The following ERRATA for SL 302 x86_64 are now available from:
ftp://ftp.scientificlinux.org/linux/scientific/302/x86_64/errata/SL/RPMS/

[RHSA-2004:486-01] Updated mozilla packages fix security issues

  mozilla-1.4.3-3.0.4.1.SL.x86_64.rpm
  mozilla-chat-1.4.3-3.0.4.1.SL.x86_64.rpm
  mozilla-devel-1.4.3-3.0.4.1.SL.x86_64.rpm
  mozilla-dom-inspector-1.4.3-3.0.4.1.SL.x86_64.rpm
  mozilla-js-debugger-1.4.3-3.0.4.1.SL.x86_64.rpm
  mozilla-mail-1.4.3-3.0.4.1.SL.x86_64.rpm
  mozilla-nspr-1.4.3-3.0.4.1.SL.x86_64.rpm
  mozilla-nspr-devel-1.4.3-3.0.4.1.SL.x86_64.rpm
  mozilla-nss-1.4.3-3.0.4.1.SL.x86_64.rpm
  mozilla-nss-devel-1.4.3-3.0.4.1.SL.x86_64.rpm

[RHSA-2004:441-01] Updated ruby package fixes security flaw

  ruby-1.6.8-9.EL3.2.x86_64.rpm
  ruby-devel-1.6.8-9.EL3.2.x86_64.rpm
  ruby-docs-1.6.8-9.EL3.2.x86_64.rpm
  ruby-libs-1.6.8-9.EL3.2.x86_64.rpm
  ruby-mode-1.6.8-9.EL3.2.x86_64.rpm
  ruby-tcltk-1.6.8-9.EL3.2.x86_64.rpm
  irb-1.6.8-9.EL3.2.x86_64.rpm

[RHSA-2004:451-01] Updated spamassassin package fixes denial of service

  spamassassin-2.55-3.2.x86_64.rpm

[RHSA-2004:462-01] Updated squid package fixes security vulnerability

  squid-2.5.STABLE3-6.3E.1.x86_64.rpm