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CVE-2018-2645 Affecting mysql-5.7 package, versions <5.7.21-1ubuntu1

Severity

 Recommended
0.0
medium
0
10

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.13% (50th percentile)

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  • Snyk IDSNYK-UBUNTU1810-MYSQL57-359968
  • published18 Jan 2018
  • disclosed18 Jan 2018
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Introduced: 18 Jan 2018

CVE-2018-2645  (opens in a new tab)

How to fix?

Upgrade Ubuntu:18.10 mysql-5.7 to version 5.7.21-1ubuntu1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mysql-5.7 package and not the mysql-5.7 package as distributed by Ubuntu. See How to fix? for Ubuntu:18.10 relevant fixed versions and status.

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Performance Schema). Supported versions that are affected are 5.6.38 and prior and 5.7.20 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 access to critical data or complete access to all MySQL Server accessible data. CVSS 3.0 Base Score 4.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N).