From: Secunia Security Advisories (sec-advsecunia.com)
Date: Fri Jun 04 2004 - 03:09:50 CDT

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TITLE:
IBM Products Forms Authentication Session Hijacking

SECUNIA ADVISORY ID:
SA11761

VERIFY ADVISORY:
http://secunia.com/advisories/11761/

CRITICAL:
Less critical

IMPACT:
Hijacking

WHERE:
From local network

SOFTWARE:
IBM Tivoli Access Manager for e-business 3.x
IBM Tivoli Access Manager for e-business 4.x
IBM Tivoli Access Manager for e-business 5.x
IBM Tivoli Configuration Manager 4.x
IBM Tivoli Configuration Manager for Automatic Teller Machines 2.x
Tivoli SecureWay Policy Director 3.x

DESCRIPTION:
A security issue has been discovered in multiple IBM products, which
under some circumstances potentially can be exploited by malicious
people to hijack an authenticated user's session.

The vulnerability is caused due to an error related to the usage of
cookies to maintain session connection information when logging in
using forms authentication.

Successful exploitation may grant access to restricted resources and
data, or control of an affected application.

The vendor reports the following products as affected:
* Tivoli SecureWay Policy Director version 3.8
* IBM Tivoli Access Manager for e-business version 3.9, 4.1, and 5.1
* IBM Tivoli Access Manager Identity Manager Solution version 5.1
* IBM Tivoli Configuration Manager version 4.2
* IBM Tivoli Configuration Manager for Automated Teller Machines
version 2.1.0
* IBM WebSphere Everyplace Server, Service Provider Offering for
Multi-platforms version 2.1.3, 2.14, and 2.15

SOLUTION:
See patch matrix in original advisory.

PROVIDED AND/OR DISCOVERED BY:
Reported by vendor.

ORIGINAL ADVISORY:
http://www-1.ibm.com/support/docview.wss?uid=swg21168762

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