The register_user function in client/new_account_form.php in Domain Technologie Control (DTC) before 0.32.9 includes a cleartext password in an e-mail message, which makes it easier for remote attackers to obtain sensitive information by sniffing the network.
https://exchange.xforce.ibmcloud.com/vulnerabilities/65898
http://www.vupen.com/english/advisories/2011/0556
http://www.gplhost.sg/lists/dtcannounce/msg00025.html
http://www.debian.org/security/2011/dsa-2179
http://secunia.com/advisories/43523
http://packages.debian.org/changelogs/pool/main/d/dtc/dtc_0.32.10-1/changelog
http://packages.debian.org/changelogs/pool/main/d/dtc/dtc_0.29.17-1+lenny1/changelog
http://openwall.com/lists/oss-security/2011/02/22/1
http://git.gplhost.com/gitweb/?p=dtc.git%3Ba=commit%3Bh=f8e3b2d7cc2da313addc05394568ab9599499285
http://git.gplhost.com/gitweb/?p=dtc.git%3Ba=commit%3Bh=adffff7efb3687ff465ee0552a944dd3109f3cb0