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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-c03368475

SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: c03368475
Version: 2

HPSBUX02791 SSRT100856 rev.2 - HP-UX Apache Web Server running PHP, Remote
Execution of Arbitrary Code, Privilege Elevation, Denial of Service (DoS)

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

Release Date: 2012-06-14
Last Updated: 2012-08-22

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

Potential Security Impact: Remote execution of arbitrary code, privilege
elevation, or Denial of Service (DoS).

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

VULNERABILITY SUMMARY
Potential security vulnerabilities have been identified with HP-UX Apache Web
Server running PHP. These vulnerabilities could be exploited remotely to
execute arbitrary code, elevate privileges, or create a Denial of Service
(DoS). PHP is contained in the HP-UX Apache Web Server Suite.

References: CVE-2011-4153, CVE-2012-0830, CVE-2012-0883, CVE-2012-1172,
CVE-2012-1823, CVE-2012-2311

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HP-UX B.11.23, B.11.31 running HP-UX Apache Web Server Suite v3.24 or earlier

HP-UX B.11.11 running HP-UX Apache Web Server Suite v2.35 or earlier

BACKGROUND

CVSS 2.0 Base Metrics
===========================================================
  Reference              Base Vector             Base Score
CVE-2011-4153    (AV:N/AC:L/Au:N/C:N/I:N/A:P)       5.0
CVE-2012-0830    (AV:N/AC:L/Au:N/C:P/I:P/A:P)       7.5
CVE-2012-0883    (AV:L/AC:M/Au:N/C:C/I:C/A:C)       6.9
CVE-2012-1172    (AV:N/AC:M/Au:N/C:N/I:P/A:P)       5.8
CVE-2012-1823    (AV:N/AC:L/Au:N/C:P/I:P/A:P)       7.5
CVE-2012-2311    (AV:N/AC:L/Au:N/C:P/I:P/A:P)       7.5
===========================================================
             Information on CVSS is documented
            in HP Customer Notice: HPSN-2008-002

RESOLUTION

HP has provided the following software updates to resolve the
vulnerabilities.
The updates are available for download from http://software.hp.com

HP-UX Web Server Suite v3.24 containing Apache v2.2.15.13 and PHP v5.2.17
HP-UX 11i Release / Apache Depot name
B.11.23 (32-bit) / HPUXWS22ATW-B324-32
B.11.23 (64-bit) / HPUXWS22ATW-B324-64
B.11.31 (32-bit) / HPUXWS22ATW-B324-32
B.11.31 (64-bit) / HPUXWS22ATW-B324-64

HP-UX Web Server Suite v2.36 containing Apache v2.0.64.04 and PHP v5.2.17
HP-UX 11i Release / Apache Depot Name
B.11.11 (32-bit) / HPUXWSATW-B236-1111

MANUAL ACTIONS: Yes - Update
Install HP-UX Web Server Suite v3.24 or subsequent

Install HP-UX Web Server Suite v2.36 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 B.11.11

==============
hpuxwsAPACHE.APACHE
hpuxwsAPACHE.APACHE2
hpuxwsAPACHE.AUTH_LDAP
hpuxwsAPACHE.AUTH_LDAP2
hpuxwsAPACHE.MOD_JK
hpuxwsAPACHE.MOD_JK2
hpuxwsAPACHE.MOD_PERL
hpuxwsAPACHE.MOD_PERL2
hpuxwsAPACHE.PHP
hpuxwsAPACHE.PHP2
hpuxwsAPACHE.WEBPROXY
action: install revision B.2.0.64.04 or subsequent

HP-UX B.11.23
==============
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
hpuxws22APCH32.WEBPROXY2
hpuxws22APACHE.APACHE
hpuxws22APACHE.APACHE2
hpuxws22APACHE.AUTH_LDAP
hpuxws22APACHE.AUTH_LDAP2
hpuxws22APACHE.MOD_JK
hpuxws22APACHE.MOD_JK2
hpuxws22APACHE.MOD_PERL
hpuxws22APACHE.MOD_PERL2
hpuxws22APACHE.PHP
hpuxws22APACHE.PHP2
hpuxws22APACHE.WEBPROXY
hpuxws22APACHE.WEBPROXY2
action: install revision B.2.2.15.13 or subsequent

HP-UX B.11.31
==================
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
hpuxws22APCH32.WEBPROXY2
hpuxws22APACHE.APACHE
hpuxws22APACHE.APACHE2
hpuxws22APACHE.AUTH_LDAP
hpuxws22APACHE.AUTH_LDAP2
hpuxws22APACHE.MOD_JK
hpuxws22APACHE.MOD_JK2
hpuxws22APACHE.MOD_PERL
hpuxws22APACHE.MOD_PERL2
hpuxws22APACHE.PHP
hpuxws22APACHE.PHP2
hpuxws22APACHE.WEBPROXY
hpuxws22APACHE.WEBPROXY2

action: install revision B.2.2.15.13 or subsequent

END AFFECTED VERSIONS

HISTORY
Version:1 (rev.1) - 14 June 2012 Initial release
Version:2 (rev.2) - 22 August 2012 B.11.11 content added for B.2.0.64.04

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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