Russ Allbery <r...@debian.org> writes:
> Petter Reinholdtsen <p...@hungry.com> writes:

>> Please add forwardable as a argument to the pam module in the default
>> pam-auth-config setup.  It is useful when using libpam-krb5 with
>> Active Directory and want to have single sign-on for other services on
>> the local net.

> I'm hesitant to do this because the decision of whether tickets should
> be forwardable is properly a site configuration decision based on
> whether one wants to take the risk that users will forward tickets to
> inappropriate hosts (via typos or the like).  There's an inherent
> security risk in forwardable tickets.

> Sites that want to take that risk will generally want to just add

>     forwardable = true

> to the [libdefaults] section of krb5.conf, which will affect all methods
> of obtaining Kerberos tickets, including libpam-krb5.  The forwardable
> option in pam-krb5 is primarily for cases where you want some tickets to
> be forwardable but not all, based on how the user authenticates.

Hi Petter,

You'd filed this bug against libpam-krb5 almost two years ago, and it's
been sticking around marked wontfix following my response, but I don't
think there was any subsequent discussion.  I was thinking about closing
it, but wanted to ping you before I did so to see if you wanted to keep it
open or if you had anything else about it that you wanted to discuss.
Should I go ahead and close it?

-- 
Russ Allbery (r...@debian.org)               <http://www.eyrie.org/~eagle/>



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