Security Advisory

Published: December 3, 2015
Last Update: December 3, 2015

On December 3rd, 2015, OpenSSL release a security advisory[1] with a number of security vulnerabilities across multiple version of OpenSSL. Out of those ACOS is only affected by CVE-2015-3195[2] and this advisory addresses the impact from it.


If a specially crafted certificate is uploaded to ACOS device it is theoretically possible to trigger a bug in the way X.509 date is handled, which may result in a memory leak.

In order to upload certificates to the device the user already needs to have higher level of privilege which overall implies they would have access to the data leaked regardless of the use of this bug.

Affected Releases
Workarounds and Mitigations


Software Updates

Software updates resolving this potential vulnerability will be published at the following URL when available: click here

Since this is a minor vulnerability, the patch will be included in the next scheduled software release.

Vulnerability Details

Affected Platforms: ADC, CGN, TPS
Affected Software Versions: 4.0.x, 3.1.x, 2.7.x, 2.8.x

Vulnerability ID Vulnerability Description
Related Links
Ref # General Link
Modification History
Revision Date Description
1.0 April 18, 2018

Created web page