Best Practical Solutions RT 3.8.x before 3.8.15 and 4.0.x before 4.0.8, when GnuPG is enabled with a "Sign by default" queue configuration, uses a queue's key for signing, which might allow remote attackers to spoof messages by leveraging the lack of authentication semantics.
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "4.0.13-1", "binary_name": "request-tracker4" }, { "binary_version": "4.0.13-1", "binary_name": "rt4-apache2" }, { "binary_version": "4.0.13-1", "binary_name": "rt4-clients" }, { "binary_version": "4.0.13-1", "binary_name": "rt4-db-mysql" }, { "binary_version": "4.0.13-1", "binary_name": "rt4-db-postgresql" }, { "binary_version": "4.0.13-1", "binary_name": "rt4-db-sqlite" }, { "binary_version": "4.0.13-1", "binary_name": "rt4-doc-html" }, { "binary_version": "4.0.13-1", "binary_name": "rt4-fcgi" } ] }