CVE-2021-3447
First published: Tue Mar 16 2021(Updated: )
A flaw was found in several ansible modules, where parameters containing credentials, such as secrets, were being logged in plain-text on managed nodes, as well as being made visible on the controller node when run in verbose mode. These parameters were not protected by the no_log feature. An attacker can take advantage of this information to steal those credentials, provided they have access to the log files containing them. The highest threat from this vulnerability is to data confidentiality.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/ansible | <0:2.9.20-1.el7ae | 0:2.9.20-1.el7ae |
| redhat/ansible | <0:2.9.20-1.el8ae | 0:2.9.20-1.el8ae |
| redhat/redhat-virtualization-host | <0:4.4.7-20210715.1.el8_4 | 0:4.4.7-20210715.1.el8_4 |
| redhat/ansible | <0:2.9.21-1.el8ae | 0:2.9.21-1.el8ae |
| redhat/Red Hat Ansible Automation Platform | <1.2.2 | 1.2.2 |
| redhat/Ansible Tower | <3.8.2 | 3.8.2 |
| <1.2.2 | ||
| <3.8.2 | ||
| =32 | ||
| =33 | ||
| =34 | ||
| Redhat Ansible | <1.2.2 | |
| Redhat Ansible Tower | <3.8.2 | |
| Fedoraproject Fedora | =32 | |
| Fedoraproject Fedora | =33 | |
| Fedoraproject Fedora | =34 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=1939349
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JBZ75MAMVQVZROPYHMRDQKPPVASP63DG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RUTGO4RS4ZXZSPBU2CHVPT75IAFVTTL3/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MS4VPUYVLGSAKOX26IT52BSMEZRZ3KS/
- https://lists.debian.org/debian-lts-announce/2023/12/msg00018.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2MS4VPUYVLGSAKOX26IT52BSMEZRZ3KS/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JBZ75MAMVQVZROPYHMRDQKPPVASP63DG/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RUTGO4RS4ZXZSPBU2CHVPT75IAFVTTL3/
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1939440
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1939441
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1939444
- https://access.redhat.com/errata/RHSA-2021:1079
- https://access.redhat.com/security/cve/cve-2021-3447
- https://access.redhat.com/errata/RHSA-2021:1342
- https://access.redhat.com/errata/RHSA-2021:1343
- https://access.redhat.com/errata/RHSA-2021:2736
- https://access.redhat.com/errata/RHSA-2021:2866
- https://www.cve.org/CVERecord?id=CVE-2021-3447 https://nvd.nist.gov/vuln/detail/CVE-2021-3447
- https://access.redhat.com/security/cve/CVE-2021-3447
Parent vulnerabilities
(Appears in the following advisories)
Frequently Asked Questions
What is CVE-2021-3447?
CVE-2021-3447 is a vulnerability found in several ansible modules where parameters containing credentials, such as secrets, were being logged in plain-text.
What is the severity of CVE-2021-3447?
CVE-2021-3447 has a severity level of medium.
How does CVE-2021-3447 affect Red Hat Ansible Automation Platform?
Red Hat Ansible Automation Platform versions up to and exclusive to 1.2.2 are affected by CVE-2021-3447.
How can I fix CVE-2021-3447 in Ansible Tower?
CVE-2021-3447 can be fixed by updating Ansible Tower to version up to and exclusive to 3.8.2.
Are there any security advisories related to CVE-2021-3447?
Yes, you can find the security advisories related to CVE-2021-3447 at the following links: [access.redhat.com/errata/RHSA-2021:1079](https://access.redhat.com/errata/RHSA-2021:1079) and [bugzilla.redhat.com/show_bug.cgi?id=1939349](https://bugzilla.redhat.com/show_bug.cgi?id=1939349).
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