UbuntuUSN-6073-3Nova vulnerability
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.7 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
37.4%
Releases
- Ubuntu 23.04
- Ubuntu 22.10
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
Packages
- nova - OpenStack Compute cloud infrastructure
Details
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:
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 23.04 | noarch | python3-nova | < 3:27.0.0-0ubuntu1.1 | UNKNOWN |
| Ubuntu | 23.04 | noarch | nova-ajax-console-proxy | < 3:27.0.0-0ubuntu1.1 | UNKNOWN |
| Ubuntu | 23.04 | noarch | nova-api | < 3:27.0.0-0ubuntu1.1 | UNKNOWN |
| Ubuntu | 23.04 | noarch | nova-api-metadata | < 3:27.0.0-0ubuntu1.1 | UNKNOWN |
| Ubuntu | 23.04 | noarch | nova-api-os-compute | < 3:27.0.0-0ubuntu1.1 | UNKNOWN |
| Ubuntu | 23.04 | noarch | nova-api-os-volume | < 3:27.0.0-0ubuntu1.1 | UNKNOWN |
| Ubuntu | 23.04 | noarch | nova-cells | < 3:27.0.0-0ubuntu1.1 | UNKNOWN |
| Ubuntu | 23.04 | noarch | nova-common | < 3:27.0.0-0ubuntu1.1 | UNKNOWN |
| Ubuntu | 23.04 | noarch | nova-compute | < 3:27.0.0-0ubuntu1.1 | UNKNOWN |
| Ubuntu | 23.04 | noarch | nova-compute-ironic | < 3:27.0.0-0ubuntu1.1 | UNKNOWN |
References
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.7 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
37.4%