dtc - SQL injection

Ansgar Burchardt discovered several vulnerabilities in DTC, a web
control panel for admin and accounting hosting services.

• CVE-2011-0434
  The bw_per_moth.php graph contains an SQL injection vulnerability.
• CVE-2011-0435
  Insufficient checks in bw_per_month.php can lead to bandwidth
  usage information disclosure.
• CVE-2011-0436
  After a registration, passwords are sent in cleartext
  email messages.
• CVE-2011-0437
  Authenticated users could delete accounts using an obsolete
  interface which was incorrectly included in the package.

This update introduces a new configuration option which controls the
presence of cleartext passwords in email messages. The default is not
to include cleartext passwords.

For the oldstable distribution (lenny), this problem has been fixed in
version 0.29.17-1+lenny1.

The stable distribution (squeeze) and the testing distribution
(wheezy) do not contain any dtc packages.

For the unstable distribution (sid), this problem has been fixed in
version 0.32.10-1.

We recommend that you upgrade your dtc packages.