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Category:   Application (Generic)  >   Attachmate Reflection Vendors:   AttachmateWRQ
Attachmate Reflection OpenSSL TLS Heartbeat Buffer Overread Lets Remote Users Obtain Potentially Sensitive Information
SecurityTracker Alert ID:  1030144
SecurityTracker URL:  http://securitytracker.com/id/1030144
CVE Reference:   CVE-2014-0160   (Links to External Site)
Date:  Apr 23 2014
Impact:   Disclosure of authentication information, Disclosure of system information, Disclosure of user information
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 2011, 2014
Description:   A vulnerability was reported in Attachmate Reflection. A remote user can obtain potentially sensitive information.

A remote user can trigger a buffer overread in the processing of the TLS heartbeat extension to obtain up to 64k of memory (per heartbeat request), potentially including encryption keys.

The following product versions are affected:

Reflection 2014
Reflection for IBM 2014
Reflection for UNIX and OpenVMS 2014
Reflection for IBM 2011
Reflection for UNIX and OpenVMS 2011

[Editor's note: This vulnerability is known as the OpenSSL heartbleed vulnerability.]

Neel Mehta of Google Security and Riku, Antti, and Matti of Codenomicon reported this vulnerability.

Impact:   A remote user can obtain potentially sensitive information, including encryption keys.
Solution:   Attachmate has issued a fix for Attachmate Reflection (2014 R1 Hotfix 4 (15.6.0.660)).

Reflection 2014 R1 TLS 1.2 connections for 3270/5250/VT and FTP are affected.

The vendor's advisory is available at:

http://support.attachmate.com/techdocs/2502.html

Vendor URL:  support.attachmate.com/techdocs/2502.html (Links to External Site)
Cause:   Boundary error
Underlying OS:  OpenVMS, UNIX (AIX), UNIX (Any), UNIX (HP/UX), Windows (Any)

Message History:   None.


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