DEBIAN-CVE-2021-2389

Source
https://security-tracker.debian.org/tracker/CVE-2021-2389
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-2389.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2021-2389
Upstream
Published
2021-07-21T15:15:41Z
Modified
2025-09-19T07:31:27.281779Z
Summary
[none]
Details

Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.7.34 and prior and 8.0.25 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).

References

Affected packages

Debian:11 / mariadb-10.5

Package

Name
mariadb-10.5
Purl
pkg:deb/debian/mariadb-10.5?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:10.5.12-0+deb11u1

Affected versions

1:10.*

1:10.5.11-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}