ID

VAR-201301-0147

CVE

CVE-2012-6359

TITLE

IBM TFIM and TFIMBG In OpenID Vulnerability to forge provider data

DESCRIPTION

IBM Tivoli Federated Identity Manager (TFIM) 6.2.0 before 6.2.0.11, 6.2.1 before 6.2.1.3, and 6.2.2 before 6.2.2.2 and Tivoli Federated Identity Manager Business Gateway (TFIMBG) 6.2.0 before 6.2.0.11, 6.2.1 before 6.2.1.3, and 6.2.2 before 6.2.2.2 do not check whether an OpenID attribute is signed in the (1) SREG (aka simple registration extension) and (2) AX (aka attribute exchange extension) cases, which allows man-in-the-middle attackers to spoof OpenID provider data by inserting unsigned attributes. IBM Tivoli Federated Identity Manager is prone to a security-bypass vulnerability. Successful exploits will allow attackers to bypass certain security restrictions, which may aid in further attacks. The product provides web and federated single sign-on (SSO) capabilities to users across multiple applications. A man-in-the-middle attacker could exploit this vulnerability to spoof OpenID provider data by embedding unsigned attributes. ---------------------------------------------------------------------- The final version of the CSI 6.0 has been released. Find out why this is not just another Patch Management solution: http://secunia.com/blog/325/ ---------------------------------------------------------------------- TITLE: Tivoli Federated Identity Manager OpenID Attribute Validation Bypass Vulnerability SECUNIA ADVISORY ID: SA51212 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/51212/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=51212 RELEASE DATE: 2012-11-05 DISCUSS ADVISORY: http://secunia.com/advisories/51212/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/51212/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=51212 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A vulnerability has been reported in Tivoli Federated Identity Manager, which can be exploited by malicious people to bypass certain security restrictions. The vulnerability is caused due to an error when validating certain OpenID attributes and can be exploited to bypass the attribute validation mechanism via a specially crafted OpenID request. The vulnerability is reported in versions 6.2.0, 6.2.1, and 6.2.2. SOLUTION: Apply patches (please see the vendor's advisory for details). PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: IBM (IV23451, IV23452, IV23453): http://www.ibm.com/support/docview.wss?uid=swg21615744 http://www.ibm.com/support/docview.wss?uid=swg21615748 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

permissions and access control

CONFIGURATIONS

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Reported by the vendor.

SOURCES

LAST UPDATE DATE

2024-11-23T22:31:28.560000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE