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Note: the current version of the following document is available here:
https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-hpesbhf03736en_us

SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: hpesbhf03736en_us
Version: 1

HPESBHF03736 rev.1 - HPE Aruba and HPE ProVision network switches using
Diffie Hellman Group1 Sha1 Exchange Algorithm, Remote Disclosure of
Information

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

Release Date: 2017-05-04
Last Updated: 2017-05-04

Potential Security Impact: Remote: Disclosure of Information

Source: Hewlett Packard Enterprise, Product Security Response Team

VULNERABILITY SUMMARY
A potential security vulnerability has been identified in certain legacy
versions of HPE Aruba and HPE ProVision network switches. The vulnerability
could be remotely exploited to allow remote disclosure of information.

References:


SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.

  - HPE Provision Network Switches xx.16.01.0006, xx.15.18.0007,
xx.15.16.0012m and previous versions
  - HPE Aruba Network Switches xx.16.01.0006, xx.15.18.0007, xx.15.16.0012m
and previous versions

BACKGROUND

  CVSS Base Metrics
  =================
  Reference, CVSS V3 Score/Vector, CVSS V2 Score/Vector

    Information on CVSS is documented in
    HPE Customer Notice HPSN-2008-002 here:

https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c01345499

RESOLUTION

HPE has provided the following updates to resolve this issue.  Upgrade the
switch firmware to one of these versions or later and then configure their
secure client applications to use DH group14-sha1 to communicate with the
switch. 

**Note:** Please contact HPE Technical Support if any assistance is needed
acquiring the software updates
 
  + A - Version: A.15.16.0012m (and all previous versions)
    * Updated Firmware Version
      - A.15.16.0013m (and all subsequent versions)
    * HPE Networking impacted products
      - J9565A Aruba 2615-8-PoE Switch
      - J9562A Aruba 2915-8G-PoE Switch


  + K - Version: K.16.01.0006 (and all previous versions), K.15.18.0010 (and
all previous versions), K.15.16.0012m (and all previous versions)
    * Updated Firmware Version
      - K.16.01.0007 (and all subsequent versions)
      - K.15.18.0011 (and all subsequent versions)
      - K.15.16.0013m (and all subsequent versions)
    * HPE Networking impacted products
      - J8692A  ProCurve 3500-24G-PoE yl Switch, J8693A  ProCurve
3500-48G-PoE yl Switch
      - J9310A  ProCurve 3500-24G-PoE+ yl Switch, J9311A  ProCurve
3500-48G-PoE+ yl Switch
      - J9470A  ProCurve 3500-24 Switch, J9471A  ProCurve 3500-24-PoE Switch
      - J9472A  ProCurve 3500-48 Switch, J9473A  ProCurve 3500-48-PoE Switch
      - J8697A  ProCurve E5406 zl Switch Chassis, J8699A ProCurve  HP
5406-48G zl Switch
      - J9447A  ProCurve 5406-44G-PoE+-4SFP zl Switch
      - J9533A  HP 5406-44G-PoE+-2XG v2 zl Swch w Pm SW, J9539A  HP
5406-44G-PoE+-4G v2 zl Swch w Prm SW
      - J9642A  HP 5406 zl Switch with Premium Software, J9866A  HP 5406
8p10GT 8p10GE Swch and Psw
      - J8698A  ProCurve E5412 zl Intellegent Edge,J8700A  ProCurve 5412-96G
zl Intellegent Edge
      - J9448A  HP ProCurve 5412zl-96G-PoE Plus Switch , J9532A  HP
5412-92G-PoE+-2XG v2 zl Swch w Pm SW
      - J9540A  HP 5412-92G-PoE+-4G v2 zl Swch w Prm SW
      - J9643A  HP 5412 zl Switch with Premium Software



  + KA - Version: KA 16.01.0006 (and all previous versions), KA 15.18.0010
(and all previous versions), KA 15.16.0012m (and all previous versions), KA
15.10.0018m (and all previous versions)
    * Updated Firmware Version
      - KA 16.01.0007 (and all subsequent versions)
      - KA 15.18.0011 (and all subsequent versions)
      - KA 15.16.0013m (and all subsequent versions)
      - KA 15.10.0019m (and all subsequent versions)
    * HPE Networking impacted products
      - J9573A  Aruba 3800-24G-PoE+-2SFP+ Switch
      - J9574A  Aruba 3800-48G-PoE+-4SFP+ Switch
      - J9575A  Aruba 3800-24G-2SFP+ Switch
      - J9576A  Aruba 3800-48G-4SFP+ Switch
      - J9584A  Aruba 3800-24SFP-2SFP+ Switch
      - J9585A  Aruba 3800-24G-2XG Switch
      - J9586A  Aruba 3800-48G-4XG Switch
      - J9587A  Aruba 3800-24G-PoE+-2XG Switch
      - J9588A  Aruba 3800-48G-PoE+-4XG Switch


