Show plain JSON{"id": "CVE-2009-4565", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": true, "userInteractionRequired": false}]}, "published": "2010-01-04T21:30:00.640", "references": [{"url": "http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00004.html", "source": "cve@mitre.org"}, {"url": "http://marc.info/?l=bugtraq&m=126953289726317&w=2", "source": "cve@mitre.org"}, {"url": "http://marc.info/?l=bugtraq&m=126953289726317&w=2", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/37998", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/38314", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/38915", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/39088", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/40109", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/43366", "source": "cve@mitre.org"}, {"url": "http://security.gentoo.org/glsa/glsa-201206-30.xml", "source": "cve@mitre.org"}, {"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1021797.1-1", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2010/dsa-1985", "source": "cve@mitre.org"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-0262.html", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/37543", "source": "cve@mitre.org"}, {"url": "http://www.sendmail.org/releases/8.14.4", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2009/3661", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2010/0719", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2010/1386", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2011/0415", "source": "cve@mitre.org"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10255", "source": "cve@mitre.org"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11822", "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00004.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://marc.info/?l=bugtraq&m=126953289726317&w=2", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://marc.info/?l=bugtraq&m=126953289726317&w=2", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/37998", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/38314", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/38915", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/39088", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/40109", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/43366", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://security.gentoo.org/glsa/glsa-201206-30.xml", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1021797.1-1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2010/dsa-1985", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-0262.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/37543", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.sendmail.org/releases/8.14.4", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2009/3661", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2010/0719", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2010/1386", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2011/0415", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10255", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11822", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-310"}]}], "descriptions": [{"lang": "en", "value": "sendmail before 8.14.4 does not properly handle a '\\0' character in a Common Name (CN) field of an X.509 certificate, which (1) allows man-in-the-middle attackers to spoof arbitrary SSL-based SMTP servers via a crafted server certificate issued by a legitimate Certification Authority, and (2) allows remote attackers to bypass intended access restrictions via a crafted client certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408."}, {"lang": "es", "value": "sendmail anterior a v8.14.4 no maneja adecuadamente un car\u00e1cter '\\0' en un fichero Common Name (CN) de un certificado X.509; esto permite (1) a atacantes del tipo hombre-en-el-medio suplantar a su elecci\u00f3n servidores SMTP basados en SSL utilizando un certificado de servidor manipulado expedido por una Autoridad Certificadora leg\u00edtima y (2) a atacantes remotos evitar las restricciones de acceso pretendidas a trav\u00e9s de un certificado cliente expedido por una Autoridad Certificadora leg\u00edtima. Vulnerabilidad relacionada con CVE-2009-2408."}], "lastModified": "2025-04-09T00:30:58.490", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sendmail:sendmail:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A6FF6875-0EE5-4817-B7E0-D031E5A88091", "versionEndIncluding": "8.14.3"}, {"criteria": "cpe:2.3:a:sendmail:sendmail:2.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1CA16C02-3B8D-4188-898E-048A93F11ADA"}, {"criteria": "cpe:2.3:a:sendmail:sendmail:2.6.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0FF12CC4-C9CD-479A-8F85-8F947B5B60A4"}, {"criteria": "cpe:2.3:a:sendmail:sendmail:3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E5C563EF-FDED-4193-A66A-06527878BB1D"}, {"criteria": "cpe:2.3:a:sendmail:sendmail:3.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B4A267D3-2F49-4E61-B2C9-D8ED2265665E"}, {"criteria": "cpe:2.3:a:sendmail:sendmail:4.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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