CVE-2023-39441

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El contexto SSL por defecto con la librer\u00eda SSL no comprobaba el certificado X.509 de un servidor. En su lugar, el c\u00f3digo aceptaba cualquier certificado, lo que pod\u00eda dar lugar a la revelaci\u00f3n de credenciales del servidor de correo o del contenido del correo cuando el cliente se conectaba a un atacante en posici\u00f3n MITM. Se recomienda encarecidamente a los usuarios que actualicen a Apache Airflow versi\u00f3n 2.7.0 o posterior, Apache Airflow IMAP Provider versi\u00f3n 3.3.0 o posterior y Apache Airflow SMTP Provider versi\u00f3n 1.3.0 o posterior para mitigar el riesgo asociado a esta vulnerabilidad."}], "id": "CVE-2023-39441", "lastModified": "2026-06-17T06:12:20.513", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-39441", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-09-27T20:31:29.615848Z", "version": "2.0.3"}}]}, "published": "2023-08-23T16:15:09.617", "references": [{"source": "security@apache.org", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2023/08/23/2"}, {"source": "security@apache.org", "tags": ["Patch"], "url": "https://github.com/apache/airflow/pull/33070"}, {"source": "security@apache.org", "tags": ["Patch"], "url": "https://github.com/apache/airflow/pull/33075"}, {"source": "security@apache.org", "tags": ["Patch"], "url": "https://github.com/apache/airflow/pull/33108"}, {"source": "security@apache.org", "tags": ["Mailing List", "Patch", "Vendor Advisory"], "url": "https://lists.apache.org/thread/xzp4wgjg2b1o6ylk2595df8bstlbo1lb"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2023/08/23/2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/apache/airflow/pull/33070"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/apache/airflow/pull/33075"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/apache/airflow/pull/33108"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Patch", "Vendor Advisory"], "url": "https://lists.apache.org/thread/xzp4wgjg2b1o6ylk2595df8bstlbo1lb"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-295"}], "source": "security@apache.org", "type": "Secondary"}]}

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