06 November 2014
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.2072 Security Bulletin: Sterling B2B Integrator and Sterling File Gateway are affected by vulnerabilities in OpenSSL Libraries (CVE-2014-3513, CVE-2014-3567) 6 November 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Sterling B2B Integrator Publisher: IBM Operating System: Windows UNIX variants (UNIX, Linux, OSX) Virtualisation Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2014-3567 CVE-2014-3513 Reference: ESB-2014.2054 ESB-2014.2031 ESB-2014.1997 ESB-2014.1936 ESB-2014.1933 Original Bulletin: http://www-01.ibm.com/support/docview.wss?uid=swg21689101 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Sterling B2B Integrator and Sterling File Gateway are affected by vulnerabilities in OpenSSL Libraries (CVE-2014-3513, CVE-2014-3567) Document information More support for: Sterling B2B Integrator Software version: 5.1, 5.2 Operating system(s): All Software edition: All Editions Reference #: 1689101 Modified date: 2014-11-05 Security Bulletin Summary Security vulnerabilities have been discovered in OpenSSL that were reported on 15 October 2014 by the OpenSSL Project. SWIFTNet adapters of IBM Sterling B2B Integrator and IBM Sterling File Gateway use OpenSSL libraries for cryptography, and thus are affected by the following security vulnerabilities discovered in OpenSSL libraries versions 0.9.8 and 1.0.1. Vulnerability Details CVE-ID: CVE-2014-3513 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a memory leak in the DTLS Secure Real-time Transport Protocol (SRTP) extension parsing code. By sending multiple specially-crafted handshake messages, an attacker could exploit this vulnerability to exhaust all available memory of an SSL/TLS or DTLS server. CVSS Base Score: 5.0 CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/97035 for more information CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) CVE-ID: CVE-2014-3567 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a memory leak when handling failed session ticket integrity checks. By sending an overly large number of invalid session tickets, an attacker could exploit this vulnerability to exhaust all available memory of an SSL/TLS or DTLS server. CVSS Base Score: 5.0 CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/97036 for more information CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) Affected Products and Versions IBM Sterling B2B Integrator 5.2 IBM Sterling File Gateway 2.2 Sterling Integrator 5.1 Sterling File Gateway 2.1 Remediation/Fixes PRODUCT REMEDIATION/FIX IBM Sterling B2B Integrator 5.2 or IBM Sterling File Gateway 2.2 SWIFTNet Customers must upgrade their current version of OpenSSL to version 0.9.8zc or 1.0.1j Sterling Integrator 5.1 or Sterling File Gateway 2.1 SWIFTNet Customers must upgrade their current version of OpenSSL to version 0.9.8zc Workarounds and Mitigations None Known 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 Vulnerability website OpenSSL Advisory on above listed CVEs Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 5 November 2014: Initial Release *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. If you do not know who that is, please send an email to firstname.lastname@example.org 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. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. 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: email@example.com 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). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBVFrX9hLndAQH1ShLAQLyDhAAuzdsMdUU7+vxpTq+71yTN2R4OUxGKK0p X7yEMr136QpjaVeLijL8waiSQo6Mj5JRakwo/TMi86ZhHtPBi9hFT1LIMy7wHKzi W7TckxNT0PF7MUOlJ+ptm6kjOCOK+XDI3ZI2LkH6gFAf3HQjKGHMirIouER4eoJ+ 51awBlWwYmyEg/lcgQDewDAsJmZCU9ZyyyN8udZuewz2EfE4M/V/hsbjGAqzostl cmc30/jXmPHZR0yi64ppZumYEaGkRYNTm4IZrnTwLWI2VcVpRLKDLg4w0/mFNbsd CgIdma8wv/wxOnpzIhbwClGApwJ0BNct+oW6TOJBsn+jVF748NeAOXGZCAArLqtp /btub6ayz6ZdVUolOCrim7Rr2+rZ0/OlA4yruxiG+bpMuaZJpbzRDbtg/11sBcBP iJUUZJvgJfGInJ1vhZ7PqUYzFvZworIFvRgNV4BHsOkuWG/fJo7ck8ZGWI8rKdK2 cR6F99SfeCQA3OSNtTQjzCHMwdEPXD29fqLfjsQktmQoKVbpjQYJRi5jQ/tHSYwc LuyKXaXg6ywznR2J6pVncvyKYzKM7bKTZNFdCbcyZSM1phny3MXYdACOTSFrYOLx MOfyWe8BzGrb4VDG8vM3AI7fgc3n3mvyox5L9x3dm++oTD0m3eofq16NCGbwHL2Y 8dNLNWHUXio= =4Fn8 -----END PGP SIGNATURE-----