[Bug 715765] Re: Can't change kerberos password, pam-krb5 try_first_pass also fails

Russ Allbery rra at debian.org
Wed Apr 25 19:57:58 UTC 2012


This bug was introduced in MIT Kerberos 1.10.  After a failing
authentication with preauth required in a particular Kerberos context,
all subsequent authentications in that context that require preauth will
fail.  Upstream has fixed this with commit 25822.

This is a fairly serious issue, blocking not only password change but
any other situation where multiple passwords are tried in the same
context, such as try_first_pass with PAM modules.  You may want to try
to fix this before the precise release.

** Summary changed:

- Can't change kerberos password
+ Can't change kerberos password, pam-krb5 try_first_pass also fails

** Changed in: krb5 (Ubuntu)
       Status: Triaged => Confirmed

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Title:
  Can't change kerberos password, pam-krb5 try_first_pass also fails

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