Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.7.31 and prior and 8.0.21 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).
Source: MITRE
Published: 2020-10-21
Updated: 2020-11-07
Type: NVD-CWE-noinfo
Base Score: 4
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 8
Severity: MEDIUM
Base Score: 6.5
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 2.8
Severity: MEDIUM
OR
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* versions from 5.7.0 to 5.7.31 (inclusive)
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* versions from 8.0.0 to 8.0.21 (inclusive)
OR
ID | Name | Product | Family | Severity |
---|---|---|---|---|
143062 | Photon OS 1.0: Mysql PHSA-2020-1.0-0338 | Nessus | PhotonOS Local Security Checks | medium |
142657 | Photon OS 3.0: Mysql PHSA-2020-3.0-0160 | Nessus | PhotonOS Local Security Checks | high |
142653 | Photon OS 2.0: Mysql PHSA-2020-2.0-0294 | Nessus | PhotonOS Local Security Checks | medium |
142580 | Fedora 32 : community-mysql (2020-4f9ee82bc5) | Nessus | Fedora Local Security Checks | medium |
142518 | Fedora 31 : community-mysql (2020-53df1c05be) | Nessus | Fedora Local Security Checks | medium |
142509 | Fedora 33 : community-mysql (2020-eee64a579c) | Nessus | Fedora Local Security Checks | medium |
141937 | Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10 : MySQL vulnerabilities (USN-4604-1) | Nessus | Ubuntu Local Security Checks | high |
141798 | MySQL 8.0.x < 8.0.22 Multiple Vulnerabilities (Oct 2020 CPU) | Nessus | Databases | high |
141797 | MySQL 5.7.x < 5.7.32 Multiple Vulnerabilities (Oct 2020 CPU) | Nessus | Databases | medium |
141793 | FreeBSD : MySQL -- Multiple vulnerabilities (4fba07ca-13aa-11eb-b31e-d4c9ef517024) | Nessus | FreeBSD Local Security Checks | high |