CVE-2024-29733

apache/airflow

on github

Published

April 21, 2024

Severity

CVSS v3:

N/A

CVSS v2:

N/A

Description

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.

References

https://github.com/apache/airflow/pull/38266
https://github.com/apache/airflow/blob/95e26118b828c364755f3a8c96870f3591b01c31/airflow/providers/ftp/hooks/ftp.py#L280
https://docs.python.org/3/library/ssl.html#best-defaults
https://lists.apache.org/thread/265t5zbmtjs6h9fkw52wtp03nsbplky2

Configurations

CPE23	Version Start	Version End	Exact Version

External Links

NVD - CVE-2024-29733