CVE-2005-2151

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.46:*:*:*:*:*:*:*", "matchCriteriaId": "AB82816F-11B7-40C3-AF80-C3091372C46D", "vulnerable": true}, {"criteria": "cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.47:*:*:*:*:*:*:*", "matchCriteriaId": "B66C6966-7500-432C-A766-35FAA9E42FAE", "vulnerable": true}, {"criteria": "cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.48:*:*:*:*:*:*:*", "matchCriteriaId": "B082F880-5684-4FB5-B469-A5B65847D577", "vulnerable": true}, {"criteria": "cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.48.1:*:*:*:*:*:*:*", "matchCriteriaId": "9A23AE92-D4C0-4F7C-85DC-BC3A9B7D53A1", "vulnerable": true}, {"criteria": "cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.48.2:*:*:*:*:*:*:*", "matchCriteriaId": "0CFFC62C-4969-405E-8F2C-E3D31DDED5C5", "vulnerable": true}, {"criteria": "cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.49.0:*:*:*:*:*:*:*", "matchCriteriaId": "21FEF102-4961-4AA0-969F-4108E4556CEA", "vulnerable": true}, {"criteria": "cpe:2.3:a:double_precision_incorporated:courier_mail_server:0.50.0:*:*:*:*:*:*:*", "matchCriteriaId": "4E387763-BAA3-4353-8065-DBB99CFC94B2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "spf.c in Courier Mail Server does not properly handle DNS failures when looking up Sender Policy Framework (SPF) records, which could allow attackers to cause memory corruption."}], "id": "CVE-2005-2151", "lastModified": "2026-06-16T22:14:21.870", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2005-07-06T04:00:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/15901"}, {"source": "cve@mitre.org", "url": "http://www.courier-mta.org/?changelog.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/15901"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.courier-mta.org/?changelog.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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