{"api_version":"1","generated_at":"2026-07-23T09:36:16+00:00","cve":"CVE-2011-1751","urls":{"html":"https://cve.report/CVE-2011-1751","api":"https://cve.report/api/cve/CVE-2011-1751.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2011-1751","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2011-1751"},"summary":{"title":"CVE-2011-1751","description":"The pciej_write function in hw/acpi_piix4.c in the PIIX4 Power Management emulation in qemu-kvm does not check if a device is hotpluggable before unplugging the PCI-ISA bridge, which allows privileged guest users to cause a denial of service (guest crash) and possibly execute arbitrary code by sending a crafted value to the 0xae08 (PCI_EJ_BASE) I/O port, which leads to a use-after-free related to \"active qemu timers.\"","state":"PUBLISHED","assigner":"redhat","published_at":"2012-06-21 15:55:09","updated_at":"2026-04-29 01:13:23"},"problem_types":["CWE-20","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"7.4","severity":"","vector":"AV:A/AC:M/Au:S/C:C/I:C/A:C","data":{"version":"2.0","vectorString":"AV:A/AC:M/Au:S/C:C/I:C/A:C","baseScore":7.4,"accessVector":"ADJACENT_NETWORK","accessComplexity":"MEDIUM","authentication":"SINGLE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"https://github.com/nelhage/virtunoid","name":"https://github.com/nelhage/virtunoid","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"GitHub - nelhage/virtunoid: My KVM breakout code from my DEFCON/Black Hat 2011 presentation","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/44458","name":"http://secunia.com/advisories/44458","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Qemu Two Vulnerabilities - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.openwall.com/lists/oss-security/2011/05/19/2","name":"http://www.openwall.com/lists/oss-security/2011/05/19/2","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"oss-security - CVE-2011-1751 qemu: acpi_piix4: missing hotplug check during device\n removal","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/44648","name":"http://secunia.com/advisories/44648","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"KVM qemu-kvm Two Vulnerabilities - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.ubuntu.com/usn/USN-1145-1/","name":"https://www.ubuntu.com/usn/USN-1145-1/","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"USN-1145-1: QEMU vulnerabilities | Ubuntu","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/44393","name":"http://secunia.com/advisories/44393","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Debian update for qemu-kvm - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/44660","name":"http://secunia.com/advisories/44660","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"SUSE update for kvm - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://blog.nelhage.com/2011/08/breaking-out-of-kvm/","name":"http://blog.nelhage.com/2011/08/breaking-out-of-kvm/","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Made of Bugs » BlackHat/DEFCON 2011 talk: Breaking out of KVM","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://git.kernel.org/?p=virt/kvm/qemu-kvm.git%3Ba=commit%3Bh=505597e4476a6bc219d0ec1362b760d71cb4fdca","name":"http://git.kernel.org/?p=virt/kvm/qemu-kvm.git%3Ba=commit%3Bh=505597e4476a6bc219d0ec1362b760d71cb4fdca","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"kvm/qemu-kvm.git - QEMU modified to work with kvm","mime":"text/html","httpstatus":"404","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/47927","name":"http://www.securityfocus.com/bid/47927","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"QEMU PIIX4 Hotplug Use After Free Remote Code Execution Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://rhn.redhat.com/errata/RHSA-2011-0534.html","name":"http://rhn.redhat.com/errata/RHSA-2011-0534.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"access.redhat.com","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"http://lists.nongnu.org/archive/html/qemu-devel/2011-05/msg01810.html","name":"http://lists.nongnu.org/archive/html/qemu-devel/2011-05/msg01810.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"[Qemu-devel] [PATCH] Ignore pci unplug requests for unpluggable\tdevices","mime":"text/x-diff","httpstatus":"200","archivestatus":"200"},{"url":"https://hermes.opensuse.org/messages/8572547","name":"https://hermes.opensuse.org/messages/8572547","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"-1","archivestatus":"404"},{"url":"http://lists.opensuse.org/opensuse-updates/2011-05/msg00043.html","name":"http://lists.opensuse.org/opensuse-updates/2011-05/msg00043.