CVE-2018-10855

Advisory

Ansible 2.5 prior to 2.5.5, and 2.4 prior to 2.4.5, do not honor the no_log task flag for failed tasks. When the no_log flag has been used to protect sensitive data passed to a task from being logged, and that task does not run successfully, Ansible will expose sensitive data in log files and on the terminal of the user running Ansible.

Affected package

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

Resources

• https://github.com/advisories/GHSA-jwcc-j78w-j73w
• https://nvd.nist.gov/vuln/detail/CVE-2018-10855
• https://access.redhat.com/errata/RHBA-2018:3788
• https://access.redhat.com/errata/RHSA-2018:1948
• https://access.redhat.com/errata/RHSA-2018:1949
• https://access.redhat.com/errata/RHSA-2018:2022
• https://access.redhat.com/errata/RHSA-2018:2079
• https://access.redhat.com/errata/RHSA-2018:2184
• https://access.redhat.com/errata/RHSA-2018:2585
• https://access.redhat.com/errata/RHSA-2019:0054
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10855
• https://github.com/ansible/ansible
• https://usn.ubuntu.com/4072-1/
• https://www.debian.org/security/2019/dsa-4396
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10855
• https://github.com/ansible/ansible/pull/41414