Red Hat Security Advisory: Red Hat Ansible Tower 3.5.4-1 - RHEL7 Container
Red Hat Ansible Tower 3.5.4-1 - RHEL7 Container
beschreibt (3)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2019-19342US | medium5.3 | — | ||
A flaw was found in Ansible Tower, versions 3.6.x before 3.6.2 and 3.5.x before 3.5.4, when /websocket is requested and the password contains the '#' character. This request would… | ||||
| CVE-2019-19341US | medium5.5 | — | ||
A flaw was found in Ansible Tower, versions 3.6.x before 3.6.2, where files in '/var/backup/tower' are left world-readable. These files include both the SECRET_KEY and the database… | ||||
| CVE-2019-19340US | high8.2OT erhöht | — | ||
A flaw was found in Ansible Tower, versions 3.6.x before 3.6.2 and 3.5.x before 3.5.3, where enabling RabbitMQ manager by setting it with '-e rabbitmq_enable_manager=true' exposes… | ||||
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- https://access.redhat.com/errata/RHSA-2019:4242self
- https://access.redhat.com/security/updates/classification/#importantexternal
- 1782623external
- 1782624external
- 1782625external
- Canonical URLself
Behebungen (5)
- Behobenansible-tower-35/ansible-tower@sha256:c3e1c9ab4902ee20862cd4947b981600bbb36ac36759700a02b121cf5cc35979_amd64 as a component of Red Hat Ansible Tower 3.5 for RHEL 7 Server
For information on upgrading Ansible Tower, reference the Ansible Tower Upgrade and Migration Guide: https://docs.ansible.com/ansible-tower/latest/html/upgrade-migration-guide/index.html
https://access.redhat.com/errata/RHSA-2019:4242 - Behobenansible-tower-35/ansible-tower@sha256:c3e1c9ab4902ee20862cd4947b981600bbb36ac36759700a02b121cf5cc35979_amd64 as a component of Red Hat Ansible Tower 3.5 for RHEL 7 Server
For information on upgrading Ansible Tower, reference the Ansible Tower Upgrade and Migration Guide: https://docs.ansible.com/ansible-tower/latest/html/upgrade-migration-guide/index.html
https://access.redhat.com/errata/RHSA-2019:4242 - Behobenansible-tower-35/ansible-tower@sha256:c3e1c9ab4902ee20862cd4947b981600bbb36ac36759700a02b121cf5cc35979_amd64 as a component of Red Hat Ansible Tower 3.5 for RHEL 7 Server
For information on upgrading Ansible Tower, reference the Ansible Tower Upgrade and Migration Guide: https://docs.ansible.com/ansible-tower/latest/html/upgrade-migration-guide/index.html
https://access.redhat.com/errata/RHSA-2019:4242 - Workaroundansible-tower-35/ansible-tower@sha256:c3e1c9ab4902ee20862cd4947b981600bbb36ac36759700a02b121cf5cc35979_amd64 as a component of Red Hat Ansible Tower 3.5 for RHEL 7 Server
The issue could be mitigated by limiting the access of the interface to internal trusted networks, limiting the ports open and set the firewall with more restrictive rules. Some of these instructions are already suggested in the Ansible Tower documentation as part of the Ansible Tower Administration Guide. Issue could be also mitigated by deleting the guest default user by running the command "rabbitmqctl delete_user guest".
- Workaroundansible-tower-35/ansible-tower@sha256:c3e1c9ab4902ee20862cd4947b981600bbb36ac36759700a02b121cf5cc35979_amd64 as a component of Red Hat Ansible Tower 3.5 for RHEL 7 Server
This issue could be mitigated by setting or changing the RabbitMQ passwords without using the specials characters. Complex passwords could still remain or even increase by using unpredictable longer strings. This adds much more entropy rather than just using special characters in shorter strings.
Advisories wie diese benennen die exponierten Produkte, die Angreifer auf Ihrer Angriffsfläche ins Visier nehmen. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.
Kostenloser Scan