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"openSUSE-SU-2011:0510-1: moderate: kvm security update","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"http://secunia.com/advisories/44658","name":"http://secunia.com/advisories/44658","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Red Hat update for qemu-kvm - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.osvdb.org/73395","name":"http://www.osvdb.org/73395","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"-1","archivestatus":"0"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=699773","name":"https://bugzilla.redhat.com/show_bug.cgi?id=699773","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"699773 – (CVE-2011-1751) CVE-2011-1751 qemu: acpi_piix4: missing hotplug check during device removal","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/44900","name":"http://secunia.com/advisories/44900","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Ubuntu update for qemu-kvm - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://git.kernel.org/?p=virt/kvm/qemu-kvm.git;a=commit;h=505597e4476a6bc219d0ec1362b760d71cb4fdca","name":"CONFIRM:http://git.kernel.org/?p=virt/kvm/qemu-kvm.git;a=commit;h=505597e4476a6bc219d0ec1362b760d71cb4fdca","refsource":"MITRE","tags":[],"title":"kvm/qemu-kvm.git - QEMU modified to work with kvm","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://access.redhat.com/errata/RHSA-2011:0534","name":"MISC:https://access.redhat.com/errata/RHSA-2011:0534","refsource":"MITRE","tags":[],"title":"Red Hat Customer Portal","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://access.redhat.com/security/cve/CVE-2011-1751","name":"MISC:https://access.redhat.com/security/cve/CVE-2011-1751","refsource":"MITRE","tags":[],"title":"CVE-2011-1751 - Red Hat Customer Portal","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-1751","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1751","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.1.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.1.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.1.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.1.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.1.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.1.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.1.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.10.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.10.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.10.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.10.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.10.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.10.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.10.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.11.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.11.0","cpe7":"rc0","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.11.0","cpe7":"rc1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.11.0","cpe7":"rc2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.11.0-rc0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.11.0-rc1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.11.0-rc2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.11.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.12.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.12.0","cpe7":"rc1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.12.0","cpe7":"rc2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.12.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.12.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.12.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.12.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.12.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.13.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.13.0","cpe7":"rc0","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.13.0","cpe7":"rc1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.14.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.14.0","cpe7":"rc0","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.14.0","cpe7":"rc1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.14.0","cpe7":"rc2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.14.