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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2015.0810 Multiple vulnerabilities have been identified in IBM Security Access Manager 31 March 2015 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Security Access Manager for Web IBM Security Access Manager for Mobile Publisher: IBM Operating System: Network Appliance AIX HP-UX Linux variants Solaris Windows Impact/Access: Access Privileged Data -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Provide Misleading Information -- Remote/Unauthenticated Reduced Security -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2015-0204 CVE-2015-0159 CVE-2015-0138 CVE-2014-6221 CVE-2014-3570 CVE-2014-3569 Reference: ASB-2015.0027 ASB-2015.0026 ASB-2015.0024 ESB-2015.0708 ESB-2015.0678 ESB-2015.0448 ESB-2015.0291 ESB-2015.0149 ESB-2015.0101 ESB-2015.0056 ESB-2015.0048.2 Original Bulletin: http://www-01.ibm.com/support/docview.wss?uid=swg21696550 http://www-01.ibm.com/support/docview.wss?uid=swg21700236 http://www-01.ibm.com/support/docview.wss?uid=swg21700151 Comment: This bulletin contains three (3) IBM security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: OpenSSL vulnerabilities affect IBM Security Access Manager for Web (CVE-2014-3569, CVE-2014-3570, CVE-2015-0204) Security Bulletin Document information More support for: IBM Security Access Manager for Web Software version: 7.0, 8.0, 8.0.0.2, 8.0.0.4, 8.0.0.5, 8.0.1 Operating system(s): Appliance Reference #: 1696550 Modified date: 2015-03-30 Summary OpenSSL vulnerabilities were disclosed on January 8, 2015 by the OpenSSL Project. This includes FREAK: Factoring Attack on RSA-EXPORT keys" TLS/SSL client and server vulnerability. OpenSSL is used by IBM Security Access Manager for Web. IBM Security Access Manager for Web has addressed the applicable CVEs. Vulnerability Details CVEID: CVE-2014-3569 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by the failure to properly handle attempts to use unsupported protocols by the ssl23_get_client_hello function in s23_srvr.c. A remote attacker could exploit this vulnerability using an unexpected handshake to trigger a NULL pointer dereference and cause the daemon to crash. CVSS Base Score: 5 CVSS Temporal Score: See http://exchange.xforce.ibmcloud.com/#/vulnerabilities/99706 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) CVEID: CVE-2014-3570 DESCRIPTION: An unspecified error in OpenSSL related to the production of incorrect results on some platforms by Bignum squaring (BN_sqr) has an unknown attack vector and impact. CVSS Base Score: 2.6 CVSS Temporal Score: See http://exchange.xforce.ibmcloud.com/#/vulnerabilities/99710 or the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:H/Au:N/C:N/I:P/A:N) CVEID: CVE-2015-0204 DESCRIPTION: A vulnerability in the OpenSSL ssl3_get_key_exchange function could allow a remote attacker to downgrade the security of certain TLS connections. An OpenSSL client accepts 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/99707 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 7.0 (appliance-based installations), 8.0, firmware versions 8.0.0.2, 8.0.0.3, 8.0.0.4, 8.0.0.5, and 8.0.1.0. 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. You should verify applying this fix does not cause any compatibility issues. Product VRMF APAR Remediation IBM Security Access Manager for Web (Appliance-based) 7.0.0.0 - 7.0.0.11 IV69503 Apply the 7.0.0.12 fixpack: 7.0.0-ISS-WGA-FP0012 IBM Security Access Manager for Web 8.0.0.0 - 8.0.1.0 IV69500 Upgrade to the 8.0.1.1 package: 8.0.1-ISS-WGA-FP0001 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 OpenSSL Project vulnerability website (for detail on what versions are affected) OpenSSL Advisory on above listed CVEs Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History March 30, 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: Vulnerabilities in GSKit affect IBM Security Access Manager for Web (CVE-2015-0159, CVE-2015-0138, CVE-2014-6221) Security Bulletin Document information More support for: IBM Security Access Manager for Web Software version: All versions Operating system(s): All Platforms Reference #: 1700236 Modified date: 2015-03-30 Summary GSKit is an IBM component that is used by IBM Security Access Manager for Web. The GSKit that is shipped with IBM Security Access Manager for Web contains multiple security vulnerabilities including the FREAK: Factoring Attack on RSA-EXPORT keys" TLS/SSL client and server vulnerability. IBM Security Access Manager for Web has addressed the applicable CVEs. Vulnerability Details CVEID: CVE-2014-6221 DESCRIPTION: Random Data Generation using GSKit MSCAPI/MSCNG Interface Code does not generate cryptographically random data. An attacker could use this weakness