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VID 18093
Severity 40
Port 143
Protocol TCP
Class IMAP
Detailed Description A version of Alt-N MDaemon IMAP Server which is older than version 8.0.4 is detected as running on the host. Alt-N MDaemon is an SMTP/IMAP server for Microsoft Windows operating systems. MDaemon version 8.0.3 and earlier versions are vulnerable to multiple buffer overflow vulnerabilities, caused by a vulnerability in the AUTHENTICATE LOGIN and the AUTHENTICATE CRAM-MD5 commands. A remote attacker could use these vulnerabilities to cause the affected server to crash or to execute arbitrary code on the server.

* Note: This check solely relied on the banner of the remote IMAP server to assess this vulnerability, so this might be a false positive.

* References:
http://secunia.com/advisories/16097/
http://lists.grok.org.uk/pipermail/full-disclosure/2005-July/035295.html

* Platforms Affected:
Alt-N Technologies, Inc., MDaemon version 8.0.3 and earlier versions
Microsoft Windows Any version
Recommendation Upgrade to the latest version of Mdaemon IMAP Server (8.0.4 or later), available from the Alt-N Technologies Web site at http://www.altn.com/
Related URL (CVE)
Related URL 14315,14317 (SecurityFocus)
Related URL 21423 (ISS)