The remote host is missing updates announced in advisory GLSA 200505-04.

All GnuTLS users should remove the existing installation and upgrade to the latest version: # emerge --sync # emerge --unmerge gnutls # emerge --ask --oneshot --verbose net-libs/gnutls Due to small API changes with the previous version, please do the following to ensure your applications are using the latest GnuTLS that you just emerged. # revdep-rebuild --soname-regexp libgnutls.so.1[0-1] Previously exported RSA keys can be fixed by executing the following command on the key files: # certtool -k infile outfile http://www.securityspace.com/smysecure/catid.html?in=GLSA%20200505-04 http://bugs.gentoo.org/show_bug.cgi?id=90726 http://lists.gnupg.org/pipermail/gnutls-dev/2005-April/000858.html

The GnuTLS library is vulnerable to Denial of Service attacks.