CVE-2019-10156

Impact:
Moderate
Public Date:
2019-06-04
CWE:
CWE-200
Bugzilla:
1717311: CVE-2019-10156 ansible: unsafe template evaluation of returned module data can lead to information disclosure
A flaw was discovered in the way Ansible templating was implemented, causing the possibility of information disclosure through unexpected variable substitution. By taking advantage of unintended variable substitution the content of any variable may be disclosed.

Find out more about CVE-2019-10156 from the MITRE CVE dictionary dictionary and NIST NVD.

Statement

CloudForms Management Engine 5:
This vulnerability has been rated as having a security impact of Moderate. After evaluation and in accordance with the criteria noted in the product support life cycle, there are no plans to address this issue in an upcoming release. Please contact Red Hat Support for further information.

Red Hat Ansible Tower 3 for RHEL 7:
This vulnerability is currently targeted to be addressed in an upcoming release.

Red Hat Ceph Storage 2:
This vulnerability is currently targeted to be addressed in an upcoming release.

Red Hat Ceph Storage 3:
This vulnerability is currently targeted to be addressed in an upcoming release.

Red Hat Enterprise Linux 7:
This vulnerability has been rated as having a security impact of Moderate. After evaluation and in accordance with the criteria noted in the product support life cycle, there are no plans to address this issue in an upcoming release. Please contact Red Hat Support for further information.

Red Hat Gluster Storage 3:
This vulnerability has been rated as having a security impact of Moderate. After evaluation and in accordance with the criteria noted in the product support life cycle, there are no plans to address this issue in an upcoming release. Please contact Red Hat Support for further information.

Red Hat OpenShift Container Platform 3.3:
This vulnerability has been rated as having a security impact of Moderate. After evaluation and in accordance with the criteria noted in the product support life cycle, there are no plans to address this issue in an upcoming release. Please contact Red Hat Support for further information.

Red Hat OpenShift Container Platform 3.4:
This vulnerability has been rated as having a security impact of Moderate. After evaluation and in accordance with the criteria noted in the product support life cycle, there are no plans to address this issue in an upcoming release. Please contact Red Hat Support for further information.

Red Hat OpenShift Container Platform 3.5:
This vulnerability has been rated as having a security impact of Moderate. After evaluation and in accordance with the criteria noted in the product support life cycle, there are no plans to address this issue in an upcoming release. Please contact Red Hat Support for further information.

Red Hat OpenShift Container Platform 3.6:
This vulnerability has been rated as having a security impact of Moderate. After evaluation and in accordance with the criteria noted in the product support life cycle, there are no plans to address this issue in an upcoming release. Please contact Red Hat Support for further information.

Red Hat OpenShift Container Platform 3.7:
This vulnerability has been rated as having a security impact of Moderate. After evaluation and in accordance with the criteria noted in the product support life cycle, there are no plans to address this issue in an upcoming release. Please contact Red Hat Support for further information.

Red Hat OpenShift Enterprise 3.2:
This vulnerability has been rated as having a security impact of Moderate. After evaluation and in accordance with the criteria noted in the product support life cycle, there are no plans to address this issue in an upcoming release. Please contact Red Hat Support for further information.

Red Hat OpenStack Platform 10:
This vulnerability is currently targeted to be addressed in an upcoming release.

Red Hat OpenStack Platform 13.0 (Queens):
This vulnerability is currently targeted to be addressed in an upcoming release.

Red Hat OpenStack Platform 14.0 (Rocky):
This vulnerability is currently targeted to be addressed in an upcoming release.

CVSS v3 metrics

CVSS3 Base Score 4.6
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Unchanged
Confidentiality Low
Integrity Impact Low
Availability Impact None

Red Hat Security Errata

Platform Errata Release Date
Red Hat Ansible Engine 2 for RHEL 8 (ansible) RHSA-2019:1706 2019-07-09
Red Hat Ansible Engine 2.7 for RHEL 7 (ansible) RHSA-2019:1705 2019-07-09
Red Hat Ansible Engine 2.8 for RHEL 7 (ansible) RHSA-2019:1708 2019-07-09
Red Hat Ansible Engine 2 for RHEL 7 (ansible) RHSA-2019:1706 2019-07-09
Red Hat Ansible Engine 2.6 for RHEL 7 (ansible) RHSA-2019:1707 2019-07-09
Red Hat Ansible Engine 2.8 for RHEL 8 (ansible) RHSA-2019:1708 2019-07-09

Affected Packages State

Platform Package State
Red Hat OpenStack Platform 14.0 (Rocky) ansible Affected
Red Hat OpenStack Platform 13.0 (Queens) ansible Affected
Red Hat OpenStack Platform 10 ansible Affected
Red Hat OpenShift Enterprise 3.2 ansible Out of support scope
Red Hat OpenShift Container Platform 3.7 ansible Out of support scope
Red Hat OpenShift Container Platform 3.6 ansible Out of support scope
Red Hat OpenShift Container Platform 3.5 ansible Out of support scope
Red Hat OpenShift Container Platform 3.4 ansible Out of support scope
Red Hat OpenShift Container Platform 3.3 ansible Out of support scope
Red Hat Gluster Storage 3 ansible Will not fix
Red Hat Enterprise Linux 7 ansible Will not fix
Red Hat Ceph Storage 3 ansible Affected
Red Hat Ceph Storage 2 ansible Affected
Red Hat Ansible Tower 3 for RHEL 7 ansible Affected
CloudForms Management Engine 5 ansible Out of support scope
Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.

Acknowledgements

Red Hat would like to thank Ichiko Sakamoto (Solution Innovators) for reporting this issue.
Last Modified