Improper Certificate Validation

Affecting apache-airflow package, versions [,1.10.1)

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Overview

apache-airflow is a platform to programmatically author, schedule, and monitor workflows.

Affected versions of this package are vulnerable to Improper Certificate Validation. The LDAP auth backend (airflow.contrib.auth.backends.ldap_auth) was misconfigured and contained improper checking of exceptions which disabled server certificate checking.

Remediation

Upgrade apache-airflow to version 1.10.1 or higher.

References

CVSS Score

7.3
high severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    Low
  • Integrity
    Low
  • Availability
    Low
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Credit
Stijn van Drongelen
CVE
CVE-2018-20245
CWE
CWE-295
Snyk ID
SNYK-PYTHON-APACHEAIRFLOW-73597
Disclosed
22 Nov, 2018
Published
23 Jan, 2019