An authorization flaw was found in openstack-barbican. The default policy rules for the secret metadata API allowed any authenticated user to add, modify, or delete metadata from any secret regardless of ownership. This flaw allows an attacker on the network to modify or delete protected data, causing a denial of service by consuming protected resources.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade barbican | Jul 30, 2024 | Sep 6, 2022 |
| Ubuntu | — | Upgrade python3-barbicanUpgrade python-barbican | Apr 26, 2022 | Apr 25, 2022 |
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