CVE-2011-1386

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.

CVSS v2.0 4.3 MEDIUM

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://www-01.ibm.com/support/docview.wss?uid=swg1IV10813
http://www-01.ibm.com/support/docview.wss?uid=swg1IV10793	Patch Vendor Advisory
http://www.ibm.com/support/docview.wss?uid=swg21575309	Patch Vendor Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg1IV10801
https://exchange.xforce.ibmcloud.com/vulnerabilities/71686

Advertisement

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ibm:tivoli_federated_identity_manager:6.2.1:::::::*
	cpe:2.3:a:ibm:tivoli_federated_identity_manager:6.1.1:::::::*
	cpe:2.3:a:ibm:tivoli_federated_identity_manager_business_gateway:6.1.1:::::::*
	cpe:2.3:a:ibm:tivoli_federated_identity_manager_business_gateway:6.2.0:::::::*
	cpe:2.3:a:ibm:tivoli_federated_identity_manager_business_gateway:6.2.1:::::::*
	cpe:2.3:a:ibm:tivoli_federated_identity_manager:6.2.0:::::::*

Information

Published : 2012-01-03 19:55

Updated : 2017-08-16 18:34

NVD link : CVE-2011-1386

Mitre link : CVE-2011-1386

JSON object : View

CWE

CWE-264

Permissions, Privileges, and Access Controls

Advertisement

Products Affected

ibm

tivoli_federated_identity_manager_business_gateway
tivoli_federated_identity_manager

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www-01.ibm.com/support/docview.wss?uid=swg1IV10813", "name": "IV10813", "tags": [], "refsource": "AIXAPAR"}, {"url": "http://www-01.ibm.com/support/docview.wss?uid=swg1IV10793", "name": "IV10793", "tags": ["Patch", "Vendor Advisory"], "refsource": "AIXAPAR"}, {"url": "http://www.ibm.com/support/docview.wss?uid=swg21575309", "name": "http://www.ibm.com/support/docview.wss?uid=swg21575309", "tags": ["Patch", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www-01.ibm.com/support/docview.wss?uid=swg1IV10801", "name": "IV10801", "tags": [], "refsource": "AIXAPAR"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71686", "name": "tfim-saml-weak-security(71686)", "tags": [], "refsource": "XF"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-264"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2011-1386", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2012-01-04T03:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:ibm:tivoli_federated_identity_manager:6.2.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ibm:tivoli_federated_identity_manager:6.1.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ibm:tivoli_federated_identity_manager_business_gateway:6.1.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ibm:tivoli_federated_identity_manager_business_gateway:6.2.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ibm:tivoli_federated_identity_manager_business_gateway:6.2.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ibm:tivoli_federated_identity_manager:6.2.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2017-08-17T01:34Z"}