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CVE-2021-2340 Affecting mysql-8.0 package, versions *

medium

Snyk CVSS

    Attack Complexity Low
    Privileges Required High

    Threat Intelligence

    EPSS 0.06% (28th percentile)
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NVD
2.7 low
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Red Hat
2.7 low

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  • Snyk ID SNYK-UBUNTU2010-MYSQL80-1324428
  • published 22 Jul 2021
  • disclosed 21 Jul 2021
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Introduced: 21 Jul 2021

CVE-2021-2340 Open this link in a new tab

How to fix?

There is no fixed version for Ubuntu:20.10 mysql-8.0.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mysql-8.0 package and not the mysql-8.0 package as distributed by Ubuntu. See How to fix? for Ubuntu:20.10 relevant fixed versions and status.

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).