Eudora WorldMail IMAP Server Buffer Overflow Vulnerability

Summary
This host is running WorldMail IMAP Server and prone to buffer overflow vulnerability.
Impact
Successful exploitation may allow remote attackers to execute arbitrary code within the context of the application or cause a denial of service condition. Impact Level: System/Application
Solution
Upgrade to Eudora WorldMail Server version 4.0 or later. For updates refer to http://www.eudora.com/worldmail/
Insight
The flaw is due to a boundary error when processing user supplied IMAP commands. This can be exploited to cause a stack-based overflow via a long string containing a '}' character.
Affected
Eudora WorldMail Server 3.0
References