Summary
Jan Wasilewski and Gorka Eguileor discovered that Nova 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 to be completely effective,
please see the upstream advisory for more information:
Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 20.04 LTS 20.04:LTS | nova | 2:21.2.4-0ubuntu2.3 |
| Ubuntu · 22.04 LTS 22.04:LTS | nova | 3:25.1.0-0ubuntu2.1 |
Vulnerabilities 1
-
Medium 6.5
A flaw was found in OpenStack due to an inconsistency between Cinder and Nova. This issue can be triggered intentionall…
References
-
report
https://ubuntu.com/security/CVE-2023-2088