Red Hat Ansible Engine 2.5 for RHEL 7 update for ansible



Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2018-10855
CWE-ID CWE-200
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Red Hat Ansible Engine
Universal components / Libraries / Software for developers

Ansible
Server applications / Remote management servers, RDP, SSH

Vendor Red Hat Inc.

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Information disclosure

EUVDB-ID: #VU13542

Risk: Low

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2018-10855

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

Exploit availability: No

Description

The vulnerability allows a remote attacker to obtain potentially sensitive information on the target system.
The weakness exists due to improper honor of the no_log task flag for failed tasks. When the no_log flag has been used to protect sensitive data passed to a task from being logged, and that task does not run successfully, Ansible will expose sensitive data in log files and on the terminal of the user running Ansible.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Red Hat Ansible Engine: 2.5.0

Ansible: before 2.5.5-1.el7ae

CPE2.3 External links

https://access.redhat.com/errata/RHSA-2018:1949


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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