Vulnerability Details : CVE-2014-8136
The (1) qemuDomainMigratePerform and (2) qemuDomainMigrateFinish2 functions in qemu/qemu_driver.c in libvirt do not unlock the domain when an ACL check fails, which allow local users to cause a denial of service via unspecified vectors.
Vulnerability category: Denial of service
Products affected by CVE-2014-8136
- cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:libvirt:-:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
- cpe:2.3:o:mageia:mageia:4.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-8136
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-8136
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:N/I:N/A:P |
3.9
|
2.9
|
NIST |
CWE ids for CVE-2014-8136
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-8136
-
http://lists.opensuse.org/opensuse-updates/2015-01/msg00005.html
openSUSE-SU-2015:0008-1: moderate: update for libvirtThird Party Advisory
-
http://www.ubuntu.com/usn/USN-2867-1
USN-2867-1: libvirt vulnerabilities | Ubuntu security noticesThird Party Advisory
-
http://www.mandriva.com/security/advisories?name=MDVSA-2015:070
mandriva.comBroken Link
-
http://rhn.redhat.com/errata/RHSA-2015-0323.html
RHSA-2015:0323 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
http://www.mandriva.com/security/advisories?name=MDVSA-2015:023
mandriva.comBroken Link
-
http://advisories.mageia.org/MGASA-2015-0002.html
Mageia Advisory: MGASA-2015-0002 - Updated libvirt packages fix CVE-2014-8136Third Party Advisory
-
http://lists.opensuse.org/opensuse-updates/2015-01/msg00003.html
openSUSE-SU-2015:0006-1: moderate: update for libvirtThird Party Advisory
-
http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=2bdcd29c713dfedd813c89f56ae98f6f3898313d
libvirt.org Git
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