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"cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "8C757774-08E7-40AA-B532-6F705C8F7639", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*", "matchCriteriaId": "454A5D17-B171-4F1F-9E0B-F18D1E5CA9FD", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*", "matchCriteriaId": "7EBFE35C-E243-43D1-883D-4398D71763CC", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:*", "matchCriteriaId": "A2BCB73E-27BB-4878-AD9C-90C4F20C25A0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Heap-based buffer overflow in the string_vformat function in string.c in Exim before 4.70 allows remote attackers to execute arbitrary code via an SMTP session that includes two MAIL commands in conjunction with a large message containing crafted headers, leading to improper rejection logging."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer basado en mont\u00edculo en la funci\u00f3n string_vformat en string.c en Exim antes de v4.70 permite a atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s de una sesi\u00f3n de SMTP que incluye dos comandos MAIL junto con un mensaje de gran tama\u00f1o que contiene cabeceras modificadas, lo que lleva a un registro impropio del rechazo."}], "id": "CVE-2010-4344", "lastModified": "2024-07-16T17:57:44.753", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 9.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": 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"http://www.vupen.com/english/advisories/2010/3246"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://www.vupen.com/english/advisories/2010/3317"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Issue Tracking"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=661756"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2010:0970", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "exim-0:4.43-1.RHEL4.5.el4_8.1", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2010-12-10T00:00:00Z"}, {"advisory": "RHSA-2010:0970", "cpe": "cpe:/o:redhat:rhel_eus:4.7", "package": "exim-0:4.43-1.RHEL4.5.el4_7.1", "product_name": "Red Hat Enterprise Linux 4.7 Z Stream", "release_date": "2010-12-10T00:00:00Z"}, {"advisory": "RHSA-2010:0970", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "exim-0:4.63-5.el5_5.2", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2010-12-10T00:00:00Z"}, {"advisory": "RHSA-2010:0970", "cpe": "cpe:/o:redhat:rhel_eus:5.3", "package": "exim-0:4.63-3.el5_3.1", "product_name": "Red Hat Enterprise Linux 5.3.Z - Server Only", "release_date": "2010-12-10T00:00:00Z"}, {"advisory": "RHSA-2010:0970", "cpe": "cpe:/o:redhat:rhel_eus:5.4", "package": "exim-0:4.63-3.el5_4.1", "product_name": "Red Hat Enterprise Linux 5.4.Z - Server Only", "release_date": "2010-12-10T00:00:00Z"}], "bugzilla": {"description": "exim: remote code execution flaw", "id": "661756", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=661756"}, "csaw": false, "cvss": {"cvss_base_score": "7.5", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "status": "verified"}, "cwe": "CWE-78", "details": ["Heap-based buffer overflow in the string_vformat function in string.c in Exim before 4.70 allows remote attackers to execute arbitrary code via an SMTP session that includes two MAIL commands in conjunction with a large message containing crafted headers, leading to improper rejection logging."], "name": "CVE-2010-4344", "public_date": "2010-12-07T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-4344\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-4344\nhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog"], "threat_severity": "Critical"}