UBUNTU-CVE-2019-2922

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Encryption). Supported versions that are affected are 5.6.45 and prior and 5.7.27 and prior. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.0 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

CVSS Metrics

• v3.1•MEDIUM•Score: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected Systems

• ubuntu•mariadb-10.0

  all

• ubuntu•mariadb-10.1

  all

• ubuntu•mariadb-10.3

  all

• ubuntu•mysql-5.5

  all

• ubuntu•mysql-5.7

  < 5.7.28-0ubuntu0.16.04.2 | < 5.7.28-0ubuntu0.18.04.4

• ubuntu•mysql-8.0

  < 8.0.18-0ubuntu3

• ubuntu•percona-server-5.6

  all

• ubuntu•percona-xtradb-cluster-5.6

  all

References (5)

• https://ubuntu.com/security/CVE-2019-2922
• https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html#AppendixMSQL
• http://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
• https://ubuntu.com/security/notices/USN-4195-1
• https://www.cve.org/CVERecord?id=CVE-2019-2922