CVE-2011-2173: IBM WebSphere Portal

Medium severity, CVSS 4.0. EPSS: 1.1% chance of exploitation in the next 30 days.

The implementation of OutputMediator objects in IBM WebSphere Portal 6.0.1.7, and 7.0.0.1 before CF002, allows remote authenticated users to cause a denial of service (memory consumption) via requests.

Affected products

• IBM WebSphere Portal: version 6.0.1.7 only; version 7.0.0.1 only

Published 2011-05-26. Last modified 2026-06-16.