Jan Wasilewski and Gorka Eguileor discovered that OpenStack incorrectly handled deleted volume attachments. An authenticated user or attacker could possibly use this issue to gain access to sensitive information.
This update may require configuration changes, please see the upstream advisory and the other links below for more information:
https://security.openstack.org/ossa/OSSA-2023-003.html https://discourse.ubuntu.com/t/cve-2023-2088-for-charmed-openstack/37051 https://lists.openstack.org/pipermail/openstack-discuss/2023-July/034439.html
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