Vulnerabilities in Avaya 4602SW SIP Phone (VIPER-2007-046, VIPER-2007-047, VIPER-2007-048, VIPER-2007-049)

Original Release Date: June 19, 2007
Last Revised: June 19, 2007
Number: ASA-2007-263
Risk Level: Medium
Advisory Version: 1.0
Advisory Status: Final

1. Overview:

Vulnerabilities have been reported to Avaya in the Avaya 4602SW SIP Phone. Through actions such as port flooding and address spoofing, an attacker exploiting these vulnerabilities could compromise communication confidentiality, cause voice quality degradation, and/or a denial of service (DoS).

Avaya would like to thank Sipera VIPER Lab for reporting these issues. The notices from Sipera VIPER Lab can be found at:

2. Avaya System Products affected

Product: Affected Version(s): Risk Level: Actions:
4602SW (Model 4602SWDOA2) 2.2.2 and earlier SIP firmware Medium The reported issues apply only to the SIP version of the firmware, and do not apply to the H.323 firmware which is shipped with the phone by default, and used in most customer deployments. The Avaya 4602SW-DO2A is currently End Of Sale. Customers wishing to upgrade to Avaya's latest and most robust SIP offering on the 9600 Series IP Telephones (including support for digital certificates and encrypted signaling and media) are encouraged to take advantage of Avaya's new Trade-In / Trade-Up program. Contact your local Sales representative or authorized Avaya reseller for full program details.

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 - June 19, 2007 - 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.

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