610", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:openvpn:openvpn:*:*:*:*:community:*:*:*", "vulnerable": true, "matchCriteriaId": "0D6C4FD9-4627-4A45-89FC-2DB53985C516", "versionEndExcluding": "2.6.11", "versionStartIncluding": "2.6.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@openvpn.net"}