Bug#726661: Does not permit login as root from version 1:6.2p2-6

[Andrea Lusuardi <uovobw@gmail.com>]

Package: openssh-server
Version: 1:6.0p1-4
Severity: grave

Installed openssh-server on debian stable. As soon as i update the
package to latest version (it is reported for the other version as 
i cannot login if the package is not at that version) login becomes impossible with the error

Oct 17 20:11:34 nl-01 sshd[25206]: Accepted password for root from IP port 44676 ssh2
Oct 17 20:11:34 nl-01 sshd[25206]: pam_loginuid(sshd:session): set_loginuid failed
Oct 17 20:11:34 nl-01 sshd[25206]: pam_unix(sshd:session): session opened for user root by (uid=0)
Oct 17 20:11:34 nl-01 sshd[25206]: error: PAM: pam_open_session(): Cannot make/remove an entry for the specified session
Oct 17 20:11:34 nl-01 sshd[25206]: Received disconnect from IP: 11: disconnected by user

-- System Information:
Debian Release: jessie/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: i386 (x86_64)

Kernel: Linux 2.6.32-5-vserver-amd64 (SMP w/24 CPU cores)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/dash

Versions of packages openssh-server depends on:
ii  adduser                3.113+nmu3
ii  debconf [debconf-2.0]  1.5.51
ii  dpkg                   1.17.1
ii  libc6                  2.17-93
ii  libcomerr2             1.42.8-1
ii  libgssapi-krb5-2       1.11.3+dfsg-3
ii  libkrb5-3              1.11.3+dfsg-3
ii  libpam-modules         1.1.3-7.1
ii  libpam-runtime         1.1.3-7.1
ii  libpam0g               1.1.3-7.1
ii  libselinux1            2.1.13-3
ii  libssl1.0.0            1.0.1e-3
ii  libwrap0               7.6.q-24
ii  lsb-base               4.1+Debian12
ii  openssh-client         1:6.0p1-4
ii  procps                 1:3.3.8-2
ii  zlib1g                 1:1.2.8.dfsg-1

Versions of packages openssh-server recommends:
ii  ncurses-term             5.9+20130608-1
ii  openssh-blacklist        0.4.1+nmu1
ii  openssh-blacklist-extra  0.4.1+nmu1
ii  xauth                    1:1.0.7-1

Versions of packages openssh-server suggests:
pn  molly-guard   <none>
pn  monkeysphere  <none>
pn  rssh          <none>
pn  ssh-askpass   <none>
pn  ufw           <none>

-- debconf information:
  ssh/vulnerable_host_keys:
  ssh/encrypted_host_key_but_no_keygen:
* ssh/use_old_init_script: true
  ssh/disable_cr_auth: false