Hello,
I know nothing/very little about OpenBSD or UNIX. I have been tasked with
updating our OpenBSD DNS server with a security fix (Vulnerability Note
VU#800113- Multiple DNS implementations vulnerable to cache poisoning).
In order to do this it appears that I have to download the source code
Assume this production server is running one of the supported
releases, 4.2 or 4.3, you can obtain the latest patch via the errata
page.
http://openbsd.org/errata43.html
For 4.2 it's errata #013, for 4.3 it's #004... if you run an earlier
version, manually merging the patch may be required.
Hi,
Assuming the box is only a DNS server, then the simplest easiest (in
my option) is to take a copy of the DNS related files:
- /etc/rc.conf.local
- /var/named/*
- noting also IP address, hostname etc etc
and then reinstall the o/s from a recent snapshot (downloaded
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