Stack-based buffer overflow in the IMAP daemon (IMAPD) in Novell NetMail before 3.52e FTF2 allows remote authenticated users to execute arbitrary code via unspecified vectors involving the APPEND command.
https://secure-support.novell.com/KanisaPlatform/Publishing/134/3096026_f.SAL_Public.html
http://www.zerodayinitiative.com/advisories/ZDI-06-054.html
http://www.vupen.com/english/advisories/2006/5134
http://www.securityfocus.com/bid/21723
http://www.securityfocus.com/archive/1/455200/100/0/threaded
http://www.kb.cert.org/vuls/id/258753
http://securitytracker.com/id?1017437