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  5. CVE-2021-3620

CVE-2021-3620: Generation of Error Message Containing Sensitive Information

March 3, 2022 (updated December 28, 2023)

A flaw was found in Ansible Engine’s ansible-connection module, where sensitive information such as the Ansible user credentials is disclosed by default in the traceback error message. The highest threat from this vulnerability is to confidentiality.

References

  • bugzilla.redhat.com/show_bug.cgi?id=1975767
  • github.com/ansible/ansible/blob/stable-2.9/changelogs/CHANGELOG-v2.9.rst
  • github.com/ansible/ansible/commit/fe28767970c8ec62aabe493c46b53a5de1e5fac0
  • nvd.nist.gov/vuln/detail/CVE-2021-3620

Code Behaviors & Features

Detect and mitigate CVE-2021-3620 with GitLab Dependency Scanning

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Affected versions

Version 2.0

Fixed versions

  • 2.11.0

Solution

Upgrade to version 2.11.0 or above.

Impact 5.5 MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Learn more about CVSS

Weakness

  • CWE-209: Generation of Error Message Containing Sensitive Information

Source file

pypi/ansible-core/CVE-2021-3620.yml

Spotted a mistake? Edit the file on GitLab.

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