Description: Various vulnerabilities have been reported in IMail, which potentially can be exploited by malicious people to cause a DoS (Denial of Service).
1) An unspecified error within the Queue Manager can be exploited to cause a crash via an overly long sender field.
2) An unspecified error within the Web Calendaring can potentially be exploited to cause a crash when a calender entry containing certain content is viewed.
3) An unspecified error within the Web Messaging can potentially be exploited to cause a crash via an overly long "To:" line.
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