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.15.0","cpe7":"rc1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.15.0","cpe7":"rc2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.2.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.3.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.4.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.4.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.4.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.4.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.5.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.5.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.5.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.5.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.5.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.5.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.6.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.6.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.7.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.7.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.7.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.8.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.8.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.8.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.9.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.9.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"0.9.1-5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"1.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"1.0","cpe7":"rc1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"1.0","cpe7":"rc2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"1.0","cpe7":"rc3","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"1.0","cpe7":"rc4","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"1.0.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"1.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"1.1","cpe7":"rc1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"1.1","cpe7":"rc2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"1.1","cpe7":"rc3","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"1751","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qemu","cpe5":"qemu","cpe6":"1.1","cpe7":"rc4","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T22:37:25.758Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"[oss-security] 20110519 CVE-2011-1751 qemu: acpi_piix4: missing hotplug check during device  removal","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2011/05/19/2"},{"name":"RHSA-2011:0534","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"http://rhn.redhat.com/errata/RHSA-2011-0534.html"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://git.kernel.org/?p=virt/kvm/qemu-kvm.git%3Ba=commit%3Bh=505597e4476a6bc219d0ec1362b760d71cb4fdca"},{"name":"44648","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/44648"},{"name":"73395","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"],"url":"http://www.osvdb.org/73395"},{"name":"44393","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/44393"},{"name":"44658","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/44658"},{"name":"SUSE-SU-2011:0533","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"https://hermes.opensuse.org/messages/8572547"},{"name":"[Qemu-devel] 20110519 [PATCH] Ignore pci unplug requests for unpluggable devices","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://lists.nongnu.org/archive/html/qemu-devel/2011-05/msg01810.html"},{"name":"47927","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/47927"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/nelhage/virtunoid"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=699773"},{"name":"44458","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/44458"},{"name":"44660","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/44660"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://blog.nelhage.com/2011/08/breaking-out-of-kvm/"},{"name":"USN-1145-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"https://www.ubuntu.com/usn/USN-1145-1/"},{"name":"44900","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/44900"},{"name":"openSUSE-SU-2011:0510","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-updates/2011-05/msg00043.html"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2011-03-27T00:00:00.000Z","descriptions":[{"lang":"en","value":"The pciej_write function in hw/acpi_piix4.c in the PIIX4 Power Management emulation in qemu-kvm does not check if a device is hotpluggable before unplugging the PCI-ISA bridge, which allows privileged guest users to cause a denial of service (guest crash) and possibly execute arbitrary code by sending a crafted value to the 0xae08 (PCI_EJ_BASE) I/O port, which leads to a use-after-free related to \"active qemu timers.