BugTraq
[security bulletin] HPESBUX03725 rev.1 - HPE HP-UX Web Server Suite running Apache, Multiple Vulnerabilities Mar 29 2017 08:03PM
security-alert hpe com
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Note: the current version of the following document is available here:

https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-hpesbux
03725en_us

SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: hpesbux03725en_us

Version: 1

HPESBUX03725 rev.1 - HPE HP-UX Web Server Suite running Apache, Multiple

Vulnerabilities

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

soon as possible.

Release Date: 2017-03-29

Last Updated: 2017-03-29

Potential Security Impact: Remote: Denial of Service (DoS), Unauthorized Read

Access to Data

Source: Hewlett Packard Enterprise, Product Security Response Team

VULNERABILITY SUMMARY

Potential security vulnerabilities have been identified with HP-UX Web Server

Suite running Apache on HP-UX 11iv3. These vulnerabilities could be exploited

remotely to create a Denial of Service (DoS), Unauthorized Read Access to

Data and other impacts including:

* Padding Oracle attack in Apache mod_session_crypto

* Apache HTTP Request Parsing Whitespace Defects

References:

- CVE-2016-8740 - Apache http server, Denial of Service (DoS)

- CVE-2016-2161 - Apache http server, Denial of Service (DoS)

- CVE-2016-0736 - Apache http server, disclosure of information, padding

oracle attack

- CVE-2016-8743 - Apache http server, request corruption, request parsing

white space

- CVE-2016-2183 - OpenSSL, disclosure of information, SWEET32

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.

- HP-UX Apache-based Web Server B.11.31 - httpd prior to B.2.4.18.02

BACKGROUND

CVSS Base Metrics

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

Reference, CVSS V3 Score/Vector, CVSS V2 Score/Vector

CVE-2016-0736

0.0 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N

4.4 (AV:L/AC:M/Au:N/C:P/I:P/A:P)

CVE-2016-2161

0.0 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N

4.4 (AV:L/AC:M/Au:N/C:P/I:P/A:P)

CVE-2016-2183

5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

5.0 (AV:N/AC:L/Au:N/C:P/I:N/A:N)

CVE-2016-8740

7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5.0 (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVE-2016-8743

0.0 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N

4.4 (AV:L/AC:M/Au:N/C:P/I:P/A:P)

Information on CVSS is documented in

HPE Customer Notice HPSN-2008-002 here:

https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c013454
99

RESOLUTION

HPE has provided the following software updates to resolve the

vulnerabilities with HP-UX Web Server Suite running Apache.

Apache 2.4.18.02 for HP-UX Release B.11.31 (PA and IA):

* 32 bit Depot: HP-UX 11.31(HPUXWS24ATW-B503-11-31-64.depot)

* 64 bit Depot: HP-UX 11.31(HPUXWS24ATW-B503-11-31-32.depot)

**Note:** The depot files can be found here:

<https://h20392.www2.hpe.com/portal/swdepot/displayProductInfo.do?produc
tNumb

r=HPUXWSATW503>

MANUAL ACTIONS: Yes - Update

Download and install the software update

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 HPE 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://h20392.www2.hpe.com/portal/swdepot/displayProductInfo.do?produc
tNumb

r=B6834AA>

AFFECTED VERSIONS

HP-UX B.11.31 IA/PA

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

hpuxws24APACHE.APACHE

hpuxws24APACHE.APACHE2

hpuxws24APACHE.AUTH_LDAP

hpuxws24APACHE.AUTH_LDAP2

hpuxws24APACHE.MOD_JK

hpuxws24APACHE.MOD_JK2

hpuxws24APACHE.MOD_PERL

hpuxws24APACHE.MOD_PERL2

hpuxws24APACHE.WEBPROXY

hpuxws24APACHE.WEBPROXY2

action: install B.2.4.18.02 or subsequent

END AFFECTED VERSIONS

HISTORY

Version:1 (rev.1) - 29 March 2017 Initial release

Third Party Security Patches: Third party security patches that are to be

installed on systems running Hewlett Packard Enterprise (HPE) 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 HPE Services support channel. For other issues about

the content of this Security Bulletin, send e-mail to security-alert (at) hpe (dot) com. [email concealed]

Report: To report a potential security vulnerability for any HPE supported

product:

Web form: https://www.hpe.com/info/report-security-vulnerability

Email: security-alert (at) hpe (dot) com [email concealed]

Subscribe: To initiate a subscription to receive future HPE Security Bulletin

alerts via Email: http://www.hpe.com/support/Subscriber_Choice

Security Bulletin Archive: A list of recently released Security Bulletins is

available here: http://www.hpe.com/support/Security_Bulletin_Archive

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 = HPE General Software

HF = HPE Hardware and Firmware

MU = Multi-Platform Software

NS = NonStop Servers

OV = OpenVMS

PV = ProCurve

ST = Storage Software

UX = HP-UX

Copyright 2016 Hewlett Packard Enterprise

Hewlett Packard Enterprise 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 Enterprise and the names of Hewlett Packard Enterprise products

referenced herein are trademarks of Hewlett Packard Enterprise 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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