  + KB - Version: KB.16.01.0006 (and all previous versions), KB.15.18.0010
(and all previous versions), KB.15.16.0012m (and all previous versions)
    * Updated Firmware Version
      - KB 16.01.0007 (and all subsequent versions)
      - KB 15.18.0008 (and all subsequent versions)
      - KB 15.16.0013m (and all subsequent versions)
    * HPE Networking impacted products
      - J9821A  Aruba 5406R zl2 Switch
      - J9822A  Aruba 5412R zl2 Switch
      - J9823A  HP 5406R-Gig-T-PoE+/SFP+ v2 zl2 Swch
      - J9824A  HP 5406R-Gig-T-PoE+/SFP v2 zl2 Swch
      - J9825A  HP 5412R-Gig-T-PoE+/SFP+ v2 zl2 Swch
      - J9826A  HP 5412R-Gig-T-PoE+/SFP v2 zl2 Swch
      - J9868A  HP 5406R-8XGT/8SFP+ v2 zl2 Swch


  + RA - Version: RA.16.01.0006 (and all previous versions), RA.15.18.0010
(and all previous versions), RA.15.16.0012m (and all previous versions)
    * Updated Firmware Version
      - RA 16.01.0007 (and all subsequent versions)
      - RA 15.18.0011 (and all subsequent versions)
      - RA 15.16.0013m (and all subsequent versions)
    * HPE Networking impacted products
      - J9623A  Aruba 2620-24 Switch
      - J9624A  Aruba 2620-24-PPoE+ Switch
      - J9625A  Aruba 2620-24-PoE+ Switch
      - J9626A  Aruba 2620-48 Switch
      - J9627A  Aruba 2620-48-PoE+ Switch


  + WB - Version: WB.16.01.0006 (and all previous versions), WB.15.18.0007
(and all previous versions), WB.15.16.0012m (and all previous versions)
    * Updated Firmware Version
      - WB 16.01.0007 (and all subsequent versions)
      - WB 15.18.0008 (and all subsequent versions)
      - WB 15.16.0013m (and all subsequent versions)
    * HPE Networking impacted products
      - J9726A  Aruba 2920-24G Switch
      - J9727A  Aruba 2920-24G-POE+ Switch
      - J9728A  Aruba 2920-48G Switch
      - J9729A  Aruba 2920-48G-POE+ Switch
      - J9836A  Aruba 2920-48G-POE+ 740W Switch


  + YA - Version: YA.16.01.0006 (and all previous versions), YA.15.18.0010
(and all previous versions), YA.15.16.0012m (and all previous versions)
    * Updated Firmware Version
      - YA 16.01.0007 (and all subsequent versions)
      - YA 15.18.0011 (and all subsequent versions)
      - YA 15.16.0013m (and all subsequent versions)
    * HPE Networking impacted products
      - J9772A  Aruba 2530-48G-PoE+ Switch
      - J9773A  Aruba 2530-24G-PoE+ Switch
      - J9774A  Aruba 2530-8G-PoE+ Switch
      - J9775A  Aruba 2530-48G Switch
      - J9776A  Aruba 2530-24G Switch
      - J9777A  Aruba 2530-8G Switch
      - J9778A  Aruba 2530-48-PoE+ Switch
      - J9853A  Aruba 2530-48G-PoE+-2SFP+ Switch
      - J9854A  Aruba 2530-24G-PoE+-2SFP+ Switch
      - J9855A  Aruba 2530-48G-2SFP+ Switch
      - J9856A  Aruba 2530 24G 2SFP+ Switch,


  + YB - Version: YB.16.01.0006 (and all previous versions), YB.15.18.0010
(and all previous versions), YB.15.16.0012m (and all previous versions)
    * Updated Firmware Version
      - YB 16.01.0007 (and all subsequent versions)
      - YB 15.18.0011 (and all subsequent versions)
      - YB 15.16.0013m (and all subsequent versions)
    * HPE Networking impacted products
      - J9779A  Aruba 2530-24-PoE+ Switch
      - J9780A   Aruba 2530-8-PoE+ Switch
      - J9782A   Aruba 2530-24 Switch
      - J9783A   Aruba 2530-8 Switch

HISTORY
Version:1 (rev.1) - 4 May 2017 Initial release

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 for any HPE supported
product:
  Web form: https://www.hpe.com/info/report-security-vulnerability
  Email: security-alert@hpe.com

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

Security Bulletin Archive: A list of recently released Security Bulletins is
available here: https://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
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incidental,special or consequential damages including downtime cost; lost
profits; damages relating to the procurement of substitute products or
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