You already mentioned it. /usr/src/UPDATING tells you what fixes were released as part of which patch. For example:
Quote:
20081002: p5 FreeBSD-SA-08:10.nd6
Default to ignoring potentially evil IPv6 Neighbor Solicitation
messages.
|
You look for more details on the web, type in this URL:
http://security.freebsd.org/advisories/
At the end of that, put the advisory (example from above would be "FreeBSD-SA-08:10.nd6") and add ".asc" to the end. So, for the example above, you'll use this URL:
http://security.freebsd.org/advisori...-08:10.nd6.asc
Hopefully that helps you out.