Cisco confirms IP phone DoS vulnerability

Analysis

Mar 21, 20071 min

Cisco has confirmed that its IP Phone 7940/7960 firmware is vulnerable to denial of service attacks. The discovery was made by the Madynes research team at France-based computer research institute INRIA Lorraine. Cisco has made available the latest firmware images.

Cisco SystemsNetworkingSecurityVoIP

by Jim Duffy

Managing Editor

Jim Duffy has been covering technology for over 28 years, 23 at Network World. He covers enterprise networking infrastructure, including routers and switches. He also writes The Cisco Connection blog and can be reached on Twitter @Jim_Duffy and at jduffy@nww.com.Google+

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Cisco confirms IP phone DoS vulnerability

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