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Bug 1420990 - (CVE-2017-2621) CVE-2017-2621 openstack-heat: /var/log/heat/ is world readable
CVE-2017-2621 openstack-heat: /var/log/heat/ is world readable
Status: CLOSED ERRATA
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
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: ---
Assigned To: Red Hat Product Security
impact=moderate,public=20170215,repor...
: Security
Depends On: 1420997 1420998 1420999 1422265
Blocks: 1418888
  Show dependency tree / graph
 
Reported: 2017-02-09 23:46 EST by Summer Long
Modified: 2018-07-27 05:42 EDT (History)
22 users (show)

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Doc Text:
An access-control flaw was found in the OpenStack Orchestration (heat) service where a service log directory was improperly made world readable. A malicious system user could exploit this flaw to access sensitive information.
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Clone Of:
Environment:
Last Closed: 2017-06-14 19:13:05 EDT
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Regression: ---
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Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2017:1243 normal SHIPPED_LIVE Moderate: openstack-heat security, bug fix, and enhancement update 2017-05-17 12:18:42 EDT
Red Hat Product Errata RHSA-2017:1464 normal SHIPPED_LIVE Moderate: openstack-heat security and bug fix update 2017-06-14 15:28:36 EDT

  None (edit)
Description Summer Long 2017-02-09 23:46:10 EST 
The directory /var/log/heat is world readable and contains log files that are readable, which can result in the exposure of sensitive information. The 'other readable/execute' bits need to be removed from the /var/log/heat directory:

[stack@instack ~]$ ls -la /var/log/heat
total 39376
drwxr-xr-x.  2 heat root     4096 Feb  9 01:07 .
drwxr-xr-x. 31 root root     4096 Feb  9 01:02 ..
-rw-r--r--.  1 heat heat   201578 Feb  9 20:09 heat-api-cfn.log
-rw-r--r--.  1 heat heat  4899693 Feb  9 20:09 heat-api.log
-rw-r--r--.  1 heat heat 35193112 Feb  9 23:40 heat-engine.log
Comment 1 Summer Long 2017-02-10 00:07:35 EST 
Acknowledgments:

Name: Hans Feldt (Ericsson)
Comment 3 Summer Long 2017-02-14 17:23:48 EST 
Created openstack-heat tracking bugs for this issue:

Affects: openstack-rdo [bug 1422265]
Comment 9 errata-xmlrpc 2017-05-17 08:19:50 EDT 
This issue has been addressed in the following products:

  Red Hat OpenStack Platform 10.0 (Newton)

Via RHSA-2017:1243 https://access.redhat.com/errata/RHSA-2017:1243
Comment 10 errata-xmlrpc 2017-06-14 11:37:26 EDT 
This issue has been addressed in the following products:

  Red Hat OpenStack Platform 9.0 (Mitaka)

Via RHSA-2017:1464 https://access.redhat.com/errata/RHSA-2017:1464
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