CVE-2009-4011

https://notcve.org/view.php?id=CVE-2009-4011

dtc-xen 0.5.x before 0.5.4 suffers from a race condition where an attacker could potentially get a bash access as xenXX user on the dom0, and then access a potentially reuse an already opened VPS console. dtc-xen versiones 0.5.x anteriores a 0.5.4, sufre de una condición de carrera donde un atacante podría obtener potencialmente un acceso bash como un usuario de xenXX en dom0, y luego acceder a una consola VPS ya abierta potencialmente reutilizable. • https://bugs.launchpad.net/ubuntu/+source/dtc-xen/+bug/505072 https://security-tracker.debian.org/tracker/CVE-2009-4011 https://tracker.debian.org/media/packages/d/dtc-xen/changelog-0.5.17-1.1 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •