U radu programskog paketa HP OpenView Network Node Manager uočen je sigurnosni nedostatak. Riječ je o programskom paketu za upravljanje složenim dinamičkim IP računalnim mrežama. Uzrok sigurnosnog nedostatka nije objavljen, ali je poznato da ga udaljeni napadači mogu iskoristiti za pokretanje napada uskraćivanja usluge (eng. Denial of Service). Objavljena je nadogradnja koja ispravlja spomenuti sigurnosni nedostatak te se svim korisnicima savjetuje njena primjena. Dodatno, savjetuje se i detaljnije čitanje izvornog upozorenja.

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SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: c02738573

Version: 1
HPSBUX02641 SSRT100412 rev.1 - HP OpenView Network Node Manager (OV NNM) for HP-UX, Linux, Solaris, and Windows running Java, Remote Denial of Service (DoS)
NOTICE: The information in this Security Bulletin should be acted upon as soon as possible.

Release Date: 2011-03-07

Last Updated: 2011-03-07

Potential Security Impact: Remote Denial of Service (DoS)

Source: Hewlett-Packard Company, HP Software Security Response Team
VULNERABILITY SUMMARY

A potential vulnerability has been identified with HP OpenView Network Node Manager (OV NNM) for HP-UX, Linux, Solaris, and Windows running Java. The vulnerability could be remotely exploited to create a Denial of Service (DoS).

References: CVE-2010-4476
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.

Any version of Java running on HP OpenView Network Node Manager (OV NNM) 7.53 for HP-UX, Linux, Solaris, and Windows
BACKGROUND

For a PGP signed version of this security bulletin please write to: Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.

CVSS 2.0 Base Metrics
Reference
	
Base Vector
	
Base Score
CVE-2010-4476
	
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
	
7.8

Information on CVSS is documented in HP Customer Notice: HPSN-2008-002.
RESOLUTION

HP has made the following software tool available to resolve the vulnerability.

The FPUpdater tool (Floating Point Updater) must be run to update the Java Development Kit (JDK) and/or the Java Runtime Environment (JRE). This tool can be used to update all versions of HP-UX Java.

    *

      To download the FPUpdater tool, go to https://www.hp.com/go/java then click on the link for the FPUpdater tool

Note: Before running the FPUpdater tool set the shell environment variable JRE_HOME as follows:

    * For HP-UX, Linux, Solaris - /opt/OV/jre/jreActive
    * For Windows - {install_dir} jrejreActive

MANUAL ACTIONS: Yes - Update

Update using FPUpdater

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 HP-UX)

For HP-UX OV NNM 7.53
HP-UX B.11.31
HP-UX B.11.23 (IA)
HP-UX B.11.23 (PA)
HP-UX B.11.11
=============
OVNNMgr.OVNNM-RUN,fr=B.07.50.00
action: update using FPUpdater

END AFFECTED VERSIONS (for HP-UX)

HISTORY
Version:1 (rev.1) - 7 March 2011 Initial release

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.
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