Aliet Santiesteban Sifontes

**Name of the Vulnerable Software and Affected Versions** Mailman versions 2.1.4 through 2.1.6 **Description** The issue allows remote attackers to cause a denial of service via a message that causes the server to fail with an Overflow on bad date data in a processed message. **Recommendations** For Mailman versions 2.1.4 through 2.1.6, update to a version that fixes this issue to prevent denial of service attacks.

**Name of the Vulnerable Software and Affected Versions** Mailman version 2.1.5-8 **Description** The issue is related to the handling of UTF8 character encodings in filenames of e-mail attachments by the Scrubber.py component. This can be exploited by remote attackers to cause a denial of service, resulting in an application crash. **Recommendations** For Mailman version 2.1.5-8, consider updating to a newer version that properly handles UTF8 character encodings in filenames of e-mail attachments to prevent the denial of service.