Tools update: Virtuozzo 6.0 Update 12 Hotfix 24 (6.0.12-3704)

This update provides new packages with a stability fix for Virtuozzo 6.0. Vulnerability id: PSBM-84570 After upgrading guest OS to CentOS 7.5, ploop-based containers with enabled second-level quotas could fail to start due to the failure of the 'quotacheck' binary from the updated 'quota' package...

vzctl: Security bypass

Background vzctl is a set of control tools for the OpenVZ server virtualization solution. Description It was discovered that vzctl determined the virtual environment VE layout based on the presence of root.hdd/DiskDescriptor.xml in the VE private directory. This allows local simfs container CT ro...

vzctl privilege escalation

It's possible to get control over ploop-based containers...

DSA-3357-1 vzctl - security update

Bulletin has no description...