The remote host is missing an update to samba announced via advisory MDVSA-2009:042.
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-2009:042
Samba 3.2.0 through 3.2.6, when registry shares are enabled, allows remote authenticated users to access the root filesystem via a crafted connection request that specifies a blank share name (CVE-2009-0022). This update provides samba 3.2.7 to address this issue. Affected: 2009.0