Security Bulletin: IBM Tivoli Federated Identity Manager OpenID: signature validation not applied to all attributes (CVE-2012-6359)

Abstract SUMMARY An OpenID message can be modified to contain unsigned attributes that will be accepted by a relying party because Tivoli Federated Identity Manager TFIM does not check that all attributes have been signed. Content VULNERABILITY DETAILS CVE: CVE-2012-6359 DESCRIPTION: An OpenID...

CVE-2012-6359

IBM TFIM and TFIMBG are affected by CVE-2012-6359: versions 6.2.0 before 6.2.0.11, 6.2.1 before 6.2.1.3, and 6.2.2 before 6.2.2.2 do not verify that OpenID attributes are signed in SREG/AX, allowing unsigned attributes to be inserted and potentially spoofed by an attacker. The issue can be exploi...