CVE-2014-4658 Ansible Sensitive Files Are Locally Readable

Medium 5.5 Published Updated

Local attackers can read sensitive key information from Ansible vault files due to missing umask settings during file creation.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Local or same network only
Victim action needed
Not needed
Fix
Available

What is CVE-2014-4658?

CVE-2014-4658 is a medium-severity vulnerability in n/a, published on 20 Feb 2020. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

The vault subsystem in Ansible before 1.5.5 does not set the umask before creation or modification of a vault file, which allows local users to obtain sensitive key information by reading a file.

Weakness: CWE-200

Which versions are affected by CVE-2014-4658?

3 open source packages ship an affected version, including ansible. It affects 1 product.

PackageAffectedFixed in
ansible PyPIAll versions1.5.5
ansible PyPIAll versions1.5.5
ansible PyPIAll versions1.5.5

Products include Redhat Ansible.

How do I fix CVE-2014-4658?

Upgrade ansible to 1.5.5 or later.

Is CVE-2014-4658 being exploited?

There is no known exploitation of CVE-2014-4658 in the wild and no public exploit code.

Sources

Also known as DEBIAN-CVE-2014-4658, GHSA-5g4v-2pc6-4hh4, PYSEC-2020-200, UBUNTU-CVE-2014-4658.

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