CVE-2021-2065

2021-01-20T00:00:00
ID UB:CVE-2021-2065
Type ubuntucve
Reporter ubuntu.com
Modified 2021-01-20T00:00:00

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.22 and prior. Easily exploitable 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 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Notes

Author| Note
---|---
leosilva | since 5.5 is no longer upstream supported and so far we cannot patch it, marking it as ignored.