[security bulletin] HPSBUX02273 SSRT071476 rev.2 - HP-UX Running Apache, Remote Unauthorized Denial of Service (DoS)
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SUPPORT COMMUNICATION - SUPPORT COMMUNICATION - SECURITY BULLETIN
Document ID: c01182588
Version: 2
HPSBUX02273 SSRT071476 rev.2 - HP-UX Running Apache, Remote Unauthorized Denial
of Service (DoS)
NOTICE: The information in this Security Bulletin should be acted upon as soon
as possible.
Release Date: 2007-10-10
Last Updated: 2007-10-16
Potential Security Impact: Remote unauthorized 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
v2.0.59.00. The vulnerability could be exploited remotely to create an
unauthorized Denial of Service (DoS).
References: CVE-2007-3847, CVE-2007-3304
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HP-UX B.11.11, B.11.23, B.11.31 running Apache v2.0.59.00
BACKGROUND
To determine if a system has an affected version, search the output of "swlist
-a revision -l fileset" for an affected fileset. Then determine if the
recommended action has been taken.
AFFECTED VERSIONS
For IPv4:
HP-UX B.11.11
=============
hpuxwsAPACHE
- ->action: install revision A.2.0.59.00.0 or subsequent
restart Apache
URL: ftp://ssrt1476:ssrt1476@xxxxxxxxxxxxxxxxxxxx
For IPv6:
HP-UX B.11.11
HP-UX B.11.23
HP-UX B.11.31
=============
hpuxwsAPACHE,revision=B.1.0.00.01
hpuxwsAPACHE,revision=B.1.0.07.01
hpuxwsAPACHE,revision=B.1.0.08.01
hpuxwsAPACHE,revision=B.1.0.09.01
hpuxwsAPACHE,revision=B.1.0.10.01
hpuxwsAPACHE,revision=B.2.0.48.00
hpuxwsAPACHE,revision=B.2.0.49.00
hpuxwsAPACHE,revision=B.2.0.50.00
hpuxwsAPACHE,revision=B.2.0.51.00
hpuxwsAPACHE,revision=B.2.0.52.00
hpuxwsAPACHE,revision=B.2.0.53.00
hpuxwsAPACHE,revision=B.2.0.54.00
hpuxwsAPACHE,revision=B.2.0.55.00
hpuxwsAPACHE,revision=B.2.0.56.00
hpuxwsAPACHE,revision=B.2.0.58.00
hpuxwsAPACHE,revision=B.2.0.58.01
hpuxwsAPACHE,revision=B.2.0.59.00
action: install revision B.2.0.59.00.0 or subsequent
restart Apache
URL: ftp://ssrt1476:ssrt1476@xxxxxxxxxxxxxxxxxxxx
END AFFECTED VERSIONS
RESOLUTION
HP has made the following available to resolve the vulnerability.
OS Release
Depot name
MD5 Sum
B.11.11 (IPv4)
HPUXWSA-B218-01-1111ipv4.depot
eb3bb933baac0f05e1e0809ef1e84eb2
B.11.11 (IPv6)
HPUXWSA-B218-01-1111ipv6.depot
540a56b155699336bcbfac0eaf87e3ce
B.11.23 PA-32
HPUXWSA-B218-01-1123-32.depot
2900a0cbea01b6905dc768680fbd5381
B.11.23 IA-64
HPUXWSA-B218-01-1123-64.depot
3be084d96e8a509692e37c71c0184014
B.11.31 PA-32
HPUXWSA-B218-01-1131-32.depot
861122eef70f1b53d68c5adafc64cdb5
B.11.31 IA-64
HPUXWSA-B218-01-1131-64.depot
8dc57222257fe27fb5994da16e91f9a4
The updates can be obtained from:
ftp://ssrt1476:ssrt1476@xxxxxxxxxxxxxxxxxxxx/
ftp://ssrt1476:ssrt1476@xxxxxxxxxxxxxx/
MANUAL ACTIONS: Yes - Update
Install Apache v2.0.59.00.0 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 HP-issued Security Bulletins 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
HISTORY
Revision: 1 (rev.1) - 10 October 2007 Initial release
Revision: 2 (rev.2) - 16 October 2007 Corrected B.11.11 IPv4 version typo.
Third Party Security Patches:
Third party security patches which 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@xxxxxx
It is strongly recommended that security related information being communicated
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To get the security-alert PGP key, please send an e-mail message as follows:
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Subject: get key
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* 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 2007 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"
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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
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herein may be trademarks of their respective owners.
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