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             AUSCERT External Security Bulletin Redistribution

                               ESB-2014.0716
 Security Bulletin: IBM N Series OnCommand Unified Manager Core Package is
          affected by a vulnerability in OpenSSL (CVE-2014-0160)
                                13 May 2014

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           N series OnCommand Core Package
Publisher:         IBM
Operating System:  Linux variants
Impact/Access:     Access Privileged Data -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-0160  

Reference:         ASB-2014.0042
                   ESB-2014.0590
                   ESB-2014.0572
                   ESB-2014.0554
                   ESB-2014.0457

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004632

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Security Bulletin: IBM N Series OnCommand Unified Manager Core Package is 
affected by a vulnerability in OpenSSL (CVE-2014-0160)

Security Bulletin

Document information

More support for:
N series OnCommand
Core Package

Version:
5.0, 5.1, 5.2, 5.2R1

Operating system(s):
Linux

Reference #:
S1004632

Modified date:
2014-05-09	


Summary

A security vulnerability has been discovered in OpenSSL.

Vulnerability Details

CVE-ID: CVE-2014-0160

DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive 
information, caused by an error in the TLS/DTLS heartbeat functionality. An 
attacker could exploit this vulnerability to expose 64k of private memory and 
retrieve secret keys. An attacker can repeatedly expose additional 64k chunks 
of memory. This vulnerability can be remotely exploited, authentication is not 
required and the exploit is not complex. It can be exploited on any system 
(ie. server, client, agent) receiving connections using the vulnerable OpenSSL 
library.

CVSS Base Score: 5
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/92322
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N)

Warning: We strongly encourage you to take action as soon as possible as 
potential implications to your environment may be more serious than indicated 
by the CVSS score.

Affected Products and Versions

N series - OnCommand® Unified Manager Core Package
Versions 5.0, 5.1, 5.2

Remediation/Fixes

Product                 VRMF             APAR    Remediation
N Series – OnCommand    5.0, 5.1, 5.2            Install version 5.2 R1
Unified Manager Core
Package                                          Download the code and 
                                                 documentation by signing on
                                                 to the IBM Web Membership 
                                                 (IWM) Website *

* https://www14.software.ibm.com/webapp/iwm/web/reg/download.do?source=nseriesnetapp

After applying the fix, additional instructions are needed for CVE-2014-0160

1) Replace your SSL Certificates.

You need to revoke existing SSL certificates and reissue new certificates. You 
need to be sure not to generate the new certificates using the old private key 
and create a new private key (ie using "openssl genrsa") and use that new 
private key to create the new certificate signing request (CSR).

2) Reset User Credentials

Users of network facing applications protected by a vulnerable version of 
OpenSSL should be forced to reset their passwords and should revoke any 
authentication or session related cookies set prior to the time OpenSSL was 
upgraded and force the user to re-authenticate.

Warning: Your environment may require additional fixes for other products, 
including non-IBM products. Please replace the SSL certificates and reset the 
user credentials after applying the necessary fixes to your environment.

Workarounds and Mitigations
None known

Important note

IBM strongly suggests that all System z customers be subscribed to the System 
z Security Portal to receive the latest critical System z security and 
integrity service. If you are not subscribed, see the instructions on the 
System z Security web site. Security and integrity APARs and associated fixes 
will be posted to this portal. IBM suggests reviewing the CVSS scores and 
applying all security or integrity fixes as soon as possible to minimize any 
potential risk.

References
Complete CVSS Guide
On-line Calculator V2
OpenSSL Project vulnerability website
Heartbleed

Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Acknowledgement
None

Change History

<May 9, 2014>: Original Copy Published

*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.

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