The IMAP daemon (IMAPD) in Novell NetMail before 3.52e FTF2 allows remote authenticated users to cause a denial of service via an APPEND command with a single "(" (parenthesis) in the argument.Referenceshttp://labs.idefense.com/intelligence/vulnerabilities/display.php?id=455http://www.securityfocus.com/bid/21729https://secure-support.novell.com/KanisaPlatform/Publishing/328/3717068_f.SAL_Public.htmlhttp://www.kb.cert.org/vuls/id/944273http://www.vupen.com/english/advisories/2006/5134http://secunia.com/advisories/23437
