cinder/releasenotes/notes/fix-host-info-in-volume-det...

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YAML

---
upgrade:
- |
Due to the fix for `Bug #1740950
<https://bugs.launchpad.net/cinder/+bug/1740950>`_, the
``host_name`` field in any object in the ``attachments``
array of the volume detail response is populated only when
the call is made in an administrative context. Otherwise,
its value is the JSON ``null`` value. This is consistent with
prior API behavior, as it has always been possible for the
value of that field to be ``null``.
security:
- |
It was possible under certain circumstances for the host name
of an instance to be leaked in the volume detail response. This
has been fixed in the current release. The ``host_name`` field
in any object in the ``attachments`` array of the volume
detail response is populated only when the call is made in an
administrative context. Otherwise, its value is the JSON ``null``
value.
fixes:
- |
`Bug #1740950 <https://bugs.launchpad.net/cinder/+bug/1740950>`_:
the ``host_name`` field in any object in the ``attachments`` array
of the volume detail response is populated only when the call is
made in an administrative context. Otherwise, its value is the
JSON ``null`` value.