Oracle Releases April 2021 Critical Patch Update

Threat ID:: CC-3832
Threat Severity:: Information only
Published:: 21 April 2021 2:53 PM

Report a cyber attack: call 0300 303 5222 or email [email protected]

Affected platforms

The following platforms are known to be affected:

Versions: prior to 12.1.02, 18c, 19c

Oracle Database Server

Versions: prior to 10.3.6.0.0, 12.1.3.0.0, 14.1.1.0.0

Oracle WebLogic Server

The following platforms are also known to be affected:

MySQL Enterprise Monitor Versions: prior to 8.0.23

Oracle SQL Developer Versions: prior to 20.4.1.407.6

Oracle Healthcare Foundation Versions: prior to 7.1.5, 7.2.2, 7.3.0, 7.3.1, 8.0.1

Other Oracle products are affected, see advisory.

Threat details

Introduction

Oracle has released its Critical Patch Update for April 2021 to address 384 vulnerabilities across multiple products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system.

Remediation advice

Organisations are encouraged to review the Oracle April 2021 Critical Patch Update and apply the necessary updates.

Last edited: 21 April 2021 3:55 pm