Package: backuppc
Version: 2.1.2-6
Severity: critical
Tags: security

The default password generated at installation time is publically
visible to any user with local access to the system on which backuppc is
installed as it is included in the debconf database [1] as a variable
for the backuppc/configuration-note template.

I've decided on severity critical for this issue as it potentially allows
random users to start backup jobs for other systems and possibly interfere
with backuped data.

I'd suggest clearing this variable immediately after displaying the note.

[1] /var/cache/debconf/config.dat

-- System Information:
Debian Release: 4.0
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-4-686
Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1)

Versions of packages backuppc depends on:
ii  adduser                    3.102         Add and remove users and groups
ii  apache2                    2.2.3-4       Next generation, scalable, extenda
ii  apache2-mpm-worker [apache 2.2.3-4       High speed threaded model for Apac
ii  debconf [debconf-2.0]      1.5.11        Debian configuration management sy
ii  dpkg                       1.13.25       package maintenance system for Deb
ii  exim4                      4.63-17       metapackage to ease exim MTA (v4) 
ii  exim4-daemon-light [mail-t 4.63-17       lightweight exim MTA (v4) daemon
ii  libarchive-zip-perl        1.16-1        Module for manipulation of ZIP arc
ii  libcompress-zlib-perl      1.42-2        Perl module for creation and manip
ii  perl [libdigest-md5-perl]  5.8.8-7       Larry Wall's Practical Extraction 
ii  perl-suid                  5.8.8-7       Runs setuid Perl scripts
ii  samba-common               3.0.24-6etch4 Samba common files used by both th
ii  smbclient                  3.0.24-6etch4 a LanManager-like simple client fo
ii  tar                        1.16-2        GNU tar
ii  wwwconfig-common           0.0.48        Debian web auto configuration


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