Cisco Catalyst 4000/5000/6000 6.1 - SSH Protocol Mismatch Denial of Service

source: https://www.securityfocus.com/bid/2117/info Software versions 6.11, 6.11a and 6.11b for Catalyst 4000, 5000, and 6000 devices that support SSH and 3 DES encryption contain a vulnerability that may allow an attacker to cause a denial of service. If a connection is made to the SSH service o...