What’s Vulnerable › Vulnerabilities

CVE-2011-3138

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2011-08-12 · updated 2026-06-16

Description

The LTPA STS module support implementation in IBM Tivoli Federated Identity Manager (TFIM) 6.2.0 before 6.2.0.9 and Tivoli Federated Identity Manager Business Gateway (TFIMBG) 6.2.0 before 6.2.0.9 relies on a static instance of a Java Development Kit (JDK) class, which might allow attackers to bypass LTPA token signature verification by leveraging lack of thread safety.

Affected products

• IBM Tivoli Federated Identity Manager: 6.2.0, 6.2.0.1, 6.2.0.2, 6.2.0.3, 6.2.0.8
• IBM Tivoli Federated Identity Manager Business Gateway: 6.2.0, 6.2.0.1, 6.2.0.2, 6.2.0.3, 6.2.0.8

References

• http://www-01.ibm.com/support/docview.wss?uid=swg1IV01318
• http://www.ibm.com/support/docview.wss?uid=swg24029497
• http://www.ibm.com/support/docview.wss?uid=swg24029498
• https://exchange.xforce.ibmcloud.com/vulnerabilities/69198
• http://www-01.ibm.com/support/docview.wss?uid=swg1IV01318
• http://www.ibm.com/support/docview.wss?uid=swg24029497
• http://www.ibm.com/support/docview.wss?uid=swg24029498
• https://exchange.xforce.ibmcloud.com/vulnerabilities/69198

Get alerted when CVE-2011-3138 or the next vulnerability affects your stack