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FreeBSD: VID-56BA4513-A1BE-11EB-9072-D4C9EF517024 (CVE-2021-2154): MySQL -- Multiple vulnerabilities

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FreeBSD: VID-56BA4513-A1BE-11EB-9072-D4C9EF517024 (CVE-2021-2154): MySQL -- Multiple vulnerabilities

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
04/20/2021
Created
11/08/2022
Added
11/04/2022
Modified
11/04/2022

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 5.7.33 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).

Solution(s)

  • freebsd-upgrade-package-mariadb103-server
  • freebsd-upgrade-package-mariadb104-server
  • freebsd-upgrade-package-mariadb105-server
  • freebsd-upgrade-package-mysql56-server
  • freebsd-upgrade-package-mysql57-server
  • freebsd-upgrade-package-mysql80-server

References

  • CVE-2021-2154
  • USN-4952-1
  • USN-5022-3

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