CVE-2011-2907: Clusterresources Torque Resource Manager

High severity, CVSS 7.5. EPSS: 2.9% chance of exploitation in the next 30 days.

Terascale Open-Source Resource and Queue Manager (aka TORQUE Resource Manager) 3.0.1 and earlier allows remote attackers to bypass host-based authentication and submit arbitrary jobs via a modified PBS_O_HOST variable to the qsub program.

Affected products

• Clusterresources Torque Resource Manager: up to and including 3.0.1; version 2.1.0 only; version 2.1.0p11 only; version 2.1.1 only; version 2.1.2 only; version 2.1.3 only; …

Published 2011-08-15. Last modified 2026-06-16.