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CVE-2018-20245

Good to know:

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Date: January 23, 2019

The LDAP auth backend (airflow.contrib.auth.backends.ldap_auth) prior to Apache Airflow 1.10.1 was misconfigured and contained improper checking of exceptions which disabled server certificate checking.

Language: Python

Severity Score

Related Resources (10)

https://lists.apache.org/thread.html/b549c7573b342a6e457e5a3225c33054244343927bbfb2a4cdc4cf73%40%3Cdev.airflow.apache.org%3E
https://github.com/apache/airflow/commit/28abf87bd173cc4cedc57f553118470e5745a968
https://github.com/apache/airflow
https://nvd.nist.gov/vuln/detail/CVE-2018-20245
https://github.com/apache/airflow/commit/d8d0e8c59203f793f81d47d5adb1362df0b5d8d1
https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2019-143.yaml
https://github.com/advisories/GHSA-77rc-x84q-pv4f
https://github.com/apache/airflow/commit/66d0d05ea0802aec407e0ef5435a962080db0926
https://lists.apache.org/thread.html/b549c7573b342a6e457e5a3225c33054244343927bbfb2a4cdc4cf73@%3Cdev.airflow.apache.org%3E
https://www.mend.io/vulnerability-database/CVE-2018-20245

Severity Score

Weakness Type (CWE)

Improper Certificate Validation

CWE-295

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): HIGH
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): PARTIAL
Availability (A): NONE
Additional information:

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