(1) installer/basedefs.py and (2) modules/ospluginutils.py in PackStack allows local users to overwrite arbitrary files via a symlink attack on a temporary file with a predictable name in /tmp.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Essex | Openstack | - (including) | - (including) |
Folsom | Openstack | - (including) | - (including) |
OpenStack Folsom for RHEL 6 | RedHat | openstack-packstack-0:2012.2.2-1.0.dev408.el6ost | * |