Vulnerability Monitor

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CVE-2011-1386

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.

Published

2012-01-04T03:55:09.067

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

8.6

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-264
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application ibm tivoli_federated_identity_manager 6.1.1 Yes
Application ibm tivoli_federated_identity_manager 6.2.0 Yes
Application ibm tivoli_federated_identity_manager 6.2.1 Yes
Application ibm tivoli_federated_identity_manager_business_gateway 6.1.1 Yes
Application ibm tivoli_federated_identity_manager_business_gateway 6.2.0 Yes
Application ibm tivoli_federated_identity_manager_business_gateway 6.2.1 Yes
References