The remote host is missing updates announced in advisory CLSA-2005:1037.
This announcement fixes a buffer overflow vulnerability found by Ulf Harnhammar. A remote attacker could exploit this via a specially crafted server to execute arbitrary code with the privileges of the lynx's user.
Solution: The apt tool can be used to perform RPM package upgrades by running 'apt-get update' followed by 'apt-get upgrade'