CVE-2011-3138: ibm tivoli_federated_identity_manager
Vulnerability summary
CVE-2011-3138 is a medium (CVSS 5.0) vulnerability in ibm tivoli_federated_identity_manager. EPSS estimates a 1.76% chance of exploitation in the next 30 days, higher than 77.8% of scored vulnerabilities.
Timeline
- 12-08-2011PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
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.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
Probability
1.76%
Chance of exploitation in the next 30 days
Percentile
78%
Versus all other CVEs
30-day change
0.00 pp
From 1.76% on 21-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Ibm2 products
- tivoli_federated_identity_manager6.2.0 | 6.2.0.1 | 6.2.0.2 | 6.2.0.3 | 6.2.0.8
- tivoli_federated_identity_manager_business_gateway6.2.0 | 6.2.0.1 | 6.2.0.2 | 6.2.0.3 | 6.2.0.8
1 vendor · 2 products
References
4 links- www.ibm.com/support/docview.wss?uid=swg24029498X Refsource CONFIRM
- www.ibm.com/support/docview.wss?uid=swg24029497X Refsource CONFIRM