CVE-2012-3314

critical

Description

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.

References

http://www.securityfocus.com/bid/55732

http://www-01.ibm.com/support/docview.wss?uid=swg21612612

http://www-01.ibm.com/support/docview.wss?uid=swg1IV23448

http://www-01.ibm.com/support/docview.wss?uid=swg1IV23445

http://www-01.ibm.com/support/docview.wss?uid=swg1IV23442

http://www-01.ibm.com/support/docview.wss?uid=swg1IV23435

Details

Source: Mitre, NVD

Published: 2012-10-02

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 5.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Severity: Critical