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CVE-2021-2340 PUBLISHED

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Memcached). Supported versions that are affected are 8.0.25 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 partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L).

EPSS 0.15% · 35.8th percentile

Risk Scores

EPSS Score
0.15%
35.8th percentile

Affected Products

VendorProductVersions
Ubuntu:20.04:LTSmysql-8.08.0.25-0ubuntu0.20.04.1, 8.0.23-0ubuntu0.20.04.1, 8.0.22-0ubuntu0.20.04.3
Ubuntu:14.04:LTSmysql-5.55.5.53-0ubuntu0.14.04.1, 5.5.54-0ubuntu0.14.04.1, 5.5.55-0ubuntu0.14.04.1
Ubuntu:16.04:LTSpercona-xtradb-cluster-5.65.6.37-26.21-0ubuntu0.16.04.2, 5.6.37-26.21-0ubuntu0.16.04.1, 5.6.34-26.19-0ubuntu0.16.04.2
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:22.04:LTSmysql-8.00

Timeline

References

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