Comodo GeekBuddy before 4.18.121 does not restrict access to the VNC server, which allows local users to gain privileges by connecting to the server.
Buffer overflow in AClient in Symantec Deployment Solution 6.9 and earlier on Windows XP and Server 2003 allows local users to gain privileges via unspecified vectors.
Symantec Altiris Deployment Solution 6.8.x and 6.9.x before 6.9.176 does not properly protect the install directory, which might allow local users to gain privileges by replacing an application component with a Trojan horse.