CVE-2018-10855
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.
Find out more about CVE-2018-10855 from the MITRE CVE dictionary dictionary and NIST NVD.
CVSS v3 metrics
| CVSS3 Base Score | 5.9 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
| Attack Vector | Network |
| Attack Complexity | High |
| Privileges Required | None |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity Impact | None |
| Availability Impact | None |
Red Hat Security Errata
| Platform | Errata | Release Date |
|---|---|---|
| CloudForms Management Engine 5.9 (ansible) | RHSA-2018:2184 | 2018-07-12 |
| Red Hat Ansible Engine 2.5 for RHEL 7 (ansible) | RHSA-2018:1949 | 2018-06-19 |
| Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts | RHSA-2018:2079 | 2018-06-28 |
| Red Hat Ansible Engine 2 for RHEL 7 (ansible) | RHSA-2018:1948 | 2018-06-19 |
| Red Hat Ansible Engine 2.4 for RHEL 7 Server (ansible) | RHSA-2018:2022 | 2018-06-26 |
| Red Hat OpenStack Platform 13.0 (Queens) (ansible) | RHSA-2018:2585 | 2018-08-29 |
Affected Packages State
| Platform | Package | State |
|---|---|---|
| Red Hat Satellite 6 | ansible | Affected |
| Red Hat OpenStack Platform 12.0 | ansible | Affected |
| Red Hat OpenStack Platform 10 | ansible | Affected |
| Red Hat OpenShift Enterprise 3 | ansible | Not affected |
| Red Hat Gluster Storage 3 | ansible | Affected |
| Red Hat Ceph Storage 3 | ansible | Affected |
| Red Hat Ceph Storage 2 | ansible | Affected |