Date: 12 April 2013
References: ESB-2010.0889 ESB-2009.0359 ESB-2009.1087.2 ESB-2010.0048 ESB-2010.0279.3 ESB-2011.0369
Click here for printable version
Click here for PGP verifiable version
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2013.0461.2
SSRT101144 rev.2 - HP-UX Running XNTP, Remote Denial of
Service (DoS) and Execute Arbitrary Code
12 April 2013
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: XNTP
Publisher: Hewlett-Packard
Operating System: HP-UX
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2009-3563 CVE-2009-0159
Reference: ESB-2011.0369
ESB-2010.0889
ESB-2010.0048
ESB-2009.0359
ESB-2010.0279.3
ESB-2009.1087.2
Original Bulletin:
https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03714526
Revision History: April 12 2013: Corrected typo in References
April 2 2013: Initial Release
- --------------------------BEGIN INCLUDED TEXT--------------------
- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Note: the current version of the following document is available here:
https://h20566.www2.hp.com/portal/site/hpsc/public/kb/
docDisplay?docId=emr_na-c03714526
SUPPORT COMMUNICATION - SECURITY BULLETIN
Document ID: c03714526
Version: 2
HPSBUX02859 SSRT101144 rev.2 - HP-UX Running XNTP, Remote Denial of Service
(DoS) and Execute Arbitrary Code
NOTICE: The information in this Security Bulletin should be acted upon as
soon as possible.
Release Date: 2013-03-27
Last Updated: 2013-04-08
Potential Security Impact: Remote Denial of Service (DoS)
Source: Hewlett-Packard Company, HP Software Security Response Team
VULNERABILITY SUMMARY
A potential security vulnerability has been identified with HP-UX running
XNTP. The vulnerability could be exploited remotely create a Denial of
Service (DoS) or Execute Arbitrary Code.
References: CVE-2009-3563, CVE-2009-0159
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HP-UX B.11.31 running XNTP version 3.5.
BACKGROUND
CVSS 2.0 Base Metrics
===========================================================
Reference Base Vector Base Score
CVE-2009-3563 (AV:N/AC:L/Au:N/C:N/I:P/A:P) 6.4
CVE-2009-0159 (AV:N/AC:M/Au:N/C:P/I:P/A:P) 6.8
===========================================================
Information on CVSS is documented
in HP Customer Notice: HPSN-2008-002
RESOLUTION
HP has provided the following upgrade to resolve these vulnerabilities.
The upgrade is available by downloading from software.hp.com -> HPUX 11i
Software -> Internet ready and networking -> HP-UX Network Time Protocol
version 4 or directly from https://h20392.www2.hp.com/portal/swdepot/displayP
roductInfo.do?productNumber=HPUX-NTP
Review the Installation link at the bottom of the page.
MANUAL ACTIONS: Yes - Update
PRODUCT SPECIFIC INFORMATION
HP-UX Software Assistant: HP-UX Software Assistant is an enhanced application
that replaces HP-UX Security Patch Check. It analyzes all Security Bulletins
issued by HP and lists recommended actions that may apply to a specific HP-UX
system. It can also download patches and create a depot automatically. For
more information see: https://www.hp.com/go/swa
The following text is for use by the HP-UX Software Assistant.
AFFECTED VERSIONS
HP-UX B.11.31
==================
NTP.INETSVCS2-BOOT
NTP.NTP-AUX
NTP.NTP-RUN
action: install revision C.4.2.6.0.0 or subsequent
END AFFECTED VERSIONS
HISTORY
Version:1 (rev.1) - 27 March 2013 Initial release
Version:2 (rev.2) - 8 April 2013 Corrected typo in References
Third Party Security Patches: Third party security patches that are to be
installed on systems running HP 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 HP Services support channel. For other issues about
the content of this Security Bulletin, send e-mail to security-alert@hp.com.
Report: To report a potential security vulnerability with any HP supported
product, send Email to: security-alert@hp.com
Subscribe: To initiate a subscription to receive future HP Security Bulletin
alerts via Email:
http://h41183.www4.hp.com/signup_alerts.php?jumpid=hpsc_secbulletins
Security Bulletin List: A list of HP Security Bulletins, updated
periodically, is contained in HP Security Notice HPSN-2011-001:
https://h20566.www2.hp.com/portal/site/hpsc/public/kb/
docDisplay?docId=emr_na-c02964430
Security Bulletin Archive: A list of recently released Security Bulletins is
available here:
http://h20566.www2.hp.com/portal/site/hpsc/public/kb/secBullArchive/
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 = HP General Software
HF = HP Hardware and Firmware
MP = MPE/iX
MU = Multi-Platform Software
NS = NonStop Servers
OV = OpenVMS
PI = Printing and Imaging
PV = ProCurve
ST = Storage Software
TU = Tru64 UNIX
UX = HP-UX
Copyright 2013 Hewlett-Packard Development Company, L.P.
Hewlett-Packard Company 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 Company and the names of Hewlett-Packard products referenced
herein are trademarks of Hewlett-Packard Company 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 v1.4.13 (GNU/Linux)
iEYEARECAAYFAlFjWXkACgkQ4B86/C0qfVmOfACgyHlpwkq8sr5/5hxZTDKNZ2Fk
u8EAoNNi1pM5AugLcae4GgD/Bv04DZwj
=+y1T
- -----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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=5LRw
-----END PGP SIGNATURE-----
|