CVE-2010-1568: Cisco Ironport Desktop Flag Plugin For Outlook

Medium severity, CVSS 5.0. EPSS: 1.1% chance of exploitation in the next 30 days.

The Send Secure functionality in the Cisco IronPort Desktop Flag Plug-in for Outlook before 6.5.0-006 does not properly handle simultaneously composed messages, which might allow remote attackers to obtain cleartext contents of e-mail messages that were intended to be encrypted, aka bug 65623.

Affected products

• Cisco Ironport Desktop Flag Plugin For Outlook: up to and including 6.5.0; version 6.2.4.3 only

Published 2010-05-14. Last modified 2026-06-16.