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CVE-2020-14643 PUBLISHED

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Roles). Supported versions that are affected are 8.0.20 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).

EPSS 0.34% · 56.5th percentile

Risk Scores

EPSS Score
0.34%
56.5th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSpercona-xtradb-cluster-5.65.6.34-26.19-0ubuntu0.16.04.1, 5.6.37-26.21-0ubuntu0.16.04.2, 5.6.37-26.21-0ubuntu0.16.04.1
Ubuntu:20.04:LTSmysql-8.08.0.20-0ubuntu0.20.04.1, 8.0.19-0ubuntu2, 8.0.19-0ubuntu3
Ubuntu:16.04:LTSpercona-server-5.65.6.22-rel71.0-0ubuntu4.1, 5.6.22-rel71.0-0ubuntu4, 5.6.22-rel71.0-0ubuntu2
Ubuntu:14.04:LTSmysql-5.55.5.61-0ubuntu0.14.04.1, 0, 5.5.62-0ubuntu0.14.04.1

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References

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