Has anybody installed the following updates? Any issues with them?
By the way, best compliment to the cobalt team :(( it took only three months to release an update for glibc; how long will we have to wait for an update of zlib?

RaQ4-All-System-2.0.1-12854: DNS Update 2.0.1
Requires Reboot: NO
MD5 Check Sum: b489ef028b80ceeb30bf5db2348923f9

This package fixes a number of issues within Sun Cobalt's DNS configuration and management interface and it's interactions with the nameserver.
Moreover, after this patch, the administrator will have more options in specifying the method of RFC 2317 style reverse subnet delegation.


RaQ4-All-Kernel-2.0.1-2.2.16C32III: Kernel Update 2.0.1
Requires Reboot: YES
MD5 Check Sum: 7cf79a0da0c91a0de98db51977deb430

This package updates Kernel version to C32 to fix following security alert.
http://www.securityfocus.com/advisories/3607
NOTE: This package is for Sun Cobalt RaQ 3 Non-StaQware systems only. If you have StaQware running, please install kernel update at http://www.cobalt.com/support/download/staqwareraq4.html


RaQ4-All-Security-2.0.1-13453: glibc Update 2.0.1
Requires Reboot: NO
MD5 Check Sum: af333d0ca687404569c996f2746a4cc1

This updates the version of glibc to fix a known vulnerability with file globbing functionality. See the following link for details:
http://online.securityfocus.com/bid/3707


The updates can be found at: http://www.cobalt.com/support/download/raq4.eng.html

Loaded. no trouble so far.

Did them as soon as I got the email about them. No problems at all.

it took only three months to release an update for glibc

They had an updated, "unsupported" rpm for that.
So you might want to have a look from time to time at ftp://ftp.cobaltnet.com:21/pub/unsupported/raq4/rpms or ftp://ftp.cobaltnet.com:21/pub/unsupported/raq3/rpms