6.3
CVSSv2

CVE-2021-2061

Published: 20/01/2021 Updated: 04/01/2022
CVSS v2 Base Score: 6.3 | Impact Score: 6.9 | Exploitability Score: 6.8
CVSS v3 Base Score: 4.4 | Impact Score: 3.6 | Exploitability Score: 0.7
VMScore: 561
Vector: AV:N/AC:M/Au:S/C:N/I:N/A:C

Vulnerability Summary

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions that are affected are 8.0.22 and prior. Difficult to exploit vulnerability allows high privileged 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 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

Vulnerability Trend

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Vendor Advisories

Debian Bug report logs - #980795 Security fixes from the January 2021 CPU Package: src:mysql-80; Maintainer for src:mysql-80 is Debian MySQL Maintainers <pkg-mysql-maint@listsaliothdebianorg>; Reported by: Lars Tangvald <larstangvald@oraclecom> Date: Fri, 22 Jan 2021 11:45:01 UTC Severity: grave Tags: fixed-up ...