IBM Tivoli Federated Identity Manager (TFIM) and Tivoli Federated Identity Manager Business Gateway (TFIMBG) 6.1.1, 6.2.0, 6.2.1, and 6.2.2 allow remote attackers to establish sessions via a crafted message that leverages (1) a signature-validation bypass for SAML messages containing unsigned elements, (2) incorrect validation of XML messages, or (3) a certificate-chain validation bypass for an XML signature element that contains the signing certificate.
| Software | From | Fixed in |
|---|---|---|
| ibm / tivoli_federated_identity_manager | 6.2.0 | 6.2.0.x |
| ibm / tivoli_federated_identity_manager | 6.1.1 | 6.1.1.x |
| ibm / tivoli_federated_identity_manager | 6.2.2 | 6.2.2.x |
| ibm / tivoli_federated_identity_manager | 6.2.1 | 6.2.1.x |
| ibm / tivoli_federated_identity_manager_business_gateway | 6.2.2 | 6.2.2.x |
| ibm / tivoli_federated_identity_manager_business_gateway | 6.2.0 | 6.2.0.x |
| ibm / tivoli_federated_identity_manager_business_gateway | 6.1.1 | 6.1.1.x |
| ibm / tivoli_federated_identity_manager_business_gateway | 6.2.1 | 6.2.1.x |