CVE-2011-1386 Auth bypass in n/a
Remote attackers can bypass authentication and authorization controls in IBM Tivoli Federated Identity Manager by exploiting improper SAML signature validation.
- 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-2011-1386?
CVE-2011-1386 is a medium-severity authentication bypass vulnerability in n/a, published on 4 Jan 2012. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-264
Which versions are affected by CVE-2011-1386?
It affects 2 products.
Products include Ibm Tivoli Federated Identity Manager, Ibm Tivoli Federated Identity Manager Business Gateway.
How do I fix CVE-2011-1386?
No fix has been published for CVE-2011-1386 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2011-1386 being exploited?
There is no known exploitation of CVE-2011-1386 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-339v-wcxr-4xwf.