CVE-2011-1377: IBM WebSphere Application Server

High severity, CVSS 10.0. EPSS: 2.3% chance of exploitation in the next 30 days.

The Web Services Security component in the Web Services Feature Pack before 6.1.0.41 for IBM WebSphere Application Server (WAS) 6.1 does not properly handle the enabling of WS-Security for a JAX-WS application, which has unspecified impact and attack vectors.

Affected products

• IBM WebSphere Application Server: version 6.1 only; version 6.1.0 only; version 6.1.0.0 only; version 6.1.0.1 only; version 6.1.0.2 only; version 6.1.0.3 only; …

Published 2012-01-15. Last modified 2026-06-16.