[security bulletin] HPSBGN03373 rev.2 - HP Release Control running TLS, Remote Disclosure of Information

[security-alert () hpe com]

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Note: the current version of the following document is available here:
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a-c04740527

SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: c04740527
Version: 2

HPSBGN03373 rev.2 - HP Release Control running TLS, Remote Disclosure of
Information

NOTICE: The information in this Security Bulletin should be acted upon as
soon as possible.

Release Date: 2015-07-10
Last Updated: 2016-03-11

Potential Security Impact: Remote Disclosure of Information

Source: Hewlett Packard Enterprise, Product Security Response Team

VULNERABILITY SUMMARY
A potential security vulnerability has been identified with HP Release
Control running TLS.

A vulnerability in TLS using US export-grade 512-bit keys in Diffie-Hellman
key exchange known as Logjam was addressed by HPE Release Control. The
vulnerability could be exploited remotely resulting in disclosure of
information.

References:

SSRT102132
CVE-2015-4000

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HP Release Control Software v9.13, v9.20, v9.21

BACKGROUND

CVSS 2.0 Base Metrics
===========================================================
  Reference              Base Vector             Base Score
CVE-2015-4000    (AV:N/AC:M/Au:N/C:N/I:P/A:N)       4.3
===========================================================
             Information on CVSS is documented
            in HP Customer Notice: HPSN-2008-002

RESOLUTION

HPE has made the following mitigation information available to resolve the
vulnerability for the impacted versions of HPE Release Control :

https://softwaresupport.hp.com/group/softwaresupport/search-result/-/facetsea
rch/document/KM01708694

NOTE: HPE recommends updating to Release Control 9.21 P3 for all previous
releases, if possible. Customers unable to apply the update should contact
HPE Support to discuss options.

HISTORY
Version:1 (rev.1) - 10 July 2015 Initial release
Version:2 (rev.2) - 11 March 2016 updated resolution

Third Party Security Patches: Third party security patches that are to be
installed on systems running Hewlett Packard Enterprise (HPE) software
products should be applied in accordance with the customer's patch management
policy.

Support: For issues about implementing the recommendations of this Security
Bulletin, contact normal HPE Services support channel. For other issues about
the content of this Security Bulletin, send e-mail to security-alert () hpe com.

Report: To report a potential security vulnerability with any HPE supported
product, send Email to: security-alert () hpe com

Subscribe: To initiate a subscription to receive future HPE Security Bulletin
alerts via Email: http://www.hpe.com/support/Subscriber_Choice

Security Bulletin Archive: A list of recently released Security Bulletins is
available here: http://www.hpe.com/support/Security_Bulletin_Archive

Software Product Category: The Software Product Category is represented in
the title by the two characters following HPSB.

3C = 3COM
3P = 3rd Party Software
GN = HPE General Software
HF = HPE Hardware and Firmware
MU = Multi-Platform Software
NS = NonStop Servers
OV = OpenVMS
PV = ProCurve
ST = Storage Software
UX = HP-UX

Copyright 2016 Hewlett Packard Enterprise

Hewlett Packard Enterprise shall not be liable for technical or editorial
errors or omissions contained herein. The information provided is provided
"as is" without warranty of any kind. To the extent permitted by law, neither
HP or its affiliates, subcontractors or suppliers will be liable for
incidental,special or consequential damages including downtime cost; lost
profits; damages relating to the procurement of substitute products or
services; or damages for loss of data, or software restoration. The
information in this document is subject to change without notice. Hewlett
Packard Enterprise and the names of Hewlett Packard Enterprise products
referenced herein are trademarks of Hewlett Packard Enterprise in the United
States and other countries. Other product and company names mentioned herein
may be trademarks of their respective owners.

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