CVE-2014-8136

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"2026-06-17T00:16:21.133", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-12-19T15:59:10.377", "references": [{"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://advisories.mageia.org/MGASA-2015-0002.html"}, {"source": "secalert@redhat.com", "url": "http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=2bdcd29c713dfedd813c89f56ae98f6f3898313d"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-updates/2015-01/msg00003.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-updates/2015-01/msg00005.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2015-0323.html"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/61111"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:023"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:070"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://www.ubuntu.com/usn/USN-2867-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://advisories.mageia.org/MGASA-2015-0002.html"}, {"source": 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{"affected_release": [{"advisory": "RHSA-2015:0323", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "libvirt-0:1.2.8-16.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2015-03-05T00:00:00Z"}, {"advisory": "RHSA-2015:0323", "cpe": "cpe:/a:redhat:storage:3.1:server:el7", "package": "libvirt-0:1.2.8-16.el7", "product_name": "Red Hat Gluster Storage 3.1 for RHEL 7", "release_date": "2015-03-05T00:00:00Z"}, {"advisory": "RHSA-2015:0323", "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor", "package": "libvirt-0:1.2.8-16.el7", "product_name": "Red Hat Virtualization 4 for Red Hat Enterprise Linux 7", "release_date": "2015-03-05T00:00:00Z"}], "bugzilla": {"description": "libvirt: local denial of service in qemu/qemu_driver.c", "id": "1176176", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1176176"}, "csaw": false, "cvss": {"cvss_base_score": "1.8", "cvss_scoring_vector": "AV:A/AC:H/Au:N/C:N/I:N/A:P", "status": "verified"}, "details": ["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.", "It was found that QEMU's qemuDomainMigratePerform() and qemuDomainMigrateFinish2() functions did not correctly perform a domain unlock on a failed ACL check. A remote attacker able to establish a connection to libvirtd could use this flaw to lock a domain of a more privileged user, causing a denial of service."], "name": "CVE-2014-8136", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Under investigation", "package_name": "libvirt", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Under investigation", "package_name": "libvirt", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/a:redhat:storage:2.1", "fix_state": "Will not fix", "package_name": "libvirt", "product_name": "Red Hat Storage 2.1"}], "public_date": "2014-12-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-8136\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-8136"], "threat_severity": "Low"}

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