\""}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2016-12-06T21:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"name":"[oss-security] 20110519 CVE-2011-1751 qemu: acpi_piix4: missing hotplug check during device  removal","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2011/05/19/2"},{"name":"RHSA-2011:0534","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"http://rhn.redhat.com/errata/RHSA-2011-0534.html"},{"tags":["x_refsource_CONFIRM"],"url":"http://git.kernel.org/?p=virt/kvm/qemu-kvm.git%3Ba=commit%3Bh=505597e4476a6bc219d0ec1362b760d71cb4fdca"},{"name":"44648","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/44648"},{"name":"73395","tags":["vdb-entry","x_refsource_OSVDB"],"url":"http://www.osvdb.org/73395"},{"name":"44393","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/44393"},{"name":"44658","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/44658"},{"name":"SUSE-SU-2011:0533","tags":["vendor-advisory","x_refsource_SUSE"],"url":"https://hermes.opensuse.org/messages/8572547"},{"name":"[Qemu-devel] 20110519 [PATCH] Ignore pci unplug requests for unpluggable devices","tags":["mailing-list","x_refsource_MLIST"],"url":"http://lists.nongnu.org/archive/html/qemu-devel/2011-05/msg01810.html"},{"name":"47927","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/47927"},{"tags":["x_refsource_MISC"],"url":"https://github.com/nelhage/virtunoid"},{"tags":["x_refsource_MISC"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=699773"},{"name":"44458","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/44458"},{"name":"44660","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/44660"},{"tags":["x_refsource_MISC"],"url":"http://blog.nelhage.com/2011/08/breaking-out-of-kvm/"},{"name":"USN-1145-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"https://www.ubuntu.com/usn/USN-1145-1/"},{"name":"44900","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/44900"},{"name":"openSUSE-SU-2011:0510","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-updates/2011-05/msg00043.html"}]}},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2011-1751","datePublished":"2012-06-21T15:00:00.000Z","dateReserved":"2011-04-19T00:00:00.000Z","dateUpdated":"2024-08-06T22:37:25.758Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2012-06-21 15:55:09","lastModifiedDate":"2026-04-29 01:13:23","problem_types":["CWE-20","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:A/AC:M/Au:S/C:C/I:C/A:C","baseScore":7.4,"accessVector":"ADJACENT_NETWORK","accessComplexity":"MEDIUM","authentication":"SINGLE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":4.4,"impactScore":10,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.1.0:*:*:*:*:*:*:*","matchCriteriaId":"BC82CD08-F151-489C-9BC4-50C8C9583718"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.1.1:*:*:*:*:*:*:*","matchCriteriaId":"75D04344-C6CE-40D5-97ED-42B3DBA1AAD7"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.1.2:*:*:*:*:*:*:*","matchCriteriaId":"71CC4D45-66BE-4C23-B541-DD4604ACC9FF"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.1.3:*:*:*:*:*:*:*","matchCriteriaId":"2E41058D-380C-4098-96FB-53CC158ED420"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.1.4:*:*:*:*:*:*:*","matchCriteriaId":"BFE12226-C599-45A2-8CFD-32753F94204B"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.1.5:*:*:*:*:*:*:*","matchCriteriaId":"C06F8832-B32F-4352-B048-A4ADCE85373E"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.1.6:*:*:*:*:*:*:*","matchCriteriaId":"5278C685-988B-40D7-9AE9-B4FB8AF41C8C"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.2.0:*:*:*:*:*:*:*","matchCriteriaId":"C6C6B20B-2E5D-4D25-885A-227A4BE5EEBB"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.3.0:*:*:*:*:*:*:*","matchCriteriaId":"F2FF7251-031D-4A9B-9AF0-1FFE556456D5"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.4.0:*:*:*:*:*:*:*","matchCriteriaId":"4D942D17-1AA9-4D5A-8F5E-0F4F762522D8"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.4.1:*:*:*:*:*:*:*","matchCriteriaId":"5A2519BF-5F68-4096-8DE2-2C7BCF7200D4"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.4.2:*:*:*:*:*:*:*","matchCriteriaId":"6B00BD71-2AE5-47BA-999A-7E89590B86C6"