UBUNTU-CVE-2020-10996

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Source
https://ubuntu.com/security/CVE-2020-10996
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-10996.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-10996
Upstream
Withdrawn
2026-03-13T15:03:53Z
Published
2020-04-27T13:15:00Z
Modified
2026-03-14T08:48:38.181578Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

An issue was discovered in Percona XtraDB Cluster before 5.7.28-31.41.2. A bundled script inadvertently sets a static transition_key for SST processes in place of the random key expected.

References

Affected packages

Ubuntu:16.04:LTS / percona-xtradb-cluster-5.6

Package

Name
percona-xtradb-cluster-5.6
Purl
pkg:deb/ubuntu/percona-xtradb-cluster-5.6@5.6.37-26.21-0ubuntu0.16.04.2?arch=source&distro=xenial

Affected ranges

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

Affected versions

5.*
5.6.21-25.8-0ubuntu2
5.6.21-25.8-0ubuntu3
5.6.21-25.8-0ubuntu3.1
5.6.21-25.8-0ubuntu3.2
5.6.34-26.19-0ubuntu0.16.04.1
5.6.34-26.19-0ubuntu0.16.04.2
5.6.37-26.21-0ubuntu0.16.04.1
5.6.37-26.21-0ubuntu0.16.04.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "percona-xtradb-cluster-server",
            "binary_version": "5.6.37-26.21-0ubuntu0.16.04.2"
        },
        {
            "binary_name": "percona-xtradb-cluster-server-5.6",
            "binary_version": "5.6.37-26.21-0ubuntu0.16.04.2"
        },
        {
            "binary_name": "percona-xtradb-cluster-source-5.6",
            "binary_version": "5.6.37-26.21-0ubuntu0.16.04.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-10996.json"

Ubuntu:18.04:LTS / percona-xtradb-cluster-5.7

Package

Name
percona-xtradb-cluster-5.7
Purl
pkg:deb/ubuntu/percona-xtradb-cluster-5.7@5.7.20-29.24-0ubuntu2.1?arch=source&distro=bionic

Affected ranges

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

Affected versions

5.*
5.7.20-29.24-0ubuntu1
5.7.20-29.24-0ubuntu2
5.7.20-29.24-0ubuntu2.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "percona-xtradb-cluster-server",
            "binary_version": "5.7.20-29.24-0ubuntu2.1"
        },
        {
            "binary_name": "percona-xtradb-cluster-server-5.7",
            "binary_version": "5.7.20-29.24-0ubuntu2.1"
        },
        {
            "binary_name": "percona-xtradb-cluster-source-5.7",
            "binary_version": "5.7.20-29.24-0ubuntu2.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-10996.json"