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Servers and applications

CVE-2021-2144

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Parser). Supported versions that are affected are 5.7.29 and prior and 8.0.19 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 takeover of MySQL Server. CVSS 3.1 Base…

Severity
High 7.2
Published
22 Apr 2021
Last changed
17 Jun 2026
Added to UpHeron
17 Oct 2026
Fixed in
5.5.66, 10.1.42, 10.2.28, 10.3.19, 10.4.9
Sources
NVD

Affected software

SoftwareAffected versions
MariaDBServers and applications · cpe:a:mariadb:mariadb
  • From 5.5.0 before 5.5.66
  • From 10.1.0 before 10.1.42
  • From 10.2.0 before 10.2.28
  • From 10.3.0 before 10.3.19
  • From 10.4.0 before 10.4.9
MySQLServers and applications · cpe:a:oracle:mysql
  • From 5.7.0 up to 5.7.29
  • From 8.0.0 up to 8.0.19

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-2144
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-2144