to gain complete confidentially and/or integrity compromise. CVSS Base Score: 8.8 CVSS Temporal Score: See http://exchange.xforce.ibmcloud.com/#/vulnerabilities/98929 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:N) 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) CVEID: CVE-2015-0159 DESCRIPTION: An unspecified error in GSKit usage of OpenSSL crypto function related to the production of incorrect results on some platforms by Bignum squaring (BN_sqr) has an unknown attack vector and impact in some ECC operations. CVSS Base Score: 2.6 CVSS Temporal Score: See http://exchange.xforce.ibmcloud.com/#/vulnerabilities/100835 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:H/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. 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, and 8.0.1.0. 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. You should verify applying this fix does not cause any compatibility issues. Product VRMF APAR Remediation IBM Tivoli Access Manager for e-business 6.0 IV70928 Apply the 6.0.0.37 fixpack. The README instructions will direct you to update GSKit in your environment: 6.0.0-ISS-TAM-IF0037 IBM Tivoli Access Manager for e-business 6.1 IV70928 Apply the 6.1.0.18 fixpack. The README instructions will direct you to update GSKit in your environment: 6.1.0-ISS-TAM-IF0018 IBM Tivoli Access Manager for e-business 6.1.1 IV70926 Apply the 6.1.1.15 fixpack. The README instructions will direct you to update GSKit in your environment: 6.1.1-ISS-TAM-IF0015 IBM Security Access Manager for Web (Software-installations) 7.0.0.0 - 7.0.0.11 IV70922 Apply the 7.0.0.12 fixpack. The README instructions will direct you to update GSKit in your environment: 7.0.0-ISS-SAM-FP0012 IBM Security Access Manager for Web (Appliance-based) 7.0.0.0 - 7.0.0.11 IV70922 Apply the 7.0.0.12 fixpack: 7.0.0-ISS-WGA-FP0012 IBM Security Access Manager for Web 8.0.0.0 - 8.0.1.0 IV70920 Upgrade to the 8.0.1.1 package: 8.0.1-ISS-WGA-FP0001 For Tivoli Access Manager for e-business 5.1, IBM recommends upgrading to a fixed, supported release of the product. Workarounds and Mitigations For workaround and mitigation steps, see security bulletin: Security Bulletin: Vulnerability in GSKit affects Tivoli Access Manager for e-business and Security Access Manager for Web (CVE-2015-0138) 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 Change History March 30, 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: Vulnerabilities in GSKit affect IBM Security Access Manager for Mobile (CVE-2015-0159, CVE-2015-0138, CVE-2014-6221) Security Bulletin Document information More support for: IBM Security Access Manager for Mobile Software version: 8.0, 8.0.0.1, 8.0.0.3, 8.0.0.4, 8.0.0.5, 8.0.1 Operating system(s): Linux Reference #: 1700151 Modified date: 2015-03-27 Summary GSKit is an IBM component that is used by IBM Security Access Manager for Mobile. The GSKit that is shipped with IBM Security Access Manager for Mobile contains multiple security vulnerabilities including the FREAK: Factoring Attack on RSA-EXPORT keys" TLS/SSL client and server vulnerability. IBM Security Access Manager for Mobile has addressed the applicable CVEs. Vulnerability Details CVEID: CVE-2014-6221 DESCRIPTION: Random Data Generation using GSKit MSCAPI/MSCNG Interface Code does not generate cryptographically random data. An attacker could use this weakness to gain complete confidentially and/or integrity compromise. CVSS Base Score: 8.8 CVSS Temporal Score: See http://exchange.xforce.ibmcloud.com/#/vulnerabilities/98929 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:N) 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) CVEID: CVE-2015-0159 DESCRIPTION: An unspecified error in GSKit usage of OpenSSL crypto function related to the production of incorrect results on some platforms by Bignum squaring (BN_sqr) has an unknown attack vector and impact in some ECC operations. CVSS Base Score: 2.6 CVSS Temporal Score: See http://exchange.xforce.ibmcloud.com/#/vulnerabilities/100835 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:H/Au:N/C:N/I:P/A:N) Affected Products and Versions IBM Security Access Manager for Mobile 8.0, firmware versions 8.0.0.1, 8.0.0.3 - - 8.0.1.0. Remediation/Fixes IBM has provided patches for all affected versions. Follow the installation instructions in the README files included with the patch. Product VRMF APAR Remediation IBM Security Access Manager for Mobile - 8.0 8.0.0.1 8.0.0.3 8.0.0.4 8.0.0.5 8.0.1.0 IV70921 Apply the following fix pack: 8.0.1-ISS-ISAM-FP0001 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 None Change History 27 March 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. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. 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