NTP common code base ?

[Mike Tancsa]

Cisco released an advisory about their ntp client and server having a bug
http://www.cisco.com/warp/public/707/NTP-pub.shtml

Is there a common code base at all that would have relevance to the code in 
FreeBSD ? I noticed in the COPYRIGHT file cisco has made some contributions.

	---Mike
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Mike Tancsa,                          	          tel +1 519 651 3400
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