[security bulletin] HPSBPV02754 SSRT100803 rev.2 - HP ProCurve 5400 zl Switch, Compact flash card contains trojan malware

[security-alert@xxxxxx]

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SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: c03249176
Version: 2

HPSBPV02754 SSRT100803 rev.2 - HP ProCurve 5400 zl Switch, Compact flash card 
contains trojan malware

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

Release Date: 2012-04-26
Last Updated: 2012-04-26

Potential Security Impact: Local compromise of system integrity

Source: Hewlett-Packard Company, HP Software Security Response Team

VULNERABILITY SUMMARY
A potential security vulnerability has been identified with certain HP ProCurve 
5400 zl switches using a compact flash card which may contain malware content 
that is a PC trojan executable. The ProCurve switch operating system is not 
infected with the malware and the content on the compact flash card has no 
impact on the operation of the switch. Reuse of the compact flash card in a 
personal computer and manual execution of the malware content could result in a 
compromise of that system's integrity.

References: CVE-2012-0133

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HP 5400 zl series switch purchased after April 30, 2011 with the noted serial 
numbers for the following products:

J9532A 5412zl-92GG-PoE+ / 2XG SFP+ v2 Switch
J9533A 5406zl-44G-PoE+ / 2XG SFP+ v2 Switch
J9539A 5406zl-44G-PoE+ / 4G SFP v2 Switch
J9540A 5412zl-92G-PoE+ / 4G SFP v2 Switch
J9642A HP E5406 zl Switch with Premium Software
J9643A HP E5412 zl Switch with Premium Software
J8697A HP E5406 zl Switch Chassis
J8698A HP E5412 zl Switch Chassis
J8699A - HP 5406-48G zl Switch
J8700A - HP 5412-96G zl Switch
J9447A - HP 5406-44G-PoE+-4SFP zl Switch
J9448A - HP 5412-92G-PoE+-4SFP zl Switch J8726A Management Module in the 5400 
series zl switch with the following serial numbers:
ID116AS04P through ID116AS0HR
ID117AS00H through ID126AS0FB

Serial numbers:

ID030AS0MZ
ID034AS0QP
ID049AS0D4
ID051AS074
ID104AS06S
ID110AS0B6
ID113AS0HH
ID113AS0K2
ID113AS0KM
ID114AS00V
ID114AS02F
ID114AS03D
ID114AS08N
ID114AS0C8
ID115AS08P
ID115AS097
ID115AS0BL

NOTE: How to obtain the serial number of the Management Module using the remote 
console:

Establish a console session
Execute the show modules command

BACKGROUND

CVSS 2.0 Base Metrics
===========================================================
  Reference              Base Vector             Base Score
CVE-2012-0133    (AV:L/AC:H/Au:N/C:P/I:P/A:P)       3.7
===========================================================
             Information on CVSS is documented
            in HP Customer Notice: HPSN-2008-002

RESOLUTION

The vulnerability can be resolved by any of the three following options:

Software Purge Option : HP provides a script that is run by the switch manager 
using the show tech custom command. This script will delete the fi(s) and 
directory without exposing a personal computer to the files on the compact 
flash. The operation of the switch is not impacted. This option is best for 
customers wanting to maximize the uptime of their network.

Hardware Replacement Option : For those customers who have 5400 zl switch 
inventory that is not on their network and must be purged, this option allows 
for the Management Module to be replaced. Also, any customer that feels 
uncomfortable performing the Software Purge Option can choose the Hardware 
Replacement Option as well. An advanced replacement Management Module will be 
sent to the customer. Once it arrives, the original Management Module is 
returned to HP after the new one is installed. The downside to this option is 
that the 5400 zl switch must be powered down in order to replace the Management 
Module, resulting in downtime.

Software Update Option (recommended) : The following Early Availability 
software update K.15.08.00007 is available which will automatically delete the 
malware trojan contents on the compact flash card if present. The software 
update also contains many other features and functionality enhancements for the 
switch. Note that updating the switch software should always be done with care 
and with an analysis of any potential impacts. Please refer to the release 
notes provided with the software update location below.

For Options 1 or 2, please contact HP support:

For customers with an HP Passport account, a web case can be submitted here: 
https://h10145.www1.hp.com/help/help_questions.aspx?l2id=48&SelectedTab=3

To talk to HP support directly, worldwide telephone numbers are available here: 
https://h10145.www1.hp.com/help/Help_ContactInfo.aspx?cwp=2&SelectedTab=2

For Option 3, the Early Availability software update K.15.08.00007 is available 
here:

https://h10145.www1.hp.com/downloads/SoftwareReleases.aspx?ProductNumber=J9533A

The release notes for K.15.08.00007 is available here:

http://bizsupport1.austin.hp.com/bc/docs/support/SupportManual/c03277372/c03277372.pdf

HISTORY
Version:1 (rev.1) - 10 April 2012 Initial Release
Version:2 (rev.2) - 26 April 2012 Updated case details and solution choices

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@xxxxxxx

Report: To report a potential security vulnerability with any HP supported 
product, send Email to: security-alert@xxxxxx

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 2012 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.
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