CVE-2023-21963

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

Low · published April 18, 2023

CVSS v3.1
2.7
EPSS
1%
Percentile
62.4
In the wild
Unconfirmed
What it is

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Connection Handling). Supported versions that are affected are 5.7.40 and prior and 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 partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L).

The record
Technical detail
CVSS v3.1
2.7 · LOW
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00997 · 62.4th percentile
Published
2023-04-18T19:54Z
EPSS history
Timeline
  • 18 APR 19:54Z
    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Connection Handling)
    cvelistv5