- Vulnerability/
- RHSA-2021:0778
RHSA-2021:0778: Important: Red Hat Ansible Tower 3.6.7-1 - Container security and bug fix update
First published: Tue Mar 09 2021(Updated: )
Security Fix(es):<br><li> Addressed a security issue which can allow a malicious playbook author to elevate to the awx user from outside the isolated environment: CVE-2021-20253</li> <li> Upgraded to a more recent version of nginx to address CVE-2019-20372</li> <li> Upgraded to a more recent version of autobahn to address CVE-2020-35678</li> <li> Upgraded to a more recent version of jquery to address CVE-2020-11022 and CVE-2020-11023</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat Ansible Tower |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=1790277
- https://bugzilla.redhat.com/show_bug.cgi?id=1828406
- https://bugzilla.redhat.com/show_bug.cgi?id=1850004
- https://bugzilla.redhat.com/show_bug.cgi?id=1911314
- https://bugzilla.redhat.com/show_bug.cgi?id=1928847
- https://access.redhat.com/security/updates/classification/#important
- https://access.redhat.com/errata/RHSA-2021:0778 (Advisory)
Frequently Asked Questions
What is the severity of RHSA-2021:0778?
The severity of RHSA-2021:0778 is primarily focused on addressing vulnerabilities that could allow unauthorized privilege escalation to the awx user.
How do I fix RHSA-2021:0778?
To fix RHSA-2021:0778, you should apply the recommended updates available for the affected software.
What vulnerabilities are addressed in RHSA-2021:0778?
RHSA-2021:0778 addresses a privilege escalation issue associated with CVE-2021-20253 and upgrades to resolve CVE-2019-20372.
Who is affected by RHSA-2021:0778?
Users and administrators of the affected Red Hat software who have configured isolated environments are at risk with RHSA-2021:0778.
Is it safe to use affected software after RHSA-2021:0778?
It is advised to update the affected software as outlined in RHSA-2021:0778 to mitigate the vulnerabilities before continuing safe usage.
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