[Bug 1675088] Re: Restrict permissions on Openstack installation

[James Page]

# ls -l /etc | grep heat
drwx------ 3 heat heat       6 Jul  4 15:46 heat

# apt-cache policy heat-common
heat-common:
  Installed: 1:8.0.1-0ubuntu1
  Candidate: 1:8.0.1-0ubuntu1
  Version table:
 *** 1:8.0.1-0ubuntu1 500
        500 http://archive.ubuntu.com/ubuntu zesty-proposed/main amd64 Packages
        100 /var/lib/dpkg/status
     1:8.0.0-0ubuntu1 500
        500 http://archive.ubuntu.com/ubuntu zesty/main amd64 Packages


** Tags removed: verification-needed
** Tags added: verification-done-zesty

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https://bugs.launchpad.net/bugs/1675088

Title:
  Restrict permissions on Openstack installation

Status in Ubuntu Cloud Archive:
  Triaged
Status in heat package in Ubuntu:
  Fix Released
Status in horizon package in Ubuntu:
  Fix Committed
Status in heat source package in Zesty:
  Fix Committed
Status in horizon source package in Zesty:
  Triaged
Status in heat source package in Artful:
  Fix Released
Status in horizon source package in Artful:
  Fix Committed

Bug description:
  [Impact]
  Default configuration file permissions may allow read by unprivileged users other than the package system account.

  [Test Case]
  sudo apt install <pkg>-common
  ls -l /etc/<pkg>
  a) folder may be readable b) files may be readable

  [Regression Potential]
  Medium; if a openstack daemon can't read its config files, it won't startup; however most packages are covered by DEP-8 tests and we'll test
  a full OpenStack deployment using the normal SRU testing process:

  https://wiki.ubuntu.com/OpenStack/StableReleaseUpdates

  [Original Bug Report]
  Example given by CPE:

  Permssions for /etc/openstack-dashboard/ are too loose (755). Should be 700, horizon:horizon
  Permssions for /etc/cinder/ are too loose (750).  Should be 700, cinder:cinder
  Permssions for /etc/glance/ are too loose (755).  Should be 700, glance:glance
  Permssions for /etc/heat/ are too loose (750).  Should be 700, heat:heat
  Permssions for /etc/ceilometer/ are too loose (755).  Should be 700, ceilometer:ceilometer

  Will leave for you to evaluate best permissions.

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