CVE-2011-1386

EUVD-2011-1393
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 40%
Affected Products (NVD)
VendorProductVersion
ibmtivoli_federated_identity_manager
6.1.1
ibmtivoli_federated_identity_manager
6.2.0
ibmtivoli_federated_identity_manager
6.2.1
ibmtivoli_federated_identity_manager_business_gateway
6.1.1
ibmtivoli_federated_identity_manager_business_gateway
6.2.0
ibmtivoli_federated_identity_manager_business_gateway
6.2.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://www-01.ibm.com/support/docview.wss?uid=swg1IV10793
http://www-01.ibm.com/support/docview.wss?uid=swg1IV10801
http://www-01.ibm.com/support/docview.wss?uid=swg1IV10813
http://www.ibm.com/support/docview.wss?uid=swg21575309
https://exchange.xforce.ibmcloud.com/vulnerabilities/71686
http://www-01.ibm.com/support/docview.wss?uid=swg1IV10793
http://www-01.ibm.com/support/docview.wss?uid=swg1IV10801
http://www-01.ibm.com/support/docview.wss?uid=swg1IV10813
http://www.ibm.com/support/docview.wss?uid=swg21575309
https://exchange.xforce.ibmcloud.com/vulnerabilities/71686