The remote host is missing an update to cyrus-imapd announced via advisory MDVSA-2009:229-1.

To upgrade automatically use MandrakeUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you. https://secure1.securityspace.com/smysecure/catid.html?in=MDVSA-2009:229-1

A vulnerability has been found and corrected in cyrus-imapd: Buffer overflow in the SIEVE script component (sieve/script.c) in cyrus-imapd in Cyrus IMAP Server 2.2.13 and 2.3.14 allows local users to execute arbitrary code and read or modify arbitrary messages via a crafted SIEVE script, related to the incorrect use of the sizeof operator for determining buffer length, combined with an integer signedness error (CVE-2009-2632). This update provides a solution to this vulnerability. Update: Packages for 2008.0 are being provided due to extended support for Corporate products. Affected: 2008.0