ESB-2017.1440.2 - UPDATE [Appliance] HPE NonStop Server: Multiple vulnerabilities 2017-09-08

Printable version
PGP/GPG verifiable version

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                              ESB-2017.1440.2
           HPESBNS03755 rev.2 - HPE NonStop Server using Samba,
                      Multiple Remote Vulnerabilities
                             8 September 2017

===========================================================================

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

Product:           HPE NonStop Server
Publisher:         Hewlett-Packard
Operating System:  Network Appliance
Impact/Access:     Root Compromise          -- Existing Account      
                   Denial of Service        -- Remote/Unauthenticated
                   Access Confidential Data -- Existing Account      
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-9461 CVE-2017-7494 CVE-2017-2619

Reference:         ESB-2017.1414
                   ESB-2017.1395.2
                   ESB-2017.1328
                   ESB-2017.0790.2

Original Bulletin: 
   https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-hpesbns03755en_us

Revision History:  September 8 2017: Added CVE-2017-9461 and updated fix information.
                   June      8 2017: Initial Release

- --------------------------BEGIN INCLUDED TEXT--------------------

- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Note: the current version of the following document is available here:
https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-hpesbns03755en_us

SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: hpesbns03755en_us
Version: 2

HPESBNS03755 rev.2 - HPE NonStop Server using Samba, Multiple Remote
Vulnerabilities

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

Release Date: 2017-09-08
Last Updated: 2017-09-07

Potential Security Impact: Remote: Access Restriction Bypass, Arbitrary Code
Execution, Denial of Service (DoS)

Source: Hewlett Packard Enterprise, Product Security Response Team

VULNERABILITY SUMMARY
HPE NonStop Server using Samba is vulnerable to remote code execution, remote
access restriction bypass and denial of service.

References:

  - CVE-2017-7494 - Remote Code Execution
  - CVE-2017-2619 - Remote Access Restriction Bypass
  - CVE-2017-9461 - Remote Denial of Service

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.

  - Samba on NonStop L Series: T1201L01 through T1201L01^AAL, H and J Series:
T1201H01 through T1201H01^AAM

BACKGROUND

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

    CVE-2017-2619
      5.9 CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:L
      5.2 (AV:L/AC:H/Au:N/C:C/I:P/A:P)

    CVE-2017-7494
      7.5 CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
      7.2 (AV:L/AC:L/Au:N/C:C/I:C/A:C)

    CVE-2017-9461
      7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
      7.8 (AV:N/AC:L/Au:N/C:N/I:N/A:C)

    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

Hewlett Packard Enterprise has provided the following instructions to address
these vulnerabilities in HPE NonStop L-Series: T1201L01 through T1201L01^AAL,
and J-Series: T1201H01 through T1201H01^AAM.

Install the following SPR as appropriate for your release version:

* L-Series:

   * T1201L01^AAO (NS-Samba)

        * This SPR is already present in these RVUs: None

        * This SPR is usable with the following RVUs: L15.02 through L17.08

* J-Series:

  * T1201H01^AAN (NS-Samba)

        * This SPR is already present in these RVUs: None

        * This SPR is usable with the following RVUs: J06.18 through
J06.21.01
        
* No fix is planned for the following RVUs:

    * J06.03 through J06.17
    
    * All H-series RVUs
        

See NonStop Hotstuff HS03357 and HS03361 for additional information.


 **Note**: For further assistance please contact NonStop technical support.

HISTORY

Version:1 (rev.1) - 8 June 2017 Initial release

Version:2 (rev.2) - 7 September 2017 Added CVE-2017-9461 and updated fix
information.


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: 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.
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iQEcBAEBCAAGBQJZsa7AAAoJELXhAxt7SZaihn4H/08Cs9NJ898qORUL16uRwtdV
/+2dCnyGQ4YaOW4cGeeWLafcryn4xvjSiO9uXxpw7sqPRe07dfWoLxLAu6DA81y5
LBpeyFne79FaMlMoH45DS+NQoDOhe6DhC9ZWyuq2VWQlXBjzVF0j6xYHbQE2SdwX
rH/1EQowGAaClEPliQCNubUaTL57pzQtY3OX9gRnTSTijCfSSrHUyx2//jvMx2EF
cNF+jZT/qir2Qc/yJsqli7vegePpRb2jiqoXI/xu9jtHLpFzZZcImisR/WE2U7Ys
4vkWcHBLKoMOnDMdbplNlPXQbatiDwz/MawVaR2bI78M5l+ds7jO6RpiXft6C6c=
=uqHj
- -----END PGP SIGNATURE-----

- --------------------------END INCLUDED TEXT--------------------

You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.

NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
in the Security Bulletin above.  If you have any questions or need further
information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        http://www.auscert.org.au/render.html?cid=1980

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967
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=dExO
-----END PGP SIGNATURE-----

« Back to bulletins