CVE-2023-21873

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer)

Medium · published January 17, 2023

CVSS v3.1
4.9
EPSS
1%
Percentile
58.1
In the wild
Unconfirmed
What it is

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.31 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).

The record
Technical detail
CVSS v3.1
4.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00860 · 58.1th percentile
Published
2023-01-17T23:35Z
EPSS history
Timeline
  • 17 JAN 23:35Z
    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer)
    cvelistv5