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.4.3:*:*:*:*:*:*:*","matchCriteriaId":"CA6701A9-78CC-49D0-A40A-CB1C774400AD"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.5.0:*:*:*:*:*:*:*","matchCriteriaId":"40B5A7F2-B5B2-46CF-BBD0-AB986A8E55EC"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.5.1:*:*:*:*:*:*:*","matchCriteriaId":"DBEBD56F-EFBC-4620-A77C-E215A7AFDAFE"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.5.2:*:*:*:*:*:*:*","matchCriteriaId":"5C45EA44-ECD1-40A7-89CE-D770BDC9DB4D"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.5.3:*:*:*:*:*:*:*","matchCriteriaId":"83088B0F-A6F8-4F47-99C0-09FEA234272F"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.5.4:*:*:*:*:*:*:*","matchCriteriaId":"17E948D4-6C1A-43D2-B128-1A728FD61703"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.5.5:*:*:*:*:*:*:*","matchCriteriaId":"6470915C-CA3C-42CA-B69B-0FC40A33D02D"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.6.0:*:*:*:*:*:*:*","matchCriteriaId":"759505BA-6F19-4BAE-8297-D8F30EEC8D8C"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.6.1:*:*:*:*:*:*:*","matchCriteriaId":"0A98CC34-2DB7-46CD-AA60-A7C08DDF22B4"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.7.0:*:*:*:*:*:*:*","matchCriteriaId":"E424B63B-DCD8-4209-A4CB-84C1EDF5B255"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.7.1:*:*:*:*:*:*:*","matchCriteriaId":"F9576AA2-2FDD-4063-8D84-DE8DB063AC54"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.7.2:*:*:*:*:*:*:*","matchCriteriaId":"544368B2-37BE-41DD-8DC2-F04B6A394696"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.8.0:*:*:*:*:*:*:*","matchCriteriaId":"14A6B570-09CE-4AFF-AC8C-51F37FC79811"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.8.1:*:*:*:*:*:*:*","matchCriteriaId":"EC5670FB-B9EA-4B9C-BB7B-575494F12CA2"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.8.2:*:*:*:*:*:*:*","matchCriteriaId":"27650033-1C9F-4175-A26F-D9082A36F079"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.9.0:*:*:*:*:*:*:*","matchCriteriaId":"7F1D35E0-2033-4ADE-9ADA-3B45996B53B1"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.9.1:*:*:*:*:*:*:*","matchCriteriaId":"6205775B-4A83-498F-A60E-54473F5D5704"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.9.1-5:*:*:*:*:*:*:*","matchCriteriaId":"F8BCDB83-93ED-43CC-9D12-FAB227BE48CE"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.10.0:*:*:*:*:*:*:*","matchCriteriaId":"39A6382B-A08C-4D58-B3F9-D74132A74B86"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.10.1:*:*:*:*:*:*:*","matchCriteriaId":"7483B9F2-246C-4B78-9EFA-7734B7209054"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.10.2:*:*:*:*:*:*:*","matchCriteriaId":"A83436B8-AFC9-4AA2-8414-1F703812718D"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.10.3:*:*:*:*:*:*:*","matchCriteriaId":"BCA47F54-B59B-45EC-B5D4-DF544E4BE1AF"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.10.4:*:*:*:*:*:*:*","matchCriteriaId":"4786DEA6-6F23-4969-B7E0-C664FCB2284E"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.10.5:*:*:*:*:*:*:*","matchCriteriaId":"EA3CABBB-9C1F-4ACD-A2AC-8320348DDA99"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.10.6:*:*:*:*:*:*:*","matchCriteriaId":"E0ED046D-26E2-4E01-BAB1-F86249A2E827"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.11.0:*:*:*:*:*:*:*","matchCriteriaId":"94A2973F-4CDA-4B8D-8331-FD14394AB906"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.11.0:rc0:*:*:*:*:*:*","matchCriteriaId":"A4EF80C9-6950-412E-975F-058F20DF9F04"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.11.0:rc1:*:*:*:*:*:*","matchCriteriaId":"921698C0-DCE3-4604-8ED3-B327273D6EAD"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.11.0:rc2:*:*:*:*:*:*","matchCriteriaId":"F75C73E2-9137-4EAB-8D76-B0B22C391A2B"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.11.0-rc0:*:*:*:*:*:*:*","matchCriteriaId":"4BE2585F-9F3C-445C-B0A4-CC214B23F2B3"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.11.0-rc1:*:*:*:*:*:*:*","matchCriteriaId":"9F061815-F34A-431A-9BF3-020348CB5C45"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.11.0-rc2:*:*:*:*:*:*:*","matchCriteriaId":"DE5017A8-9600-422D-A612-CBEF1C3A1E1C"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.11.1:*:*:*:*:*:*:*","matchCriteriaId":"340D614F-7B0B-4CB3-AEF3-26360FADF67C"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.12.0:*:*:*:*:*:*:*","matchCriteriaId":"C71C7DAD-86D5-4E9B-9549-C9FBD48AE22C"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.12.0:rc1:*:*:*:*:*:*","matchCriteriaId":"37E501EA-4C70-48F1-9822-5575AFAA8783"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.12.0:rc2:*:*:*:*:*:*","matchCriteriaId":"77FCC2AD-2FDA-484B-B4A6-D842404DEE59"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.12.1:*:*:*:*:*:*:*","matchCriteriaId":"B48D2B63-5171-45E6-BF19-DFC63FA6683D"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.12.2:*:*:*:*:*:*:*","matchCriteriaId":"7750C948-7169-44F1-A834-AE52BFBDC701"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.12.3:*:*:*:*:*:*:*","matchCriteriaId":"CD07B7AA-7237-44A9-B8BB-ACEC48BAFBEF"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.12.4:*:*:*:*:*:*:*","matchCriteriaId":"CD38AD65-FF40-431B-BA2C-D55A7D0737A0"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.12.5:*:*:*:*:*:*:*","matchCriteriaId":"36233339-A9DF-4ACD-89A6-F79CB07E1568"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.13.0:*:*:*:*:*:*:*","matchCriteriaId":"F385658D-5D5C-49E6-8C67-FE4321CDCE1D"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.13.0:rc0:*:*:*:*:*:*","matchCriteriaId":"0A74A421-6012-4BEC-802D-7A05D20AF285"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.13.0:rc1:*:*:*:*:*:*","matchCriteriaId":"EB41C21C-B250-40D1-ADC1-B03866794417"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.14.0:*:*:*:*:*:*:*","matchCriteriaId":"77768E6F-408A-48A7-9F67-B8E1760DBA11"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.14.0:rc0:*:*:*:*:*:*","matchCriteriaId":"8162E07B-718E-41B3-B19C-A933CC1E2710"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.14.0:rc1:*:*:*:*:*:*","matchCriteriaId":"A0229959-6909-482B-9446-68C9B3021510"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.14.0:rc2:*:*:*:*:*:*","matchCriteriaId":"7048A380-A251-42D7-B081-CDB38B6A27F1"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.14.1:*:*:*:*:*:*:*","matchCriteriaId":"6EA71FFE-E41F-4128-A598-EDF446D9A045"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.15.0:rc1:*:*:*:*:*:*","matchCriteriaId":"EE446FA1-FBB8-4B76-904C-F4664703BFBD"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:0.15.0:rc2:*:*:*:*:*:*","matchCriteriaId":"80621FFA-6189-47CD-9A6A-1D5A781862AE"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:1.0:*:*:*:*:*:*:*","matchCriteriaId":"5E66599D-9EC4-409C-BD26-62EC3B001984"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:1.0:rc1:*:*:*:*:*:*","matchCriteriaId":"1CF80F8D-5402-4AA6-ABB1-EEBD8EA0BBDB"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:1.0:rc2:*:*:*:*:*:*","matchCriteriaId":"92FE0592-3611-4F93-A0B2-73ADFBF87FB8"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:1.0:rc3:*:*:*:*:*:*","matchCriteriaId":"795EDF48-6FE0-4DE7-A57F-632BF0043677"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:1.0:rc4:*:*:*:*:*:*","matchCriteriaId":"17B83487-28EC-4EF0-9703-BD86384C1276"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:1.0.1:*:*:*:*:*:*:*","matchCriteriaId":"15A780B6-2BF3-480C-A519-16D1BFF2FC5D"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:1.1:*:*:*:*:*:*:*","matchCriteriaId":"E8771F32-FFD2-43BD-B660-2CA8F6C41C5D"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:1.1:rc1:*:*:*:*:*:*","matchCriteriaId":"01E89E31-F32D-4035-8923-7A5728E75DDF"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:1.1:rc2:*:*:*:*:*:*","matchCriteriaId":"436BABC6-3D1C-4945-AADF-ED4D7C686E35"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:1.1:rc3:*:*:*:*:*:*","matchCriteriaId":"C3307CBF-525D-4F66-A7A6-B0B273C0BD7C"},{"vulnerable":true,"criteria":"cpe:2.3:a:qemu:qemu:1.1:rc4:*:*:*:*:*:*","matchCriteriaId":"E0A03725-CE1B-451F-8E14-9168E417692C"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2011","CveId":"1751","Ordinal":"1","Title":"CVE-2011-1751","CVE":"CVE-2011-1751","Year":"2011"},"notes":[{"CveYear":"2011","CveId":"1751","Ordinal":"1","NoteData":"The pciej_write function in hw/acpi_piix4.c in the PIIX4 Power Management emulation in qemu-kvm does not check if a device is hotpluggable before unplugging the PCI-ISA bridge, which allows privileged guest users to cause a denial of service (guest crash) and possibly execute arbitrary code by sending a crafted value to the 0xae08 (PCI_EJ_BASE) I/O port, which leads to a use-after-free related to \"active qemu timers.\"","Type":"Description","Title":"CVE-2011-1751"},{"CveYear":"2011","CveId":"1751","Ordinal":"2","NoteData":"2012-06-21","Type":"Other","Title":"Published"},{"CveYear":"2011","CveId":"1751","Ordinal":"3","NoteData":"2016-12-06","Type":"Other","Title":"Modified"}]}}}