CVE-2007-4242: Astaro Security Gateway

Medium severity, CVSS 5.0. EPSS: 1.5% chance of exploitation in the next 30 days.

The pop3 Proxy in Astaro Security Gateway (ASG) 7 does not perform virus scanning of attachments that exceed the maximum attachment size, and passes these attachments, which allows remote attackers to bypass this scanning via a large attachment.

Affected products

• Astaro Security Gateway: version 7.0 only

Published 2007-08-08. Last modified 2026-06-16.