[Bug 1671445] [NEW] cifs-utils 2.6.6 broken with kerberos

Marcel ritter.marcel at googlemail.com
Thu Mar 9 11:55:19 UTC 2017


Public bug reported:

Current alpha2 of Ubuntu 17.04 ships with version 6.6 of cifs-utils.

This version is buggy, when used with kerberos authentication.

This has also been confirmed by the samba team:

https://lists.samba.org/archive/samba-technical/2017-March/119036.html

According to this post, the bug should be fixed with version 6.7
of cifs-utils.

Please upgrade/fix package for final release of Ubuntu 17.04.

More details:
Version 6.6 does only use
    /tmp/krb5cc_<uid>
style credential caches. Ubuntu however create
    /tmp/krb5cc_<uid>_<random>
filenames.

Kerberos based cifs mounts do fail because of this.

** Affects: cifs-utils (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: 17.04 cifs-utils kerberos krb5 mount

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https://bugs.launchpad.net/bugs/1671445

Title:
  cifs-utils 2.6.6 broken with kerberos

Status in cifs-utils package in Ubuntu:
  New

Bug description:
  Current alpha2 of Ubuntu 17.04 ships with version 6.6 of cifs-utils.

  This version is buggy, when used with kerberos authentication.

  This has also been confirmed by the samba team:

  https://lists.samba.org/archive/samba-technical/2017-March/119036.html

  According to this post, the bug should be fixed with version 6.7
  of cifs-utils.

  Please upgrade/fix package for final release of Ubuntu 17.04.

  More details:
  Version 6.6 does only use
      /tmp/krb5cc_<uid>
  style credential caches. Ubuntu however create
      /tmp/krb5cc_<uid>_<random>
  filenames.

  Kerberos based cifs mounts do fail because of this.

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