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Message #10577
[Bug 1271426] Re: protected property change not rejected if a subsequent rule match accepts them
** Changed in: glance
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1271426
Title:
protected property change not rejected if a subsequent rule match
accepts them
Status in OpenStack Image Registry and Delivery Service (Glance):
Fix Released
Status in Glance havana series:
Fix Released
Status in OpenStack Security Notes:
Confirmed
Bug description:
See initial report here: http://lists.openstack.org/pipermail
/openstack-dev/2014-January/024861.html
What is happening is that if there is a specific rule that would
reject an action and a less specific rule that comes after that would
accept the action, then the action is being accepted. It should be
rejected.
This is because we iterate through the property protection rules
rather than just finding the first match. This bug does not occur when
policies are used to determine property protections, only when roles
are used directly.
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References