Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.22 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).
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Thu, 26 Sep 2024 19:30:00 +0000
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MITRE
Status: PUBLISHED
Assigner: oracle
Published: 2021-01-20T14:50:02
Updated: 2024-09-26T18:40:30.525Z
Reserved: 2020-12-09T00:00:00
Link: CVE-2021-2021
Vulnrichment
Updated: 2024-08-03T16:32:02.740Z
NVD
Status : Modified
Published: 2021-01-20T15:15:46.753
Modified: 2024-11-21T06:02:11.817
Link: CVE-2021-2021
Redhat