[cisco-voip] Phone Load 8.5(4) Bug Question
Ryan Ratliff
rratliff at cisco.com
Fri May 7 15:10:57 EDT 2010
The words "crafted packets" sounds malicious to me.
-Ryan
On May 7, 2010, at 2:54 PM, Carter, Bill wrote:
> Release notes for 8.5(4) saw the following bug is resolved:
>
> Cisco Unified IP Phone may reload when receiving fragmented packets
>
> CSCtb03394 Bug Details
> Third gen phones (TNP) may reload when receiving crafted packets
>
> Symptom:
> A crafted IP packet may cause third generation IP phones to reload.
>
> Further Problem Description:
> If the crafted packet is received during a call, the call will be lost.
>
>
> Can I get some clarification on what type of packets will cause this?
> Malicious packets or maybe just packets with errors? Is this something
> that must be intentional done on the network or just if some fragmented
> packets on the network?
>
>
> -Bill
>
>
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