CVE-2011-3138 Security feature bypass in n/a
Attackers can bypass LTPA token signature verification in IBM TFIM due to thread safety issues, potentially compromising authentication integrity.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2011-3138?
CVE-2011-3138 is a medium-severity vulnerability in n/a, published on 12 Aug 2011. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Which versions are affected by CVE-2011-3138?
It affects 2 products.
Products include Ibm Tivoli Federated Identity Manager, Ibm Tivoli Federated Identity Manager Business Gateway.
How do I fix CVE-2011-3138?
No fix has been published for CVE-2011-3138 yet. Limit exposure of the affected software until one is available.
Is CVE-2011-3138 being exploited?
There is no known exploitation of CVE-2011-3138 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2011-3135 Unspecified vulnerability in the Runtime in IBM Tivoli Federated Identity Manager (TFIM) 6.2.0 before 6.2.0.9 and Tivoli Federated Identity
- CVE-2011-3136 Other in n/a
- CVE-2011-3137 Other in n/a
- CVE-2017-1319 Security feature bypass in Tivoli Federated Identity Manager
- CVE-2009-5083 Auth bypass in n/a
Sources
Also known as GHSA-3r9x-6pcg-2762.