The remote host is missing an update to sarg announced via advisory MDVSA-2009:073.
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-2009:073
Various stack buffer overflows were discovered and corrected in sarg: Additionally the previous release fixed CVE-2008-1922 The updated packages have been patched to correct these issues. Affected: 2008.0, Multi Network Firewall 2.0