Vulnerability 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.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Apache-Airflow-Providers-Ftp | < 3.7.0 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2024/04/19/3Mailing ListThird Party Advisory
- https://docs.python.org/3/library/ssl.html#best-defaultsTechnical Description
- https://github.com/apache/airflow/blob/95e26118b828c364755f3a8c96870f3591b01c31/Product
- https://github.com/apache/airflow/pull/38266Issue Tracking
- https://lists.apache.org/thread/265t5zbmtjs6h9fkw52wtp03nsbplky2Mailing ListVendor Advisory
- http://www.openwall.com/lists/oss-security/2024/04/19/3Mailing ListThird Party Advisory
- https://docs.python.org/3/library/ssl.html#best-defaultsTechnical Description
- https://github.com/apache/airflow/blob/95e26118b828c364755f3a8c96870f3591b01c31/Product
- https://github.com/apache/airflow/pull/38266Issue Tracking
- https://lists.apache.org/thread/265t5zbmtjs6h9fkw52wtp03nsbplky2Mailing ListVendor Advisory
FAQ
What is CVE-2024-29733?
CVE-2024-29733 is a vulnerability with a CVSS score of 2.7 (LOW). 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. Implementi...
How severe is CVE-2024-29733?
CVE-2024-29733 has been rated LOW with a CVSS base score of 2.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-29733?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Apache-Airflow-Providers-Ftp.