Multiple stack-based and heap-based buffer overflows in Remote Management authentication (zenrem32.exe) on Novell ZENworks 6.5 Desktop and Server Management, ZENworks for Desktops 4.x, ZENworks for Servers 3.x, and Remote Management allows remote attackers to execute arbitrary code via (1) unspecified vectors, (2) type 1 authentication requests, and (3) type 2 authentication requests.

Novell ZENworks for Desktops 4.0.1, ZENworks for Servers 3.0.2, and ZENworks 6.5 Desktop Management does not restrict access to Remote Diagnostics, which allows local users to bypass security policies by using Console One.