UBUNTU-CVE-2021-3563

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Source
https://ubuntu.com/security/CVE-2021-3563
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-3563.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2021-3563
Upstream
Published
2022-08-26T16:15:00Z
Modified
2025-11-13T05:03:47Z
Severity
  • 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

A flaw was found in openstack-keystone. Only the first 72 characters of an application secret are verified allowing attackers bypass some password complexity which administrators may be counting on. The highest threat from this vulnerability is to data confidentiality and integrity.

References

Affected packages

Ubuntu:16.04:LTS / keystone

Package

Name
keystone
Purl
pkg:deb/ubuntu/keystone@2:9.3.0-0ubuntu3.2?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:8.*

2:8.0.0-0ubuntu1

2:9.*

2:9.0.0~b1-0ubuntu1
2:9.0.0~b2-0ubuntu1
2:9.0.0~b3-0ubuntu1
2:9.0.0~rc1-0ubuntu1
2:9.0.0-0ubuntu1
2:9.0.2-0ubuntu1
2:9.0.2-0ubuntu2
2:9.1.0-0ubuntu1
2:9.2.0-0ubuntu1
2:9.3.0-0ubuntu1
2:9.3.0-0ubuntu2
2:9.3.0-0ubuntu3
2:9.3.0-0ubuntu3.1
2:9.3.0-0ubuntu3.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "keystone",
            "binary_version": "2:9.3.0-0ubuntu3.2"
        },
        {
            "binary_name": "python-keystone",
            "binary_version": "2:9.3.0-0ubuntu3.2"
        }
    ],
    "priority_reason": "Upstream keystone developers have rated this to be a low severity issue"
}

Ubuntu:18.04:LTS / keystone

Package

Name
keystone
Purl
pkg:deb/ubuntu/keystone@2:13.0.4-0ubuntu1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:12.*

2:12.0.0-0ubuntu1

2:13.*

2:13.0.0~b1-0ubuntu1
2:13.0.0~b2-0ubuntu1
2:13.0.0~b3-0ubuntu1
2:13.0.0~rc1-0ubuntu1
2:13.0.0~rc2-0ubuntu1
2:13.0.0-0ubuntu1
2:13.0.1-0ubuntu1
2:13.0.2-0ubuntu1
2:13.0.2-0ubuntu3
2:13.0.4-0ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "keystone",
            "binary_version": "2:13.0.4-0ubuntu1"
        },
        {
            "binary_name": "python-keystone",
            "binary_version": "2:13.0.4-0ubuntu1"
        }
    ],
    "priority_reason": "Upstream keystone developers have rated this to be a low severity issue"
}

Ubuntu:20.04:LTS / keystone

Package

Name
keystone
Purl
pkg:deb/ubuntu/keystone@2:17.0.1-0ubuntu2?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:16.*

2:16.0.0-0ubuntu1

2:17.*

2:17.0.0~b1~git2019121613.db81fee63-0ubuntu1
2:17.0.0~b2~git2020020513.99733f172-0ubuntu1
2:17.0.0~b3~git2020032415.9f9040257-0ubuntu1
2:17.0.0~b3~git2020032415.9f9040257-0ubuntu2
2:17.0.0~b3~git2020041013.7bb6314e4-0ubuntu1
2:17.0.0-0ubuntu0.20.04.1
2:17.0.1-0ubuntu1
2:17.0.1-0ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "keystone",
            "binary_version": "2:17.0.1-0ubuntu2"
        },
        {
            "binary_name": "keystone-common",
            "binary_version": "2:17.0.1-0ubuntu2"
        },
        {
            "binary_name": "python3-keystone",
            "binary_version": "2:17.0.1-0ubuntu2"
        }
    ],
    "priority_reason": "Upstream keystone developers have rated this to be a low severity issue"
}

Ubuntu:22.04:LTS / keystone

Package

Name
keystone
Purl
pkg:deb/ubuntu/keystone@2:21.0.1-0ubuntu2?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:20.*

2:20.0.0-0ubuntu1
2:20.0.0+git2021120815.2ddf8f321-0ubuntu1
2:20.0.0+git2022011217.771c943ad-0ubuntu1
2:20.0.0+git2022030313.a3fc9e7c3-0ubuntu1

2:21.*

2:21.0.0-0ubuntu1
2:21.0.1-0ubuntu1
2:21.0.1-0ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "keystone",
            "binary_version": "2:21.0.1-0ubuntu2"
        },
        {
            "binary_name": "keystone-common",
            "binary_version": "2:21.0.1-0ubuntu2"
        },
        {
            "binary_name": "python3-keystone",
            "binary_version": "2:21.0.1-0ubuntu2"
        }
    ],
    "priority_reason": "Upstream keystone developers have rated this to be a low severity issue"
}