Bug 1657330 (CVE-2018-16876)

Summary:	CVE-2018-16876 ansible: Information disclosure in vvv+ mode with no_log on
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	a.badger, abhgupta, ahardin, aos-bugs, athmanem, bbuckingham, bcourt, bkearney, bleanhar, ccoleman, dajohnso, dbaker, dbecker, dclarizi, dedgar, dmetzger, dominik.mierzejewski, eparis, gblomqui, gmainwar, gmccullo, gtanzill, jcammara, jfrey, jgoulding, jhardy, jjoyce, jlaska, jokerman, jprause, jschluet, jtanner, kbasil, kdixon, kevin, lhh, lpeer, maxim, mburns, mchappel, mmccomas, mmccune, mrike, obarenbo, ohadlevy, rchan, rhos-maint, rjerrido, roliveri, sclewis, security-response-team, simaishi, sisharma, slinaber, smunilla, ssaha, sthangav, tbielawa, tkuratom, trankin, tvignaud, vbellur
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	ansible-engine 2.5.14, ansible-engine 2.6.11, ansible-engine 2.7.5	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-10 10:43:47 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1657389, 1657390, 1657639, 1657641, 1657642, 1657643, 1658594, 1658597, 1661067, 1661068, 1661069, 1677729
Bug Blocks:	1657323

Description Andrej Nemec 2018-12-07 16:33:06 UTC

It was found that when a retry task in ansible run with -vvv fails, it will log the raw return code, stdout and stderr from ssh which could have contained sensitive data.

Upstream patch:

https://github.com/ansible/ansible/pull/49569/commits/4c6d714aefb05366cb329e139214c89ebb364899

Comment 1 Laura Pardo 2018-12-07 21:17:00 UTC

Created ansible tracking bugs for this issue:

Affects: epel-all [bug 1657390]
Affects: fedora-all [bug 1657389]

Comment 3 Borja Tarraso 2018-12-07 21:54:35 UTC

External References:

https://github.com/ansible/ansible/pull/49569

Comment 11 errata-xmlrpc 2018-12-18 12:00:44 UTC

This issue has been addressed in the following products:

  Red Hat Ansible Engine 2.6 for RHEL 7

Via RHSA-2018:3836 https://access.redhat.com/errata/RHSA-2018:3836

Comment 12 errata-xmlrpc 2018-12-18 12:01:07 UTC

This issue has been addressed in the following products:

  Red Hat Ansible Engine 2.5 for RHEL 7

Via RHSA-2018:3835 https://access.redhat.com/errata/RHSA-2018:3835

Comment 13 errata-xmlrpc 2018-12-18 12:02:55 UTC

This issue has been addressed in the following products:

  Red Hat Ansible Engine 2 for RHEL 7

Via RHSA-2018:3838 https://access.redhat.com/errata/RHSA-2018:3838

Comment 14 errata-xmlrpc 2018-12-18 12:03:08 UTC

This issue has been addressed in the following products:

  Red Hat Ansible Engine 2.7 for RHEL 7

Via RHSA-2018:3837 https://access.redhat.com/errata/RHSA-2018:3837

Comment 18 errata-xmlrpc 2019-03-14 13:34:19 UTC

This issue has been addressed in the following products:

  Red Hat OpenStack Platform 13.0 (Queens)

Via RHSA-2019:0564 https://access.redhat.com/errata/RHSA-2019:0564

Comment 19 errata-xmlrpc 2019-03-18 12:56:07 UTC

This issue has been addressed in the following products:

  Red Hat OpenStack Platform 14.0 (Rocky)

Via RHSA-2019:0590 https://access.redhat.com/errata/RHSA-2019:0590