2016 m. kovo 30 d., trečiadienis

[security bulletin] HPSBGN03558 rev.1 - ArcSight ESM and ESM Express, Remote Disclosure of Sensitive Information

Note: the current version of the following document is available here:
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_n
a-c05048753


SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: c05048753
Version: 1

HPSBGN03558 rev.1 - ArcSight ESM and ESM Express, Remote Disclosure of
Sensitive Information

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

Release Date: 2016-03-15
Last Updated: 2016-03-15

Potential Security Impact: Remote Disclosure of Sensitive Information

Source: Hewlett Packard Enterprise, Product Security Response Team

VULNERABILITY SUMMARY
A potential security vulnerability has been identified with ArcSight ESM and
ESM Express. The vulnerability could be remotely exploited to allow
disclosure of sensitive information.

References:

SSRT110019
CVE-2016-1992

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.

HP ArcSight ESM Express all versions
HP ArcSight ESM all versions prior to v6.8c

BACKGROUND

CVSS 2.0 Base Metrics
===========================================================
  Reference              Base Vector             Base Score
CVE-2016-1992    (AV:N/AC:L/Au:S/C:P/I:N/A:N)       4.0
==============================
=============================
             Information on CVSS is documented
            in HP Customer Notice: HPSN-2008-002

The Hewlett-Packard Enterprise Company thanks Nuno Matos of Portugal Telecom
for reporting this issue to security-alert@hpe.com

RESOLUTION

HPE has made the following software updates available to resolve this
vulnerability.

HP ArcSight ESM Express - update to v6.9.1
HP ArcSight ESM - update to v6.8c or later

The updates can be downloaded from: https://softwaresupport.hp.com/

HISTORY
Version:1 (rev.1) - 15 March 2016 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@hpe.com.

Report: To report a potential security vulnerability with any HPE supported
product, send Email to: security-alert@hpe.com

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.

Remote Code Execution in DVR affecting over 70 different vendors

0day exploit affecting CCTV DVR of over 70 different vendors. Attached
is a link to the research containing the vulnerability description and
a working exploit. In addition, It discuss the problem in performing
responsible disclosure with white label products.

Full research -
http://www.kerneronsec.com/2016/02/remote-code-execution-in-cctv-dvrs-of.html

[SECURITY] [DSA 3526-1] libmatroska security update

Debian Security Advisory DSA-3526-1                   security@debian.org
https://www.debian.org/security/                       Sebastien Delafond
March 23, 2016                        https://www.debian.org/security/faq
- ------------------------------------------------------------
-------------

Package        : libmatroska
CVE ID         : CVE-2015-8792

It was discovered that libmatroska, an extensible open standard
audio/video container format, incorrectly processed EBML lacing. By
providing maliciously crafted input, an attacker could use this flaw
to force some leakage of information located in the process heap
memory.

For the oldstable distribution (wheezy), this problem has been fixed
in version 1.3.0-2+deb7u1.

For the stable distribution (jessie), this problem has been fixed in
version 1.4.1-2+deb8u1.

For the testing (stretch) and unstable (sid) distributions, this
problem has been fixed in version 1.4.4-1.

We recommend that you upgrade your libmatroska packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/