Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.20 and prior. Easily exploitable vulnerability allows low 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 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

Remediation

References

CVE-2020-14680

Related Vulnerabilities

Oracle JRE CVE-2014-2412 Vulnerability (CVE-2014-2412)

Oracle JRE CVE-2013-2427 Vulnerability (CVE-2013-2427)

Oracle HTTP Server Out-of-bounds Read Vulnerability (CVE-2021-36160)

Piwigo Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2014-1980)

MySQL CVE-2022-21311 Vulnerability (CVE-2022-21311)

Severity

Medium

Classification

CVE-2020-14680 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Tags

Missing Update Known Vulnerabilities