CVE-2017-12380

{"id": "CVE-2017-12380", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/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": "2018-01-26T20:29:00.690", "references": [{"url": "http://blog.clamav.net/2018/01/clamav-0993-has-been-released.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "https://bugzilla.clamav.net/show_bug.cgi?id=11945", "tags": ["Exploit", "Issue Tracking", "Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "https://lists.debian.org/debian-lts-announce/2018/01/msg00035.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "ykramarz@cisco.com"}, {"url": "https://usn.ubuntu.com/3550-1/", "source": "ykramarz@cisco.com"}, {"url": "https://usn.ubuntu.com/3550-2/", "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation checking mechanisms in mbox.c during certain mail parsing functions of the ClamAV software. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. An exploit could trigger a NULL pointer dereference condition when ClamAV scans the malicious email, which may result in a DoS condition."}, {"lang": "es", "value": "ClamAV AntiVirus, en versiones 0.99.2 y anteriores, contiene una vulnerabilidad que podr\u00eda permitir que un atacante remoto sin autenticar provoque una denegaci\u00f3n de servicio (DoS) en un sistema afectado. La vulnerabilidad se debe a errores en los mecanismos de comprobaci\u00f3n de validaci\u00f3n de entradas en mbox.c durante ciertas funciones de an\u00e1lisis de email en un dispositivo afectado. Un atacante remoto no autenticado podr\u00eda explotar esta vulnerabilidad enviando un email manipulado a un dispositivo afectado. Un exploit podr\u00eda desencadenar una condici\u00f3n de desreferencia de puntero NULL cuando ClamAV escanea el email malicioso, lo que podr\u00eda resultar en una condici\u00f3n de DoS."}], "lastModified": "2018-03-16T01:29:04.483", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:clamav:clamav:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6EBE6567-EA27-4686-9351-EA1097D52D5D", "versionEndIncluding": "0.99.2"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}