USN-6073-5

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Source

https://ubuntu.com/security/notices/USN-6073-5

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6073-5.json

JSON Data

https://api.osv.dev/v1/vulns/USN-6073-5

Related

UBUNTU-CVE-2023-2088

Published

2023-05-14T16:59:12.419076Z

Modified

2023-05-14T16:59:12.419076Z

Summary

nova regression

Details

USN-6073-3 fixed a vulnerability in Nova. The update introduced a regression causing Nova to be unable to detach volumes from instances. This update fixes the problem.

We apologize for the inconvenience.

Original advisory 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:

https://security.openstack.org/ossa/OSSA-2023-003.html

References

Affected packages

Ubuntu:20.04:LTS / nova

Package

Name: nova
Purl: pkg:deb/ubuntu/nova?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2:21.2.4-0ubuntu2.4

Affected versions

2:20.*

2:20.0.0-0ubuntu1

2:21.*

2:21.0.0~b1~git2019120415.45fb747c98-0ubuntu1

2:21.0.0~b2~git2020021008.1fcd74730d-0ubuntu2

2:21.0.0~b2~git2020021008.1fcd74730d-0ubuntu4

2:21.0.0~b2~git2020021008.1fcd74730d-0ubuntu5

2:21.0.0~b3~git2020041013.57ff308d6d-0ubuntu2

2:21.0.0-0ubuntu0.20.04.1

2:21.0.0-0ubuntu0.20.04.2

2:21.1.0-0ubuntu1

2:21.1.1-0ubuntu2

2:21.1.2-0ubuntu1

2:21.2.0-0ubuntu1

2:21.2.1-0ubuntu1

2:21.2.2-0ubuntu1

2:21.2.3-0ubuntu1

2:21.2.4-0ubuntu1

2:21.2.4-0ubuntu2

2:21.2.4-0ubuntu2.1

2:21.2.4-0ubuntu2.2

2:21.2.4-0ubuntu2.3

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-ajax-console-proxy"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-api"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-api-metadata"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-api-os-compute"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-api-os-volume"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-cells"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-common"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-compute"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-compute-kvm"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-compute-libvirt"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-compute-lxc"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-compute-qemu"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-compute-vmware"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-compute-xen"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-conductor"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-doc"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-novncproxy"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-scheduler"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-serialproxy"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-spiceproxy"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "nova-volume"
        },
        {
            "binary_version": "2:21.2.4-0ubuntu2.4",
            "binary_name": "python3-nova"
        }
    ]
}