Description
The setup scripts in 389 Directory Server 1.2.x (aka Red Hat Directory Server 8.2.x), when multiple unprivileged instances are configured, use 0777 permissions for the /var/run/dirsrv directory, which allows local users to cause a denial of service (daemon outage or arbitrary process termination) by replacing PID files contained in this directory.
Affected products
- fedoraproject / 389_directory_server1.2.1 – 1.2.1
- fedoraproject / 389_directory_server1.2.2 – 1.2.2
- fedoraproject / 389_directory_server1.2.3 – 1.2.3
- fedoraproject / 389_directory_server1.2.5 – 1.2.5
- fedoraproject / 389_directory_server1.2.5 – 1.2.5
- fedoraproject / 389_directory_server1.2.5 – 1.2.5
- fedoraproject / 389_directory_server1.2.5 – 1.2.5
- fedoraproject / 389_directory_server1.2.5 – 1.2.5
- fedoraproject / 389_directory_server1.2.6 – 1.2.6
- fedoraproject / 389_directory_server1.2.6 – 1.2.6
- fedoraproject / 389_directory_server1.2.6 – 1.2.6
- fedoraproject / 389_directory_server1.2.6 – 1.2.6
- fedoraproject / 389_directory_server1.2.6 – 1.2.6
- fedoraproject / 389_directory_server1.2.6 – 1.2.6
- fedoraproject / 389_directory_server1.2.6 – 1.2.6
- fedoraproject / 389_directory_server1.2.6 – 1.2.6
- fedoraproject / 389_directory_server1.2.6 – 1.2.6
- fedoraproject / 389_directory_server1.2.6.1 – 1.2.6.1
- fedoraproject / 389_directory_server1.2.7 – 1.2.7
- fedoraproject / 389_directory_server1.2.7.5 – 1.2.7.5
- fedoraproject / 389_directory_server1.2.8 – 1.2.8
- fedoraproject / 389_directory_server1.2.8 – 1.2.8
- RedHat / directory_server8.2 – 8.2
- RedHat / directory_server8.2.3 – 8.2.3