CVE-2023-22031

Name of the Vulnerable Software and Affected Versions Oracle WebLogic Server versions 12.2.1.4.0 and 14.1.1.0.0

Description The issue is related to errors in processing input data in the Oracle WebLogic Server component of Oracle Fusion Middleware. Exploitation of this issue can allow a remote attacker to cause a denial of service. A successful attack can result in the unauthorized ability to cause the server to hang or crash repeatedly, leading to a complete denial of service.

Recommendations For version 12.2.1.4.0, update to a version that includes the fix for this issue. For version 14.1.1.0.0, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting network access via T3 and IIOP protocols to minimize the risk of exploitation.