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[security bulletin] HPSBUX02741 SSRT100728 rev.2 - HP-UX Apache Running Tomcat Servlet Engine, Remote Denial of Service (DoS), Access Restriction Bypass
From: security-alert () hp com
Date: Tue, 6 Mar 2012 17:07:21 -0500 (EST)

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SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: c03183543
Version: 2

HPSBUX02741 SSRT100728 rev.2 - HP-UX Apache Running Tomcat Servlet Engine, Remote Denial of Service (DoS), Access 
Restriction Bypass

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

Release Date: 2012-02-06
Last Updated: 2012-03-05

 -------------------------------------------------------------------------------

Potential Security Impact: Remote Denial of Service (DoS), access restriction bypass

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

VULNERABILITY SUMMARY
Potential security vulnerabilities have been identified with HP-UX Apache Running Tomcat Servlet Engine. These 
vulnerabilities could be exploited remotely to create a Denial of Service (DoS) or to perform an access restriction 
bypass. The Tomcat-based Servlet Engine is contained in the HP-UX Apache Web Server Suite.

References: CVE-2006-7243, CVE-2011-4858, CVE-2011-4885, CVE-2012-0022

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HP-UX B.11.23, B.11.31 running HP-UX Apache Web Server Suite v3.21 or earlier

BACKGROUND

CVSS 2.0 Base Metrics
===========================================================
  Reference              Base Vector             Base Score
CVE-2006-7243    (AV:N/AC:L/Au:N/C:N/I:P/A:N)       5.0
CVE-2011-4858    (AV:N/AC:L/Au:N/C:N/I:N/A:P)       5.0
CVE-2011-4885    (AV:N/AC:L/Au:N/C:N/I:N/A:P)       5.0
CVE-2012-0022    (AV:N/AC:L/Au:N/C:N/I:N/A:P)       5.0
===========================================================
             Information on CVSS is documented
            in HP Customer Notice: HPSN-2008-002

RESOLUTION

HP has provided the following software updates to resolve the vulnerability.
The updates are available for download from
https://h20392.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumber=HPUXWSATW322

Note: HP-UX Web Server Suite v3.22 contains HP-UX Tomcat-based Servlet Engine v5.5.35.01

Web Server Suite Version
 Apache Depot Name

HP-UX Web Server Suite v.3.22

HP-UX B.11.23 HPUXWS22ATW-B322-64.depot

HP-UX B.11.23 HPUXWS22ATW-B322-32.depot

HP-UX B.11.31 HPUXWS22ATW-B322-64.depot

HP-UX B.11.31 HPUXWS22ATW-B322-32.depot

MANUAL ACTIONS: Yes - Update
Install HP-UX Web Server Suite v3.22 or subsequent

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 Web Server Suite

HP-UX B.11.23
HP-UX B.11.31
==================
hpuxws22TOMCAT.TOMCAT
action: install revision B.5.5.35.01 or subsequent

hpuxws22APCH32.APACHE
hpuxws22APCH32.APACHE2
hpuxws22APCH32.AUTH_LDAP
hpuxws22APCH32.AUTH_LDAP2
hpuxws22APCH32.MOD_JK
hpuxws22APCH32.MOD_JK2
hpuxws22APCH32.MOD_PERL
hpuxws22APCH32.MOD_PERL2
hpuxws22APCH32.PHP
hpuxws22APCH32.PHP2
hpuxws22APCH32.WEBPROXY
action: install revision B.2.2.15.11 or subsequent

END AFFECTED VERSION

HISTORY
Version:1 (rev.1) - 06 February 2012 Initial release
Version:2 (rev.2) - 05 March 2012 Revised location of depots

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 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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