The remote host is missing an update to curl announced via advisory MDVSA-2009:069.
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-2009:069
A security vulnerability has been identified and fixed in curl, which could allow remote HTTP servers to (1) trigger arbitrary requests to intranet servers, (2) read or overwrite arbitrary files via a redirect to a file: URL, or (3) execute arbitrary commands via a redirect to an scp: URL (CVE-2009-0037). The updated packages have been patched to prevent this. Affected: 2008.0, 2008.1, 2009.0, Corporate 3.0, Corporate 4.0, Multi Network Firewall 2.0