The following ERRATA for SL 302,303,304 x86_64 are now available from:
ftp://ftp.scientificlinux.org/linux/scientific/{302,303,304}/x86_64/errata/SL/RPMS/
 
Synopsis:          Moderate: cups security update
Advisory ID:       RHSA-2005:571-01
CVE Names:         CAN-2004-2154

  cups-1.1.17-13.3.29.x86_64.rpm
  cups-devel-1.1.17-13.3.29.x86_64.rpm
  cups-libs-1.1.17-13.3.29.i386.rpm
  cups-libs-1.1.17-13.3.29.x86_64.rpm

-Connie Sieh