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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== 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-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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