TN3270 Plus Hearbleed Security Alert

OpenSSL Security Problem and Fix

TN3270 Plus uses OpenSSL software to provide encryption for the TN3270 Plus SSL feature. A security vulnerability was found in the TLS heartbeat extension of certain OpenSSL releases. You can find out more about this issue on the following web page:

http://www.openssl.org/news/secadv_20140407.txt

OpenSSL has corrected the problem and released a new version of the OpenSSL software containing the fix.

Affected TN3270 Plus Versions

The OpenSSL security vulnerability affects TN3270 Plus users with the SSL feature.
TN3270 Plus with the SSL feature should update to TN3270 Plus release 3.7.2 or above immediately. SDI has incorporated the OpenSSL fix in TN3270 Plus release 3.7.2. TN3270 Plus release 3.7.5 can be downloaded from the following web page

http://sdisw.com/download.aspx

TN3270 Plus Update Details

The TN3270 Plus 3.7.2 or above update is free to customers that subscribe to our maintenance and support plan. Customers that do not have a maintenance and support subscription should email sales@sdisw.com and request a quote to purchase a maintenance and support subscription.

TN3270 Plus release 3.7.2 or above may be installed over the top of the existing TN3270 Plus release. Release 3.7.x will honor all the existing configuration settings and users will not need to make any changes to their procedures. Users should email support@sdisw.com and request a release 3.7 license code.

If you have questions or concerns please e-mail support@sdisw.com.

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TN3270 Plus Hearbleed Security Alert

OpenSSL Security Problem and Fix

Affected TN3270 Plus Versions

TN3270 Plus Update Details