CVE-2002-2325: University Of Washington Pine

High severity, CVSS 7.8. EPSS: 3.5% chance of exploitation in the next 30 days.

The c-client library in Internet Message Access Protocol (IMAP) dated before 2002 RC2, as used by Pine 4.20 through 4.44, allows remote attackers to cause a denial of service (client crash) via a MIME-encoded email with Content-Type header containing an empty boundary field.

Affected products

• University Of Washington Pine: version 4.20 only; version 4.21 only; version 4.30 only; version 4.33 only; version 4.44 only

Published 2002-12-31. Last modified 2026-06-16.