CVE-2013-6457
Medium
Description
The libxlDomainGetNumaParameters function in the libxl driver (libxl/libxl_driver.c) in libvirt before 1.2.1 does not properly initialize the nodemap, which allows local users to cause a denial of service (invalid free operation and crash) or possibly execute arbitrary code via an inactive domain to the virsh numatune command.
SeverityMedium
CVSS5.2
Exploit probability—
Product
Redhat Libvirt
PublishedJan 24, 2014
First seenJan 24, 2014
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| redhat libvirt | v ≤ 1.2.0, 0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5, 0.0.6, 0.1.0, 0.1.1, 0.1.3, 0.1.4, 0.1.5, 0.1.6, 0.1.7, 0.1.8, 0.1.9, 0.2.0, 0.2.1, 0.2.2, 0.2.3, 0.3.0, 0.3.1, 0.3.2, 0.3.3, 0.4.0, 0.4.1, 0.4.2, 0.4.3, 0.4.4, 0.4.5, 0.4.6, 0.5.0, 0.5.1, 0.6.0, 0.6.1, 0.6.2, 0.6.3, 0.6.4, 0.6.5, 0.7.0, 0.7.1, 0.7.2, 0.7.3, 0.7.4, 0.7.5, 0.7.6, 0.7.7, 0.8.0, 0.8.1, 0.8.2, 0.8.3, 0.8.4, 0.8.5, 0.8.6, 0.8.7, 0.8.8, 0.9.0, 0.9.1, 0.9.2, 0.9.3, 0.9.4, 0.9.5, 0.9.6, 0.9.6.1, 0.9.6.2, 0.9.6.3, 0.9.7, 0.9.8, 0.9.9, 0.9.10, 0.9.11, 0.9.11.1, 0.9.11.2, 0.9.11.3, 0.9.11.4, 0.9.11.5, 0.9.11.6, 0.9.11.7, 0.9.11.8, 0.9.12, 0.9.13, 0.10.0, 0.10.1, 0.10.2, 0.10.2.1, 0.10.2.2, 0.10.2.3, 0.10.2.4, 0.10.2.5, 0.10.2.6, 0.10.2.7, 0.10.2.8, 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.5.1, 1.0.5.2, 1.0.5.3, 1.0.5.4, 1.0.5.5, 1.0.5.6, 1.0.6, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.4 | — |
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