SMTP service in MailEnable Standard, Professional, and Enterprise before ME-10014 (20060904) allows remote attackers to cause a denial of service via an SPF lookup for a domain with a large number of records, which triggers a null pointer exception.

Webmail in MailEnable Professional Edition before 1.73 and Enterprise Edition before 1.21 allows remote attackers to cause a denial of service (CPU consumption) via unspecified vectors involving "incorrectly encoded quoted-printable emails".

Buffer overflow in the IMAP service of MailEnable Professional Edition 1.52 and Enterprise Edition 1.01 allows remote attackers to execute arbitrary code via (1) a long command string or (2) a long string to the MEIMAP service and then terminating the connection.

The SMTP service in MailEnable Enterprise 1.04 and earlier and Professional 1.54 and earlier allows remote attackers to cause a denial of service (server crash) via an EHLO command with a Unicode string.

Buffer overflow in the IMAP service for MailEnable Enterprise 1.04 and earlier and Professional 1.54 allows remote attackers to execute arbitrary code via a long AUTHENTICATE command.

Buffer overflow in HTTPMail in MailEnable Enterprise 1.04 and earlier and Professional 1.54 and earlier allows remote attackers to execute arbitrary code via a long HTTP Authorization header.

Unknown vulnerability in SMTP authentication for MailEnable allows remote attackers to cause a denial of service (crash).

Unknown vulnerability in the HTTPMail service in MailEnable Professional before 1.6 has unknown impact and attack vectors.

Unknown vulnerability in the SMTP service in MailEnable Standard before 1.9 and Professional before 1.6 allows remote attackers to cause a denial of service (crash) during authentication.

Stack-based buffer overflow in the IMAP daemon (imapd) in MailEnable Professional 1.54 allows remote authenticated users to execute arbitrary code via the status command with a long mailbox name.

Buffer overflow in the W3C logging for MailEnable Enterprise 1.1 and Professional 1.6 allows remote attackers to execute arbitrary code.

Stack-based buffer overflow in the IMAP service (meimaps.exe) of MailEnable Professional 1.6 and earlier and Enterprise 1.1 and earlier allows remote attackers to execute arbitrary code via a long mailbox name in the (1) select, (2) create, (3) delete, (4) rename, (5) subscribe, or (6) unsubscribe commands.

Directory traversal vulnerability in the IMAP service (meimaps.exe) of MailEnable Professional 1.6 and earlier and Enterprise 1.1 and earlier allows remote attackers to create or rename arbitrary mail directories via the mailbox name argument of the (1) create or (2) rename commands.

IMAP service (meimaps.exe) of MailEnable Professional 1.7 and Enterprise 1.1 allows remote authenticated attackers to cause a denial of service (application crash) by using RENAME with a non-existent mailbox, a different vulnerability than CVE-2005-3690.