CVE-2011-1386: IBM Tivoli Federated Identity Manager

Medium severity, CVSS 4.3. EPSS: 1.2% chance of exploitation in the next 30 days.

IBM Tivoli Federated Identity Manager (TFIM) and Tivoli Federated Identity Manager Business Gateway (TFIMBG) 6.1.1, 6.2.0, and 6.2.1 do not properly handle signature validations based on SAML 1.0, 1.1, and 2.0, which allows remote attackers to bypass intended authentication or authorization requirements via a non-conforming SAML signature.

Affected products

• IBM Tivoli Federated Identity Manager: version 6.1.1 only; version 6.2.0 only; version 6.2.1 only
• IBM Tivoli Federated Identity Manager Business Gateway: version 6.1.1 only; version 6.2.0 only; version 6.2.1 only

Published 2012-01-04. Last modified 2026-06-16.