CVE-2012-3314

IBM Tivoli Federated Identity Manager (TFIM) and Tivoli Federated Identity Manager Business Gateway (TFIMBG) 6.1.1, 6.2.0, 6.2.1, and 6.2.2 allow remote attackers to establish sessions via a crafted message that leverages (1) a signature-validation bypass for SAML messages containing unsigned elements, (2) incorrect validation of XML messages, or (3) a certificate-chain validation bypass for an XML signature element that contains the signing certificate.

CVSS v2.0 5.8 MEDIUM

5.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://www-01.ibm.com/support/docview.wss?uid=swg21612612	Patch Vendor Advisory
http://www-01.ibm.com/support/docview.wss?uid=swg1IV23445
http://www-01.ibm.com/support/docview.wss?uid=swg1IV23448
http://www-01.ibm.com/support/docview.wss?uid=swg1IV23442
http://www-01.ibm.com/support/docview.wss?uid=swg1IV23435
http://www.securityfocus.com/bid/55732

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:6.2.2:::::::*
	cpe:2.3:a:ibm:tivoli_federated_identity_manager:6.1.1:::::::*
	cpe:2.3:a:ibm:tivoli_federated_identity_manager:6.2.0:::::::*

Configuration 2 (hide)

OR	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_business_gateway:6.1.1:::::::*
	cpe:2.3:a:ibm:tivoli_federated_identity_manager_business_gateway:6.2.2:::::::*

Information

Published : 2012-10-02 14:55

Updated : 2013-01-31 20:49

NVD link : CVE-2012-3314

Mitre link : CVE-2012-3314

JSON object : View

CWE

CWE-20

Improper Input Validation

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=swg21612612", "name": "http://www-01.ibm.com/support/docview.wss?uid=swg21612612", "tags": ["Patch", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www-01.ibm.com/support/docview.wss?uid=swg1IV23445", "name": "IV23445", "tags": [], "refsource": "AIXAPAR"}, {"url": "http://www-01.ibm.com/support/docview.wss?uid=swg1IV23448", "name": "IV23448", "tags": [], "refsource": "AIXAPAR"}, {"url": "http://www-01.ibm.com/support/docview.wss?uid=swg1IV23442", "name": "IV23442", "tags": [], "refsource": "AIXAPAR"}, {"url": "http://www-01.ibm.com/support/docview.wss?uid=swg1IV23435", "name": "IV23435", "tags": [], "refsource": "AIXAPAR"}, {"url": "http://www.securityfocus.com/bid/55732", "name": "55732", "tags": [], "refsource": "BID"}]}, "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, 6.2.1, and 6.2.2 allow remote attackers to establish sessions via a crafted message that leverages (1) a signature-validation bypass for SAML messages containing unsigned elements, (2) incorrect validation of XML messages, or (3) a certificate-chain validation bypass for an XML signature element that contains the signing certificate."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2012-3314", "ASSIGNER": "psirt@us.ibm.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "impactScore": 4.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2012-10-02T21:55Z", "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:6.2.2:*:*:*:*:*:*:*", "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:6.2.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"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_business_gateway:6.1.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ibm:tivoli_federated_identity_manager_business_gateway:6.2.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2013-02-01T04:49Z"}

5.8 /10