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.
No CVSS v3.1
No CVSS v3.0
Access Vector Adjacent Network
Access Complexity Low
Authentication Single
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
AV:A/AC:L/Au:S/C:P/I:P/A:P
Vendors | Products |
---|---|
Redhat |
|
Configuration 1 [-]
|
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2014-01-24T18:00:00
Updated: 2014-12-12T13:57:01
Reserved: 2013-11-04T00:00:00
Link: CVE-2013-6457
JSON object: View
NVD Information
Status : Analyzed
Published: 2014-01-24T18:55:04.743
Modified: 2015-01-03T02:21:53.770
Link: CVE-2013-6457
JSON object: View
Redhat Information
No data.
CWE