The remote host is missing updates announced in advisory TSLSA-2004-0041.
From the kernel changelog:
Here is a list of the most important security issues fixed by this release:
CVE-2004-0495 (Al Viro sparse fixes) CVE-2004-0497 (users could modify group ID of arbitrary files on the system) CVE-2004-0535 (e1000 minor info leak) CVE-2004-0685 (backported Conectiva usb sparse fixes) CVE-2004-0415 (file offset pointer handling race) CVE-2004-0565 (information leak ia64)
Solution: Update your system with the packages as indicated in the referenced security advisory.