full-disclosure - Symantec Enterprise Security Manager Denial-of-Service Vulnerability

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Date: Tue, 22 Aug 2006 17:07:19 -0500
From: <David_Marcus@...fee.com>
To: <full-disclosure@...ts.grok.org.uk>
Cc: Monty_Ijzerman@...fee.com, Anthony_Bettini@...fee.com
Subject: Symantec Enterprise Security Manager
	Denial-of-Service Vulnerability

McAfee, Inc.
McAfee(r) Avert(r) Labs Security Advisory
Public Release Date: 2006-08-22

Symantec Enterprise Security Manager Denial-of-Service Vulnerability

CVE Number Pending
________________________________________________________________________
_______

*	Synopsis

The Symantec Enterprise Security Manager (ESM) platform and agent are
susceptible to a race condition that can cause the application to lock
up, resulting in a denial-of-service.
________________________________________________________________________
_______

*	Vulnerable System or Application

Symantec Enterprise Security Manager Platform versions 6 and 6.5.x
Symantec Enterprise Security Manager Agent versions 6 and 6.5.x

________________________________________________________________________
_______

*	Vulnerability Information

A specially crafted invalid request can be sent to the manager server to
simulate an ESM agent. This causes both the ESM manager and ESM agent to
lock up, resulting in a denial-of-service. This issue affects all
versions of ESM managers and agents. Manager and agent restarts are
required to recover from an attack.
________________________________________________________________________
_______

*	Resolution

Symantec has released downloadable automated and manual fixes for most
supported ESM managers and agents. Complete instructions for
automatically updating ESM agents and manually updating ESM managers and
agents can be downloaded at the following site:
http://www.symantec.com/avcenter/security/Content/2006.08.21a.html

________________________________________________________________________
_______

*	Credits

These vulnerabilities were discovered by Anthony Bettini of McAfee Avert
Labs.

________________________________________________________________________
_______

*	Legal Notice

Copyright (C) 2006 McAfee, Inc.
The information contained within this advisory is provided for the
convenience of McAfee's customers, and may be redistributed provided
that no fee is charged for distribution and that the advisory is not
modified in any way. McAfee makes no representations or warranties
regarding the accuracy of the information referenced in this document,
or the suitability of that information for your purposes.

McAfee, Inc. and McAfee Avert Labs are registered Trademarks of McAfee,
Inc. and/or its affiliated companies in the United States and/or other
Countries.  All other registered and unregistered trademarks in this
document are the sole property of their respective owners.

Best regards,

Dave Marcus, B.A., CCNA, MCSE
Security Research and Communications Manager
McAfee(r) Avert(r) Labs
(443) 321-3771 Office
(443) 668-0048 Mobile
McAfee Threat Center
<http://www.mcafee.com/us/threat_center/default.asp> 
McAfee Avert Labs Research Blog <http://www.avertlabs.com/research/blog>

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