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{"bugzilla": {"description": "libvirt: unsafe usage of paths under /proc/$PID/root", "id": "1048627", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1048627"}, "csaw": false, "cvss": {"cvss_base_score": "6.2", "cvss_scoring_vector": "AV:A/AC:L/Au:S/C:N/I:P/A:C", "status": "draft"}, "details": ["The LXC driver (lxc/lxc_driver.c) in libvirt 1.0.1 through 1.2.1 allows local users to (1) delete arbitrary host devices via the virDomainDeviceDettach API and a symlink attack on /dev in the container; (2) create arbitrary nodes (mknod) via the virDomainDeviceAttach API and a symlink attack on /dev in the container; and cause a denial of service (shutdown or reboot host OS) via the (3) virDomainShutdown or (4) virDomainReboot API and a symlink attack on /dev/initctl in the container, related to \"paths under /proc/$PID/root\" and the virInitctlSetRunLevel function."], "name": "CVE-2013-6456", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "libvirt", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "libvirt", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "libvirt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/a:redhat:storage:2.0", "fix_state": "Not affected", "package_name": "libvirt", "product_name": "Red Hat Storage 2.0"}, {"cpe": "cpe:/a:redhat:storage:2.1", "fix_state": "Not affected", "package_name": "libvirt", "product_name": "Red Hat Storage 2.1"}], "public_date": "2013-12-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-6456\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-6456"], "threat_severity": "Moderate"}