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CVE-2021-2006 PUBLISHED

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 8.0.19 and prior. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Client. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).

EPSS 1.11% · 78.1th percentile

Risk Scores

EPSS Score
1.11%
78.1th percentile

Affected Products

VendorProductVersions
Ubuntu:20.04:LTSmysql-8.08.0.19-0ubuntu5, 8.0.19-0ubuntu4, 8.0.19-0ubuntu3
Ubuntu:14.04:LTSmysql-5.55.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1, 5.5.46-0ubuntu0.14.04.2
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:16.04:LTSpercona-xtradb-cluster-5.65.6.21-25.8-0ubuntu3.2, 5.6.21-25.8-0ubuntu3.1, 5.6.34-26.19-0ubuntu0.16.04.2

Timeline

References

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