CVE-2014-9472: Bestpractical Request Tracker

High severity, CVSS 7.1. EPSS: 2.8% chance of exploitation in the next 30 days.

The email gateway in RT (aka Request Tracker) 3.0.0 through 4.x before 4.0.23 and 4.2.x before 4.2.10 allows remote attackers to cause a denial of service (CPU and disk consumption) via a crafted email.

Affected products

• Bestpractical Request Tracker: version 3.6.8 only; version 3.6.10 only; version 3.6.11 only; version 3.8.3 only; version 3.8.4 only; version 3.8.7 only; …
• Debian Debian Linux: version 7.0 only
• Fedoraproject Fedora: version 21 only; version 22 only

Published 2015-03-09. Last modified 2026-06-17.