It was found that untrusted applets could create and place cache entries in the name resolution cache. This could allow an attacker targeted manipulation over name resolution until the OpenJDK VM is restarted.
This issue has been addressed in following products: Supplementary for Red Hat Enterprise Linux 5 Supplementary for Red Hat Enterprise Linux 6 Extras for RHEL 4 Via RHSA-2011:0282 https://rhn.redhat.com/errata/RHSA-2011-0282.html
This issue has been addressed in following products: Red Hat Enterprise Linux 5 Red Hat Enterprise Linux 6 Via RHSA-2011:0281 https://rhn.redhat.com/errata/RHSA-2011-0281.html
This issue has been addressed in following products: Supplementary for Red Hat Enterprise Linux 6 Supplementary for Red Hat Enterprise Linux 5 Extras for RHEL 4 Via RHSA-2011:0357 https://rhn.redhat.com/errata/RHSA-2011-0357.html
This issue has been addressed in following products: Extras for RHEL 4 Supplementary for Red Hat Enterprise Linux 5 Supplementary for Red Hat Enterprise Linux 6 Via RHSA-2011:0364 https://rhn.redhat.com/errata/RHSA-2011-0364.html
This issue has been addressed in following products: Supplementary for Red Hat Enterprise Linux 5 Extras for RHEL 4 Via RHSA-2011:0490 https://rhn.redhat.com/errata/RHSA-2011-0490.html
This issue has been addressed in following products: RHEL 4 for SAP RHEL 5 for SAP RHEL 6 for SAP Via RHSA-2011:0870 https://rhn.redhat.com/errata/RHSA-2011-0870.html
This issue has been addressed in following products: Red Hat Network Satellite Server v 5.4 Via RHSA-2011:0880 https://rhn.redhat.com/errata/RHSA-2011-0880.html