VulnerabilityModified
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.
LOW 2.1EPSS 0.39%
Does this matter?
Lower severity and a low EPSS score (0.39%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 2.1 LOWAV:L/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 0.39% probability · 33th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- mageia/mageia · redhat/libvirt · canonical/ubuntu linux · opensuse/opensuse · redhat/enterprise linux desktop · redhat/enterprise linux hpc node · redhat/enterprise linux server · redhat/enterprise linux workstation
- Source
- secalert@redhat.com
References
- http://advisories.mageia.org/MGASA-2015-0002.htmlThird Party Advisory
- http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=2bdcd29c713dfedd813c89f56ae98f6f3898313d
- http://lists.opensuse.org/opensuse-updates/2015-01/msg00003.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2015-01/msg00005.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0323.htmlThird Party Advisory
- http://secunia.com/advisories/61111
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:023Broken Link
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:070Broken Link
- http://www.ubuntu.com/usn/USN-2867-1Third Party Advisory
- http://advisories.mageia.org/MGASA-2015-0002.htmlThird Party Advisory
- http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=2bdcd29c713dfedd813c89f56ae98f6f3898313d
- http://lists.opensuse.org/opensuse-updates/2015-01/msg00003.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2015-01/msg00005.htmlThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2015-0323.htmlThird Party Advisory
- http://secunia.com/advisories/61111
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:023Broken Link
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:070Broken Link
- http://www.ubuntu.com/usn/USN-2867-1Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.