CVSS2
Attack Vector
ADJACENT_NETWORK
Attack 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
AI Score
Confidence
High
EPSS
Percentile
5.1%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
redhat | libvirt | * | cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:* |
redhat | libvirt | 0.0.1 | cpe:2.3:a:redhat:libvirt:0.0.1:*:*:*:*:*:*:* |
redhat | libvirt | 0.0.2 | cpe:2.3:a:redhat:libvirt:0.0.2:*:*:*:*:*:*:* |
redhat | libvirt | 0.0.3 | cpe:2.3:a:redhat:libvirt:0.0.3:*:*:*:*:*:*:* |
redhat | libvirt | 0.0.4 | cpe:2.3:a:redhat:libvirt:0.0.4:*:*:*:*:*:*:* |
redhat | libvirt | 0.0.5 | cpe:2.3:a:redhat:libvirt:0.0.5:*:*:*:*:*:*:* |
redhat | libvirt | 0.0.6 | cpe:2.3:a:redhat:libvirt:0.0.6:*:*:*:*:*:*:* |
redhat | libvirt | 0.1.0 | cpe:2.3:a:redhat:libvirt:0.1.0:*:*:*:*:*:*:* |
redhat | libvirt | 0.1.1 | cpe:2.3:a:redhat:libvirt:0.1.1:*:*:*:*:*:*:* |
redhat | libvirt | 0.1.3 | cpe:2.3:a:redhat:libvirt:0.1.3:*:*:*:*:*:*:* |
libvirt.org/news.html
lists.opensuse.org/opensuse-updates/2014-02/msg00060.html
secunia.com/advisories/60895
security.gentoo.org/glsa/glsa-201412-04.xml
www.ubuntu.com/usn/USN-2093-1
bugzilla.redhat.com/show_bug.cgi?id=1048629
www.redhat.com/archives/libvir-list/2013-December/msg01176.html
www.redhat.com/archives/libvir-list/2013-December/msg01258.html