The following ERRATA for SL 301/302/303 i386 are now available from:
ftp://ftp.scientificlinux.org/linux/scientific/{301,302,303}/i386/errata/SL/RPMS/

RHSA-2004-635 -- Updated ruby package fixes denial of service issue

  irb-1.6.8-9.EL3.3.i386.rpm
  ruby-1.6.8-9.EL3.3.i386.rpm
  ruby-devel-1.6.8-9.EL3.3.i386.rpm
  ruby-docs-1.6.8-9.EL3.3.i386.rpm
  ruby-libs-1.6.8-9.EL3.3.i386.rpm
  ruby-mode-1.6.8-9.EL3.3.i386.rpm
  ruby-tcltk-1.6.8-9.EL3.3.i386.rpm

-Connie Sieh