CVE-2019-14905: Command Injection
First published: Tue Nov 26 2019(Updated: )
A vulnerability was found in Ansible Engine versions 2.9.x before 2.9.3, 2.8.x before 2.8.8, 2.7.x before 2.7.16 and earlier, where in Ansible's nxos_file_copy module can be used to copy files to a flash or bootflash on NXOS devices. Malicious code could craft the filename parameter to perform OS command injections. This could result in a loss of confidentiality of the system among other issues.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/ansible-engine | <2.9.4 | 2.9.4 |
| redhat/ansible-engine | <2.8.8 | 2.8.8 |
| redhat/ansible-engine | <2.7.16 | 2.7.16 |
| Redhat Ansible Engine | >=2.7.0<2.7.16 | |
| Redhat Ansible Engine | >=2.8.0<2.8.8 | |
| Redhat Ansible Engine | >=2.9.0<2.9.3 | |
| Redhat Ansible Tower | =3.0.0 | |
| Redhat Ceph Storage | =3.0 | |
| Redhat Cloudforms Management Engine | =5.0 | |
| Redhat Openstack | =13 | |
| Fedoraproject Fedora | =30 | |
| openSUSE Backports SLE | =15.0-sp1 | |
| openSUSE Leap | =15.1 | |
| pip/ansible | >=2.9.0a1<2.9.3 | 2.9.3 |
| pip/ansible | >=2.8.0a1<2.8.8 | 2.8.8 |
| pip/ansible | >=2.7.0a1<2.7.16 | 2.7.16 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1777693
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1777692
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1777691
- https://github.com/ansible/ansible/pull/65423
- https://github.com/ansible/ansible/pull/65846
- https://github.com/ansible/ansible/pull/65847
- https://github.com/ansible/ansible/pull/65848
- https://github.com/ansible/ansible/pull/65846/commits/254d8032520b712a27eef0f907e911545d593604
- https://github.com/ansible/ansible/releases
- https://access.redhat.com/errata/RHSA-2020:0217
- https://access.redhat.com/errata/RHSA-2020:0215
- https://access.redhat.com/errata/RHSA-2020:0216
- https://access.redhat.com/errata/RHSA-2020:0218
- https://access.redhat.com/security/cve/cve-2019-14905
- https://bugzilla.redhat.com/show_bug.cgi?id=1776943
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00021.html
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00026.html
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14905
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5BNCYPQ4BY5QHBCJOAOPANB5FHATW2BR/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5BNCYPQ4BY5QHBCJOAOPANB5FHATW2BR/
- https://nvd.nist.gov/vuln/detail/CVE-2019-14905
- https://github.com/advisories/GHSA-frxj-5j27-f8rf (Advisory)
- https://github.com/pypa/advisory-database/tree/main/vulns/ansible/PYSEC-2020-206.yaml
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5BNCYPQ4BY5QHBCJOAOPANB5FHATW2BR
Frequently Asked Questions
What is the vulnerability ID of this Ansible Engine vulnerability?
The vulnerability ID is CVE-2019-14905.
What is the severity rating of CVE-2019-14905?
The severity rating of CVE-2019-14905 is high (5.6).
Which versions of Ansible Engine are affected by CVE-2019-14905?
The affected versions are 2.9.x before 2.9.3, 2.8.x before 2.8.8, and 2.7.x before 2.7.16.
How can an attacker exploit this vulnerability?
An attacker can exploit this vulnerability by crafting a malicious filename parameter to perform arbitrary commands on NXOS devices.
How can I fix CVE-2019-14905?
To fix CVE-2019-14905, upgrade to Ansible Engine version 2.9.4, 2.8.8, or 2.7.16.
- agent/type
- agent/remedy
- agent/first-publish-date
- agent/description
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2019-14905
- agent/software-canonical-lookup
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/mitre-cve
- source/MITRE
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-frxj-5j27-f8rf
- agent/severity
- agent/references
- agent/last-modified-date
- agent/weakness
- agent/softwarecombine
- agent/event
- collector/nvd-cve
- source/NVD
- agent/author
- collector/github-advisory
- agent/tags
- agent/trending
- package-manager/redhat
- vendor/redhat
- canonical/redhat ansible engine
- version/redhat ansible engine/2.7.0
- version/redhat ansible engine/2.8.0
- version/redhat ansible engine/2.9.0
- canonical/redhat ansible tower
- version/redhat ansible tower/3.0.0
- canonical/redhat ceph storage
- version/redhat ceph storage/3.0
- canonical/redhat cloudforms management engine
- version/redhat cloudforms management engine/5.0
- canonical/redhat openstack
- version/redhat openstack/13
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/30
- vendor/opensuse
- canonical/opensuse backports sle
- version/opensuse backports sle/15.0-sp1
- canonical/opensuse leap
- version/opensuse leap/15.1
- package-manager/pip