VulnerabilityModified

CVE-2021-2001

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

MEDIUM 4.9EPSS 2.21%

Does this matter?

Lower severity and a low EPSS score (2.21%). Track it; it rarely justifies an emergency change on its own.

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.6.50 and prior, 5.7.30 and prior and 8.0.17 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).

CVSS 3.1: 4.9 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
EPSS: 2.21% probability · 82th percentile
CISA KEV: Not listed
Affected: oracle/mysql · fedoraproject/fedora · netapp/oncommand insight · netapp/oncommand workflow automation · netapp/snapcenter
Source: secalert_us@oracle.com

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.