VMware ESXi and ESX address an NFC Protocol Unhandled Exception (VMSA-2013-0011)

Original Release Date: September 4, 2013
Last Revised: September 4, 2013
Number: ASA-2013-413
Risk Level: Low
Advisory Version: 1.0
Advisory Status: Final

1. Overview:

VMware® has issued security advisory VMSA-2013-0011 to address one or more security vulnerabilities. VMware has updated VMware ESXi and ESX to address a vulnerability in an unhandled exception in the NFC protocol handler. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2013-1661 to this issue.

A description of the vulnerability may be found at:

Certain Avaya products are supported on a VMware ESXi Virtualization Platform and may be affected by this vulnerability.

2. Avaya Products installed on a VMware ESXi Virtualized Platform:

The following products are installable on a customer supplied VMware system. Actions to be taken with these products are described below.

Product: Affected Version(s): Risk Level: Actions:
Avaya Aura® Application Enablement Services 6.2.x Low Avaya recommends that customers install the security update as detailed in the VMware security advisory.
Avaya Aura® Communication Manager 6.2.x Low Avaya recommends that customers install the security update as detailed in the VMware security advisory.
Avaya Aura® Presence Services 6.1.x Low Avaya recommends that customers install the security update as detailed in the VMware security advisory.
Avaya Aura® Session Manager 6.2.x Low Avaya recommends that customers install the security update as detailed in the VMware security advisory.
Avaya Aura® System Manager 6.2.x Low Avaya recommends that customers install the security update as detailed in the VMware security advisory.
Avaya Aura® Utility Services 6.2.x Low Avaya recommends that customers install the security update as detailed in the VMware security advisory.

Recommended Actions for Products running on VMware:
Avaya strongly recommends that customers follow networking and security best practices by implementing firewalls, ACLs, physical security or other appropriate access restrictions. Though Avaya believes such restrictions should always be in place, risk to Avaya products and the surrounding network from this potential vulnerability may be mitigated by ensuring these practices are implemented until such time as the recommended update is applied. Further restrictions as deemed necessary based on the customer's security policies may be required during this interim period.

Mitigating Factors:

When determining risk, Avaya takes into account many factors as outlined by Avaya's Security Vulnerability Classification Policy. The following table describes factors that mitigate the risk of specific vulnerabilities for affected Avaya products:

Vulnerability Mitigating Factors
CVE-2013-1661
This is a Low risk because it would be difficult to exploit and would not impact critical applications.

3. Additional Information:

Additional information may also be available via the Avaya support website and through your Avaya account representative. Please contact your Avaya product support representative, or dial 1-800-242-2121, with any questions.

4. Disclaimer:

ALL INFORMATION IS BELIEVED TO BE CORRECT AT THE TIME OF PUBLICATION AND IS PROVIDED "AS IS". AVAYA INC., ON BEHALF ITSELF AND ITS SUBSIDIARIES AND AFFILIATES (HEREINAFTER COLLECTIVELY REFERRED TO AS "AVAYA"), DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND FURTHERMORE, AVAYA MAKES NO REPRESENTATIONS OR WARRANTIES THAT THE STEPS RECOMMENDED WILL ELIMINATE SECURITY OR VIRUS THREATS TO CUSTOMERS' SYSTEMS. IN NO EVENT SHALL AVAYA BE LIABLE FOR ANY DAMAGES WHATSOEVER ARISING OUT OF OR IN CONNECTION WITH THE INFORMATION OR RECOMMENDED ACTIONS PROVIDED HEREIN, INCLUDING DIRECT, INDIRECT, INCIDENTAL, STATUTORY, CONSEQUENTIAL DAMAGES, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF AVAYA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

THE INFORMATION PROVIDED HERE DOES NOT AFFECT THE SUPPORT AGREEMENTS IN PLACE FOR AVAYA PRODUCTS. SUPPORT FOR AVAYA PRODUCTS CONTINUES TO BE EXECUTED AS PER EXISTING AGREEMENTS WITH AVAYA.

5. Revision History:

V 1.0 - September 4, 2013 - Initial Statement issued.

Send information regarding any discovered security problems with Avaya products to either the contact noted in the product's documentation or securityalerts@avaya.com.

VMware® is the registered trademark of VMware Inc. in the U.S. and other countries.

© 2013 Avaya Inc. All Rights Reserved. All trademarks identifying Avaya products by the ® or ™ are registered trademarks or trademarks, respectively, of Avaya Inc. All other trademarks are the property of their respective owners.