Cisco PIX TACACS+/RADIUS HTTP Proxy Buffer Overrun Vulnerability

Cisco has reported a vulnerability in its PIX Firewall devices. A buffer overrun condition exists in the HTTP RADIUS/TACACS+ proxy component. The condition occurs when the PIX device processes a specially malformed request. Further technical details are not known at this time. Exploitation of this vulnerability may lead to code executed on target devices. It may also be possible to cause a denial of service, resulting in a network outage until the device is reset.


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