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             AUSCERT External Security Bulletin Redistribution

                               ESB-2015.1192
  Security Bulletin: Vulnerability in IBM Java Runtime affects IBM Tivoli
   Access Manager for e-business (CVE-2015-0138) and Security Bulletin:
          Vulnerability in IBM Java Runtime affects IBM Security
                  Access Manager for Web (CVE-2015-0138)
                               30 April 2015

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           IBM Security Access Manager for Web
                   IBM Tivoli Access Manager for e-business
Publisher:         IBM
Operating System:  AIX
                   HP-UX
                   Linux variants
                   Solaris
                   Windows
Impact/Access:     Access Privileged Data         -- Remote/Unauthenticated
                   Provide Misleading Information -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2015-0138  

Reference:         ESB-2015.1190
                   ESB-2015.1168
                   ESB-2015.1160
                   ESB-2015.1131
                   ESB-2015.1110
                   ESB-2015.1094
                   ESB-2015.1071

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg21701542
   http://www-01.ibm.com/support/docview.wss?uid=swg21701540

Comment: This bulletin contains two (2) IBM security advisories.

- --------------------------BEGIN INCLUDED TEXT--------------------

Security Bulletin: Vulnerability in IBM Java Runtime affects IBM Tivoli Access
Manager for e-business (CVE-2015-0138)

Document information

More support for:

IBM Security Access Manager for Web

Java Runtime

Software version:

6.0, 6.1, 6.1.1, 7.0

Operating system(s):

All Platforms

Reference #:

1701542

Modified date:

2015-04-29

Security Bulletin

Summary

The "FREAK: Factoring Attack on RSA-EXPORT keys" TLS/SSL client and server 
vulnerability affects IBM Runtime Java Technology Edition, various versions of
which are used by IBM Tivoli Access Manager for e-business.

Vulnerability Details

CVEID: CVE-2015-0138

DESCRIPTION: A vulnerability in various IBM SSL/TLS implementations could 
allow a remote attacker to downgrade the security of certain SSL/TLS 
connections. An IBM SSL/TLS client implementation could accept the use of an 
RSA temporary key in a non-export RSA key exchange ciphersuite. This could 
allow a remote attacker using man-in-the-middle techniques to facilitate 
brute-force decryption of TLS/SSL traffic between vulnerable clients and 
servers.

This vulnerability is also known as the FREAK attack.

CVSS Base Score: 4.3

CVSS Temporal Score: See 
http://exchange.xforce.ibmcloud.com/#/vulnerabilities/100691 for the current 
score

CVSS Environmental Score*: Undefined

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

Affected Products and Versions

IBM Tivoli Access Manager for e-business 6.0, 6.1 and 6.1.1.

IBM Security Access Manager for Web 7.0 (software installations)

Remediation/Fixes

The table below provides links to patches for all affected versions. Follow 
the installation instructions in the README file included with the patch.

Product 				  	VRMF 	APAR 	Remediation

IBM Tivoli Access Manager for e-business 	6.0 	IV72159	Apply the following 6.0 
								interim fix:

								6.0.0-ISS-TAM-IF0038

IBM Tivoli Access Manager for e-business 	6.1 	IV72159	Apply the following 6.1 
								interim fix:

								6.1.0-ISS-TAM-IF0019

IBM Tivoli Access Manager for e-business 	6.1.1 	IV72155 Apply the following 
								6.1.1 interim fix:

								6.1.1-ISS-TAM-IF0017

IBM Security Access Manager for Web 		7.0 	IV72206 Apply the following 7.0 
					    (software		interim fix:
					  installations)		
								7.0.0-ISS-SAM-IF0013
								

You should verify applying this fix does not cause any compatibility issues.

For Tivoli Access Manager for e-business 5.1, IBM recommends upgrading to a 
fixed, supported release of the product.

Workarounds and Mitigations

None.

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support 
alerts like this.

