CVE-2007-4345: Ipswitch Imail Client

High severity, CVSS 7.5. EPSS: 3.2% chance of exploitation in the next 30 days.

Buffer overflow in IMail Client 9.22, as shipped with IPSwitch IMail Server 2006.22, allows remote attackers to execute arbitrary code via a long boundary parameter in a multipart MIME e-mail message.

Affected products

• Ipswitch Imail Client: version 9.22 only
• Ipswitch Imail Server: version 2006.22 only

Published 2007-10-31. Last modified 2026-06-16.