kinit fails against active directory 2003-sp2 when user has > ~35 groups

[Russ Allbery]

Jeff Saxton <jeff.saxton at sensage.com> writes:

> I am seeing kinit fail against M$ Active directory when the
> user has > ~35 group memberships. anyone else seen this?

> kinit(v5): ASN.1 encoding ended unexpectedly while getting initial credentials

> when the number of group memberships are reduced to < 20 it works!

You need a kinit that can fall back to TCP for long responses.  Current
versions of MIT Kerberos should do this.

-- 
Russ Allbery (rra at stanford.edu)             <http://www.eyrie.org/~eagle/>