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             AUSCERT External Security Bulletin Redistribution

                               ESB-2009.1670
       SSRT090264 rev.1 - HP-UX Running Apache, Remote Unauthorized
                  Data Injection, Denial of Service (DoS)
                             23 December 2009

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

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

Product:          Apache
Publisher:        Hewlett-Packard
Operating System: HP-UX
Impact/Access:    Modify Arbitrary Files -- Remote with User Interaction
                  Denial of Service      -- Remote with User Interaction
Resolution:       Patch/Upgrade
CVE Names:        CVE-2009-3555  

Reference:        ESB-2009.1539
                  ESB-2009.1515

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SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: c01963123
Version: 1

HPSBUX02498 SSRT090264 rev.1 - HP-UX Running Apache, Remote Unauthorized Data 
Injection, Denial of Service (DoS)

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

Release Date: 2009-12-21
Last Updated: 2009-12-21

Potential Security Impact: Remote unauthorized data injection, 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 
Apache v2.0.59.12 and earlier. The

vulnerability could be exploited remotely to inject unauthorized data or to 
create a Denial of Service (DoS).

References: CVE-2009-3555

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HP-UX B.11.11, B.11.23, B.11.31 running Apache v2.0.59.12 and previous.

BACKGROUND

CVSS 2.0 Base Metrics
===========================================================
  Reference              Base Vector             Base Score
CVE-2009-3555    (AV:N/AC:L/Au:N/C:N/I:P/A:P)       6.4
===========================================================
             Information on CVSS is documented
            in HP Customer Notice: HPSN-2008-002

RESOLUTION

HP has provided the following temporary software updates to resolve the 
vulnerability.

NOTE: The vulnerability is resolved in OpenSSL 0.9.8l. HP-UX Apache v2.0.59.X 
versions use statically linked

libraries. HP-UX Apache v2.0.59.13 is compiled with OpenSSL 0.9.8l. Other 
versions of HP-UX Apache require the

HP-UX OpenSSL packages recommended in HPSBUX02482 SSRT090249, available here

http://www.itrc.hp.com/service/cki/secBullArchive.do

To review previously published Security Bulletins visit 
http://www.itrc.hp.com/service/cki/secBullArchive.do

The depots are available are available using ftp.
Host / Account / Password

ftp.usa.hp.com / sb02498 / Secure12

HP-UX Release / Temporary Depot name / SHA-1 Sum

B.11.11 (IPv4 and IPv6) / Apache 2.0.59.13 PA-64-32-1111.depot /
 3B6BE547403C28926482192408D5D5AB603A403D

B.11.23 PA-32 / Apache 2.0.59.13 IA-PA-32-1123.depot /
 4809BAF0F83F78F60B7EC73FAF584D221B1CB4A7

B.11.23 IA-64 / Apache 2.0.59.13 IA-PA-64-1123.depot /
 1D65F7D49883399F4D202E16754CF7DAE71E3B47

B.11.31 PA-32 / Apache 2.0.59.13 IA-PA-32-1131.depot /
 943E21D4621B480B5E8E651ACB605B8F7EA47304

B.11.31 IA-64 / Apache 2.0.59.13 IA-PA-64-1131.depot /
 B8836FDB73434A3C26FB411E3F7CB3211129E5AC

MANUAL ACTIONS: Yes
Install Apache v2.0.59.13 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

For Apache IPv4 and IPv6
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.2.0.59.13 or subsequent

HP-UX B.11.23
=============
hpuxwsAPCH32.APACHE
hpuxwsAPCH32.APACHE2
hpuxwsAPCH32.AUTH_LDAP
hpuxwsAPCH32.AUTH_LDAP2
hpuxwsAPCH32.MOD_JK
hpuxwsAPCH32.MOD_JK2
hpuxwsAPCH32.MOD_PERL
hpuxwsAPCH32.MOD_PERL2
hpuxwsAPCH32.PHP
hpuxwsAPCH32.PHP2
hpuxwsAPCH32.WEBPROXY
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.2.0.59.13 or subsequent

HP-UX B.11.31
=============
hpuxwsAPCH32.APACHE
hpuxwsAPCH32.APACHE2
hpuxwsAPCH32.AUTH_LDAP
hpuxwsAPCH32.AUTH_LDAP2
hpuxwsAPCH32.MOD_JK
hpuxwsAPCH32.MOD_JK2
hpuxwsAPCH32.MOD_PERL
hpuxwsAPCH32.MOD_PERL2
hpuxwsAPCH32.PHP
hpuxwsAPCH32.PHP2
hpuxwsAPCH32.WEBPROXY
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.2.0.59.13 or subsequent

END AFFECTED VERSIONS

HISTORY
Version:1 (rev.1) - 21 December 2009 Initial release

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 further information, contact normal HP Services support channel.

Report: To report a potential security vulnerability with any HP supported 
product, send Email to: security-alert@hp.com
It is strongly recommended that security related information being 
communicated to HP be encrypted using PGP, especially exploit information.
To get the security-alert PGP key, please send an e-mail message as follows:
  To: security-alert@hp.com
  Subject: get key
Subscribe: To initiate a subscription to receive future HP Security Bulletins 
via Email:
http://h30046.www3.hp.com/driverAlertProfile.php?regioncode=NA&langcode=USENG&jumpid=in_SC-GEN__driverITRC&topiccode=ITRC
On the web page: ITRC security bulletins and patch sign-up
Under Step1: your ITRC security bulletins and patches
    -check ALL categories for which alerts are required and continue.
Under Step2: your ITRC operating systems
    -verify your operating system selections are checked and save.

To update an existing subscription: http://h30046.www3.hp.com/subSignIn.php
Log in on the web page: Subscriber's choice for Business: sign-in.
On the web page: Subscriber's Choice: your profile summary - use Edit Profile 
to update appropriate sections.

To review previously published Security Bulletins visit: 
http://www.itrc.hp.com/service/cki/secBullArchive.do

* The Software Product Category that this Security Bulletin
relates to is represented by the 5th and 6th characters
of the Bulletin number in the title:

GN = HP General SW
MA = HP Management Agents
MI = Misc. 3rd Party SW
MP = HP MPE/iX
NS = HP NonStop Servers
OV = HP OpenVMS
PI = HP Printing & Imaging
ST = HP Storage SW
TL = HP Trusted Linux
TU = HP Tru64 UNIX
UX = HP-UX
VV = HP VirtualVault

System management and security procedures must be reviewed frequently to 
maintain system integrity. HP is continually reviewing and enhancing the 
security features of software products to provide customers with current 
secure solutions.

"HP is broadly distributing this Security Bulletin in order to bring to the 
attention of users of the affected HP products the important security 
information contained in this Bulletin. HP recommends that all users determine 
the applicability of this information to their individual situations and take 
appropriate action. HP does not warrant that this information is necessarily 
accurate or complete for all user situations and, consequently, HP will not be 
responsible for any damages resulting from user's use or disregard of the 
information provided in this Bulletin. To the extent permitted by law, HP 
disclaims all warranties, either express or implied, including the warranties 
of merchantability and fitness for a particular purpose, title and 
non-infringement."

Copyright 2009 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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===========================================================================
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)
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