yum update --security is failing with the error message ' Package: subscription-manager-gnome-0.99.19.4-1.el6_3.x86_64 (rhel-x86_64-server-6) Requires: subscription-manager = 0.99.19.4-1.el6_3'

Issue

• yum update --security is failing with the following error message

--> Processing Dependency: subscription-manager = 0.99.19.4-1.el6_3 for package: subscription-manager-gnome-0.99.19.4-1.el6_3.x86_64
--> Finished Dependency Resolution
Error: Package: subscription-manager-gnome-0.99.19.4-1.el6_3.x86_64 (rhel-x86_64-server-6)
           Requires: subscription-manager = 0.99.19.4-1.el6_3
           Removing: subscription-manager-0.99.19-1.el6.x86_64 (@anaconda-RedHatEnterpriseLinux-201206132210.x86_64/6.3)
               subscription-manager = 0.99.19-1.el6
           Updated By: subscription-manager-1.1.23.1-1.el6_4.x86_64 (rhel-x86_64-server-6)
               subscription-manager = 1.1.23.1-1.el6_4
           Available: subscription-manager-0.95.11-1.el6.x86_64 (rhel-x86_64-server-6)
               subscription-manager = 0.95.11-1.el6
           Available: subscription-manager-0.95.14-1.el6_1.x86_64 (rhel-x86_64-server-6)
               subscription-manager = 0.95.14-1.el6_1
           Available: subscription-manager-0.95.17-1.el6_1.x86_64 (rhel-x86_64-server-6)
               subscription-manager = 0.95.17-1.el6_1
           Available: subscription-manager-0.96.17-1.el6.x86_64 (rhel-x86_64-server-6)
               subscription-manager = 0.96.17-1.el6
           Available: subscription-manager-0.96.18-1.el6_2.x86_64 (rhel-x86_64-server-6)
               subscription-manager = 0.96.18-1.el6_2
           Available: subscription-manager-0.99.19.2-1.el6_3.x86_64 (rhel-x86_64-server-6)
               subscription-manager = 0.99.19.2-1.el6_3
           Available: subscription-manager-0.99.19.3-1.el6_3.x86_64 (rhel-x86_64-server-6)
               subscription-manager = 0.99.19.3-1.el6_3
           Available: subscription-manager-0.99.19.4-1.el6_3.x86_64 (rhel-x86_64-server-6)
               subscription-manager = 0.99.19.4-1.el6_3
           Available: subscription-manager-1.1.23-1.el6.x86_64 (rhel-x86_64-server-6)
               subscription-manager = 1.1.23-1.el6
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest