CVE-2010-1192

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"operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "libESMTP, probably 1.0.4 and earlier, does not properly handle a '\\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408."}, {"lang": "es", "value": "libESMTP, probablemente en la versi\u00f3n 1.0.4 y anteriores, no maneja adecuadamente el caracter '\\0' en un nombre de dominio en el campo Common Name (CN) de un certificado X.509, lo que permite a atacantes \"man-in-the-middle\" suplantar servidores SSL de su elecci\u00f3n mediante un certificado manipulado expedido por una Autoridad Certificadora leg\u00edtima, un problema relacionado con CVE-2009-2408."}], "id": "CVE-2010-1192", "lastModified": "2026-06-16T23:17:48.460", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2010-03-31T18:00:00.687", "references": [{"source": "security@ubuntu.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html"}, {"source": "security@ubuntu.com", "url": "http://www.openwall.com/lists/oss-security/2010/03/03/6"}, {"source": "security@ubuntu.com", "url": "http://www.openwall.com/lists/oss-security/2010/03/09/3"}, {"source": "security@ubuntu.com", "url": "http://www.vupen.com/english/advisories/2010/1107"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2010/03/03/6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2010/03/09/3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2010/1107"}], "sourceIdentifier": "security@ubuntu.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-310"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "libESMTP: Multiple certificate validation flaws", "id": "571817", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=571817"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "status": "draft"}, "details": ["libESMTP, probably 1.0.4 and earlier, does not properly handle a '\\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408."], "name": "CVE-2010-1192", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Affected", "package_name": "libesmtp", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2010-03-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-1192\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-1192"], "threat_severity": "Moderate"}

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