CVE-2024-29733

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-29733
Improper Certificate Validation vulnerability in Apache Airflow FTP Provider. The FTP hook lacks complete certificate validation in FTP_TLS connections, which can potentially be leveraged. Implementing proper certificate validation by passing context=ssl.create_default_context() during FTP_TLS instantiation is used as mitigation to validate the certificates properly. This issue affects Apache Airflow FTP Provider: before 3.7.0. Users are recommended to upgrade to version 3.7.0, which fixes the issue.
CVSS

No CVSS.

References
Link Resource
http://www.openwall.com/lists/oss-security/2024/04/19/3 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2024/04/19/3 Mailing List Third Party Advisory
https://docs.python.org/3/library/ssl.html#best-defaults Technical Description
https://docs.python.org/3/library/ssl.html#best-defaults Technical Description
https://github.com/apache/airflow/blob/95e26118b828c364755f3a8c96870f3591b01c31/airflow/providers/ftp/hooks/ftp.py#L280 Product
https://github.com/apache/airflow/blob/95e26118b828c364755f3a8c96870f3591b01c31/airflow/providers/ftp/hooks/ftp.py#L280 Product
https://github.com/apache/airflow/pull/38266 Issue Tracking
https://github.com/apache/airflow/pull/38266 Issue Tracking
https://lists.apache.org/thread/265t5zbmtjs6h9fkw52wtp03nsbplky2 Mailing List Vendor Advisory
https://lists.apache.org/thread/265t5zbmtjs6h9fkw52wtp03nsbplky2 Mailing List Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:apache-airflow-providers-ftp:*:*:*:*:*:*:*:*
History

10 Jul 2025, 18:38

Type Values Removed Values Added
First Time Apache apache-airflow-providers-ftp
Apache
References () https://docs.python.org/3/library/ssl.html#best-defaults - () https://docs.python.org/3/library/ssl.html#best-defaults - Technical Description
References () https://lists.apache.org/thread/265t5zbmtjs6h9fkw52wtp03nsbplky2 - () https://lists.apache.org/thread/265t5zbmtjs6h9fkw52wtp03nsbplky2 - Mailing List, Vendor Advisory
References () https://github.com/apache/airflow/blob/95e26118b828c364755f3a8c96870f3591b01c31/airflow/providers/ftp/hooks/ftp.py#L280 - () https://github.com/apache/airflow/blob/95e26118b828c364755f3a8c96870f3591b01c31/airflow/providers/ftp/hooks/ftp.py#L280 - Product
References () http://www.openwall.com/lists/oss-security/2024/04/19/3 - () http://www.openwall.com/lists/oss-security/2024/04/19/3 - Mailing List, Third Party Advisory
References () https://github.com/apache/airflow/pull/38266 - () https://github.com/apache/airflow/pull/38266 - Issue Tracking
CPE cpe:2.3:a:apache:apache-airflow-providers-ftp:*:*:*:*:*:*:*:*

13 Feb 2025, 18:17

Type Values Removed Values Added
Summary Improper Certificate Validation vulnerability in Apache Airflow FTP Provider. The FTP hook lacks complete certificate validation in FTP_TLS connections, which can potentially be leveraged. Implementing proper certificate validation by passing context=ssl.create_default_context() during FTP_TLS instantiation is used as mitigation to validate the certificates properly. This issue affects Apache Airflow FTP Provider: before 3.7.0. Users are recommended to upgrade to version 3.7.0, which fixes the issue. Improper Certificate Validation vulnerability in Apache Airflow FTP Provider. The FTP hook lacks complete certificate validation in FTP_TLS connections, which can potentially be leveraged. Implementing proper certificate validation by passing context=ssl.create_default_context() during FTP_TLS instantiation is used as mitigation to validate the certificates properly. This issue affects Apache Airflow FTP Provider: before 3.7.0. Users are recommended to upgrade to version 3.7.0, which fixes the issue.
CWE CWE-295

01 May 2024, 18:15

Type Values Removed Values Added
References
  • () http://www.openwall.com/lists/oss-security/2024/04/19/3 -

21 Apr 2024, 18:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-04-21 18:15

Updated : 2025-07-10 18:38

NVD link : CVE-2024-29733

Mitre link : CVE-2024-29733

JSON object : View

Products Affected

apache

  • apache-airflow-providers-ftp
CWE

No CWE.