cpe:/a:microsoft:outlook_express:4.27.3110.1 cpe:/a:microsoft:outlook_express:4.72.3120.0 cpe:/a:microsoft:outlook_express:4.72.3612.1700 CVE-1999-1033 1999-05-11T00:00:00.000-04:00 2016-10-17T22:00:29.717-04:00 5.0 NETWORK LOW NONE NONE NONE PARTIAL http://nvd.nist.gov 2004-01-01T00:00:00.000-05:00 BUGTRAQ 19990511 Outlook Express Win98 bug BUGTRAQ 19990512 Outlook Express Win98 bug, addition. BID 252 Microsoft Outlook Express before 4.72.3612.1700 allows a malicious user to send a message that contains a .., which can inadvertently cause Outlook to re-enter POP3 command mode and cause the POP3 session to hang.