CVE-2017-16844

{"id": "CVE-2017-16844", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "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": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2017-11-16T15:29:00.510", "references": [{"url": "http://www.securitytracker.com/id/1039844", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://access.redhat.com/errata/RHSA-2017:3269", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=876511", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00019.html", "source": "cve@mitre.org"}, {"url": "https://www.debian.org/security/2017/dsa-4041", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Heap-based buffer overflow in the loadbuf function in formisc.c in formail in procmail 3.22 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted e-mail message because of a hardcoded realloc size, a different vulnerability than CVE-2014-3618."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer basado en memoria din\u00e1mica (heap) en la funci\u00f3n loadbuf en formisc.c en formail en la versi\u00f3n 3.22 de procmail permite que atacantes remotos provoquen una denegaci\u00f3n de servicio (cierre inesperado de aplicaci\u00f3n) o, posiblemente, ejecuten c\u00f3digo arbitrario mediante un mensaje de email manipulado debido a un tama\u00f1o de realloc embebido. Esta es una vulnerabilidad diferente de CVE-2014-3618."}], "lastModified": "2018-02-04T02:29:15.803", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:procmail:procmail:3.22:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A8D9766A-7700-4D2D-9E4B-6C515230B6C8"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}