References

Complete CVSS Guide

On-line Calculator V2

Related information

IBM Secure Engineering Web Portal

IBM Product Security Incident Response Blog

Acknowledgement

The vulnerability was reported to IBM by Karthikeyan Bhargavan of the PROSECCO
team at INRIA

Change History

April 29, 2015: Original Version Published

*The CVSS Environment Score is customer environment specific and will 
ultimately impact the Overall CVSS Score. Customers can evaluate the impact of
this vulnerability in their environments by accessing the links in the 
Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the 
Common Vulnerability Scoring System (CVSS) is an "industry open standard 
designed to convey vulnerability severity and help to determine urgency and 
priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY 
OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT 
OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

- --------------------------------------------------------------------------

Security Bulletin: Vulnerability in IBM Java Runtime affects IBM Security 
Access Manager for Web (CVE-2015-0138)

Document information

More support for:

IBM Security Access Manager for Web

Java Runtime

Software version:

8.0, 8.0.0.2, 8.0.0.4, 8.0.0.5, 8.0.1

Operating system(s):

All Platforms

Reference #:

1701540

Modified date:

2015-04-29

Security Bulletin

Summary

The FREAK: Factoring Attack on RSA-EXPORT keys" TLS/SSL client and server 
vulnerability affects IBM SDK Java Technology Edition, Version 7R1 Service 
Refresh 2 that is used by IBM Security Access Manager for Web.

Vulnerability Details

CVEID: CVE-2015-0138

DESCRIPTION: A vulnerability in various IBM SSL/TLS implementations could 
allow a remote attacker to downgrade the security of certain SSL/TLS 
connections. An IBM SSL/TLS client implementation could accept the use of an 
RSA temporary key in a non-export RSA key exchange ciphersuite. This could 
allow a remote attacker using man-in-the-middle techniques to facilitate 
brute-force decryption of TLS/SSL traffic between vulnerable clients and 
servers.

This vulnerability is also known as the FREAK attack.

CVSS Base Score: 4.3

CVSS Temporal Score: See 
http://exchange.xforce.ibmcloud.com/#/vulnerabilities/100691 for the current 
score

CVSS Environmental Score*: Undefined

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

Affected Products and Versions

IBM Security Access Manager for Web 8.0, firmware versions 8.0.0.2, 8.0.0.3, 
8.0.0.4, 8.0.0.5, 8.0.1.0, and 8.0.1.1.

Remediation/Fixes

The table below provides links to patches for all affected versions. Follow 
the installation instructions in the README file included with the patch.

Product 				 		 		

IBM Security Access Manager for Web 		 	
					 			
VRMF									
									
8.0.0.0 - 8.0.1.1									

APAR

IV72140

Remediation

1. Upgrade to the 8.0.1.2 package: IBM Security Access Manager
   V8.0.1.2 Base Virtual Appliance .pkg Multiplatform Multilingual (CN34GML)
   
2. Apply the following 8.0.1.2 interim fix:
   8.0.1.2-ISS-WGA-IF0001.

You should verify applying this fix does not cause any compatibility issues.


Workarounds and Mitigations

None.

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support 
alerts like this.

References

Complete CVSS Guide

On-line Calculator V2

Related information

IBM Secure Engineering Web Portal

IBM Product Security Incident Response Blog

Acknowledgement

The vulnerability was reported to IBM by Karthikeyan Bhargavan of the PROSECCO
team at INRIA

Change History

April 29, 2015: Original Version Published

*The CVSS Environment Score is customer environment specific and will 
ultimately impact the Overall CVSS Score. Customers can evaluate the impact of
this vulnerability in their environments by accessing the links in the 
Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the 
Common Vulnerability Scoring System (CVSS) is an "industry open standard 
designed to convey vulnerability severity and help to determine urgency and 
priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY 
OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT 
OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

- --------------------------END INCLUDED TEXT--------------------

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