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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.2175 Security Bulletin: IBM WebSphere Transformation Extender Secure Adapter Collection vulnerabilities: RSA BSAFE-C (CVE-2014-4191, CVE-2014-4192) and SSLv3 (CVE-2014-3566) 19 November 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM WebSphere Transformation Extender Publisher: IBM Operating System: AIX HP-UX Linux variants Solaris Windows Impact/Access: Access Confidential Data -- Remote with User Interaction Reduced Security -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2014-4192 CVE-2014-4191 CVE-2014-3566 Reference: ASB-2014.0122 ESB-2014.1858 ESB-2014.1857 ESB-2014.1849 Original Bulletin: http://www-01.ibm.com/support/docview.wss?uid=swg21689786 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: IBM WebSphere Transformation Extender Secure Adapter Collection vulnerabilities: RSA BSAFE-C (CVE-2014-4191, CVE-2014-4192) and SSLv3 (CVE-2014-3566) Document information More support for: WebSphere Transformation Extender Secure Adapter Collection Software version: 8.1.0.0, 8.1.0.1, 8.1.0.2, 8.1.0.3, 8.1.0.4, 8.1.0.5, 8.2.0.0, 8.2.0.1, 8.2.0.2, 8.2.0.3, 8.2.0.4, 8.2.0.5, 8.2.0.6, 8.3.0.0, 8.3.0.1, 8.3.0.2, 8.3.0.3, 8.3.0.4, 8.3.0.5, 8.3.0.6, 8.4.0.0, 8.4.0.1, 8.4.0.2, 8.4.0.3, 8.4.0.4, 8.4.0.5, 8.4.1.0, 8.4.1.1, 8.4.1.2 Operating system(s): AIX, HP Itanium, HP-UX, Linux, Solaris, Windows Reference #: 1689786 Modified date: 2014-11-16 Security Bulletin Summary EMC RSA BSAFE-C Toolkits, utilized by WebSphere Transformation Extender Secure Adapter Collection, could allow a remote attacker to obtain sensitive information. Additionally, SSLv3 contains a vulnerability that has been referred to as the Padding Oracle On Downgraded Legacy Encryption (POODLE) attack. SSLv3 is enabled in WebSphere Transformation Extender Secure Adapter Collection. Vulnerability Details CVE ID: CVE-2014-4192 Description: EMC RSA BSAFE-C Toolkits could allow a remote attacker to obtain sensitive information, caused by the processing of certain requests for output bytes by the Dual_EC_DRBG implementation. By recovering the algorithm's inner state, an attacker could exploit this vulnerability to obtain sensitive information. CVSS Base Score: 5 CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93832 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N) CVE ID: CVE-2014-4191 Description: EMC RSA BSAFE-C Toolkits could allow a remote attacker to obtain sensitive information, caused by the sending of a long series of random bytes during use of the Dual_EC_DRBG algorithm by the TLS implementation. By recovering the algorithm's inner state, an attacker could exploit this vulnerability to obtain sensitive information. CVSS Base Score: 5 CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93833 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N) CVE-ID: CVE-2014-3566 DESCRIPTION: Product could allow a remote attacker to obtain sensitive information, caused by a design error when using the SSLv3 protocol. A remote user with the ability to conduct a man-in-the-middle attack could exploit this vulnerability via a POODLE (Padding Oracle On Downgraded Legacy Encryption) attack to decrypt SSL sessions and access the plaintext of encrypted connections. CVSS Base Score: 4.3 CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/97013 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N) Affected Products and Versions WTX Secure Adapters Collection 8.4.1.0 - 8.4.1.2 WTX Secure Adapters Collection 8.4.0.0 - 8.4.0.5 WTX Secure Adapters Collection 8.3.0.0 - 8.3.0.6 WTX Secure Adapters Collection 8.2.0.0 - 8.2.0.6 WTX Secure Adapters Collection 8.1.0.0 - 8.1.0.5 Remediation/Fixes Download and install the interim fix for APAR PI29359 from IBM Fix Central: http://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~WebSphere&product=ibm/WebSphere/WebSphere+Transformation+Extender&release=All&platform=All&function=aparId&apars=PI29359 For releases running HP-UX on PA-RISC, contact IBM Support to request the fix. IBM recommends that you review your entire environment to identify areas that enable the SSLv3 protocol and take appropriate mitigation and remediation actions. The most immediate mitigation action that can be taken is disabling SSLv3. 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 Change History 14 Nov 2014 - Initial publication. *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. Product Alias/Synonym - --------------------------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. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBVGwIahLndAQH1ShLAQKYEhAAhAbl1aCAvm8kbERAUBedi1gLfeTFHB5E bJbxrBLb1UJ1cMy6eZ4thltNh4w9zJSnjnMo/YbA5zcGYgVZ/dfy54LMILjcdr3n kFEComNek0I0jlncsc+nH/ZmlRMzsPWX6l2dFC/xXC9bLJScsl3cQ1Yz9BbZVcl/ qY8+GpKfDP/Chmwiv4L2T9H5wYdrNMF72eMYDSwiyImt/nOIQ25tB/PtdSCb5TXW XeWlSOmDIpUZ7MiQFpv4s8BL7kVrh02O26BJEHHj6jlw0fToFtUJVxTQ9L0wMQpN V26jARGrP4VEEp1gleqsn11Oha2tX9rEZA/5aPdirU37+EdmzVlxtLhmraFcrfMF wnSCdF7USGP/XFSs0U6JNsqLH5WNZTvZc4bBIfDgAyNWqUO1tIUnypqGZUgOsifG 7CpU9dO8D3sZPcPhxDeIwr/Lu5oJnT+LzeoG/EE6wdJ3zpR9AsEqNhF5z3sOHfBp K82XpXB3rftpDX++Y9Hqgmhy88Av5BnDo+uR1+PRIuLPPttvDCy39vLXt3k4VtkS zOiaOj3IYRquZEgh3tPEdnSWXFhP7sGwDzGqg1OcQh+43HXhQAHnuhjn2vjZtXRC mwSaaWjM3Ay4+Ri0ctCvUxfPOhcR9DJhcqVKZepIdfohmurrawwtXozMxRcPm4Rp TH5X8x7VgL4= =E4t8 -----END PGP SIGNATURE-----