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                                 CERT-Renater

                       Note d'Information No. 2023/VULN448

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DATE                : 30/10/2023

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S): Systems running Apache Airflow Celery provider
                                versions prior to 3.4.1,
                         Apache Airflow versions prior to 2.7.0.

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https://lists.apache.org/thread/wm1jfmks7r6m7bj0mq4lmw3998svn46n
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CVE-2023-46215: Apache Airflow Celery provider, Apache Airflow:
Sensitive information logged as clear text when rediss, amqp,
rpc protocols are used as Celery result backend

Severity: moderate

Affected versions:

- Apache Airflow Celery provider 3.3.0 through 3.4.0
- Apache Airflow 1.10.0 before 2.7.0

Description:

Insertion of Sensitive Information into Log File vulnerability in
Apache Airflow Celery provider, Apache Airflow.

Sensitive information logged as clear text when rediss, amqp, rpc
protocols are used as Celery result backend

Note: the vulnerability is about the information exposed in the logs
not about accessing the logs.

This issue affects Apache Airflow Celery provider: from 3.3.0 through
3.4.0; Apache Airflow: from 1.10.0 through 2.6.3.

Users are recommended to upgrade Airflow Celery provider to version
3.4.1 and Apache Airlfow to version 2.7.0 which fixes the issue.


Credit:

husseinawala (finder)


References:

https://github.com/apache/airflow/pull/34954
https://airflow.apache.org/
https://www.cve.org/CVERecord?id=CVE-2023-46215


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