IBM Tivoli Configuration Manager Cookie Authentication Weakness May Let Remote Users Hijack Sessions
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SecurityTracker Alert ID: 1010378
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SecurityTracker URL: http://securitytracker.com/id?1010378
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CVE Reference: GENERIC-MAP-NOMATCH
(Links to External Site)
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Date: Jun 3 2004
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Impact: User access via network
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Fix Available: Yes
Exploit Included: Yes
Vendor Confirmed: Yes
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Version(s): IBM Tivoli Configuration Manager version 4.2; IBM Tivoli Configuration Manager for Automated Teller Machines version 2.1.0
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Description: A vulnerability was reported in IBM Tivoli Configuration Manager. A remote user may be able to hijack a user session.
IBM reported that a remote user can supply a specially crafted (or stolen) cookie to impersonate a valid authenticated target user
and hijack the target user's session.
The remote user can gain access to resources and data on the target system and may be able
to gain control of the compromised application, the report said.
The vulnerability relates to the use of cookies to maintain
session status.
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Impact: A remote user may be able to hijack a target user's session.
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Solution: The vendor has released a fix, available at:
http://www.ibm.com/support/docview.wss?uid=swg21169105
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Vendor URL: www.ibm.com/support/docview.wss?uid=swg21168762 (Links to External Site)
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Cause: Authentication error
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Underlying OS: UNIX (AIX), UNIX (HP/UX), UNIX (Solaris - SunOS), Windows (NT), Windows (2000)
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Message History:
None.
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Source Message Contents
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Date: Thu, 03 Jun 2004 08:34:39 -0400
Subject: http://www-1.ibm.com/support/docview.wss?uid=swg21168762
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http://www-1.ibm.com/support/docview.wss?uid=swg21168762
> Potential Credential Impersonation Attack
> IBM has determined that multiple IBM products can be affected by a form of credential
> impersonation exploit that would allow an attacker to gain access to resources and data,
> or gain control of the compromised application.
The vulnerability relates to the use of cookies to maintain session status.
The following products are 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
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