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CVE-2023-39441 Detail

Description

Apache Airflow SMTP Provider before 1.3.0, Apache Airflow IMAP Provider before 3.3.0, and Apache Airflow before 2.7.0 are affected by the Validation of OpenSSL Certificate vulnerability. The default SSL context with SSL library did not check a server's X.509 certificate.  Instead, the code accepted any certificate, which could result in the disclosure of mail server credentials or mail contents when the client connects to an attacker in a MITM position. Users are strongly advised to upgrade to Apache Airflow version 2.7.0 or newer, Apache Airflow IMAP Provider version 3.3.0 or newer, and Apache Airflow SMTP Provider version 1.3.0 or newer to mitigate the risk associated with this vulnerability


Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  5.9 MEDIUM
Vector:  CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.openwall.com/lists/oss-security/2023/08/23/2 Mailing List  Patch  Third Party Advisory 
https://github.com/apache/airflow/pull/33070 Patch 
https://github.com/apache/airflow/pull/33075 Patch 
https://github.com/apache/airflow/pull/33108 Patch 
https://lists.apache.org/thread/xzp4wgjg2b1o6ylk2595df8bstlbo1lb Mailing List  Patch  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-295 Improper Certificate Validation Provider acceptance level Apache Software Foundation  

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-39441
NVD Published Date:
08/23/2023
NVD Last Modified:
08/29/2023
Source:
Apache Software Foundation