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List:       bugtraq
Subject:    [security bulletin] HPSBUX02707 SSRT100626 rev.1 - HP-UX Apache Web Server, Remote Denial of Service
From:       security-alert () hp ! com
Date:       2011-09-28 17:46:57
Message-ID: 20110928174657.E26C4202E8 () security ! hp ! com
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SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: c03025215
Version: 1

HPSBUX02707 SSRT100626 rev.1 - HP-UX Apache Web Server, Remote Denial of Service \
(DoS)

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

Release Date: 2011-09-26
Last Updated: 2011-09-26

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

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 Apache Web Server. \
This vulnerability could be exploited remotely to create a Denial of Service (DoS).

References: CVE-2011-0419, CVE-2011-3192, CVE-2011-3348

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HP-UX B.11.23, B.11.31 running HP-UX Apache Web Server Suite v3.18 containing Apache \
v2.2.15.08 or earlier

BACKGROUND

CVSS 2.0 Base Metrics
===========================================================
  Reference              Base Vector             Base Score
CVE-2011-0419    (AV:N/AC:M/Au:N/C:N/I:N/A:P)       4.3
CVE-2011-3192    (AV:N/AC:L/Au:N/C:N/I:N/A:C)       7.8
CVE-2011-3348    (AV:N/AC:M/Au:N/C:N/I:N/A:P)       4.3
===========================================================
             Information on CVSS is documented
            in HP Customer Notice: HPSN-2008-002

RESOLUTION

This bulletin will be revised when additional information becomes available.

HP has provided the following preliminary software updates to resolve this \
vulnerability.

The updates are available for download from the following location
ftp://srt10626:Secure12@ftp.usa.hp.com/
or via HTTPS Access: https://ftp.usa.hp.com/hprc with
username srt10626 and password Secure12

HP-UX Web Server Suite (WSS) v3.18 containing Apache v2.2.15.08.01
HP-UX 11i Releases / Apache Depot name

B.11.23 B.11.31 (32-bit) / IA-PA-32.depot

B.11.23 B.11.31 (64-bit) / IA-PA-64.depot

NOTE: HP-UX Web Server Suite (WSS) v2.33 is not affected by this.

MANUAL ACTIONS: Yes - Update
Install HP-UX Web Server Suite v3.18 containing v2.2.15.08.01 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 v3.18
HP-UX B.11.23
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.2.2.15.08.01 or subsequent

END AFFECTED VERSIONS

HISTORY
Version:1 (rev.1) - 26 September 2011 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

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


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 2011 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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