CVE-2013-6456
published 2014-04-15CVE-2013-6456: The LXC driver (lxc/lxc_driver.c) in libvirt 1.0.1 through 1.2.1 allows local users to (1) delete arbitrary host devices via the virDomainDeviceDettach API and…
medium5.8CVSS 3.1
AVAACMAuSCNIPAC
The LXC driver (lxc/lxc_driver.c) in libvirt 1.0.1 through 1.2.1 allows local users to (1) delete arbitrary host devices via the virDomainDeviceDettach API and a symlink attack on /dev in the container; (2) create arbitrary nodes (mknod) via the virDomainDeviceAttach API and a symlink attack on /dev in the container; and cause a denial of service (shutdown or reboot host OS) via the (3) virDomainShutdown or (4) virDomainReboot API and a symlink attack on /dev/initctl in the container, related to "paths under /proc/$PID/root" and the virInitctlSetRunLevel function.
Affected
25 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | libvirt | < libvirt 1.2.3-1 (bookworm) | libvirt 1.2.3-1 (bookworm) |
| fedoraproject | fedora | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | — | — |
| redhat | libvirt | >= 0 < 1.2.3-1 | 1.2.3-1 |
| redhat | libvirt | >= 0 < 1.2.3-1 | 1.2.3-1 |
| redhat | libvirt | >= 0 < 1.2.3-1 | 1.2.3-1 |
| redhat | libvirt | >= 0 < 1.2.3-1 | 1.2.3-1 |
CVSS provenance
nvd5.8MEDIUMAV:A/AC:M/Au:S/C:N/I:P/A:C
osv5.8MEDIUM