CVE-2012-6579 Information

Description

Best Practical Solutions RT 3.8.x before 3.8.15 and 4.0.x before 4.0.8 when GnuPG is enabled allows remote attackers to configure encryption or signing for certain outbound e-mail and possibly cause a denial of service (loss of e-mail readability) via an e-mail message to a queue’s address.

Reference

http://lists.bestpractical.com/pipermail/rt-announce/2012-October/000212.html