{"id":"CVE-2016-9637","state":"PUBLISHED","title":"The (1) ioport_read and (2) ioport_write functions in Xen, when qemu is used as a device model within Xen, might allow local x86 HVM guest OS administrators to gain qemu process pr","description":"The (1) ioport_read and (2) ioport_write functions in Xen, when qemu is used as a device model within Xen, might allow local x86 HVM guest OS administrators to gain qemu process privileges via vectors involving an out-of-range ioport access.","publishedAt":"2017-02-16T18:00:00.000Z","updatedAt":"2024-08-06T02:59:03.139Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://www.securityfocus.com/bid/94699","https://security.gentoo.org/glsa/201612-56","https://support.citrix.com/article/CTX219136","https://lists.debian.org/debian-lts-announce/2018/02/msg00005.html","http://xenbits.xen.org/xsa/advisory-199.html","http://www.securitytracker.com/id/1037397","http://rhn.redhat.com/errata/RHSA-2016-2963.html"],"weaknesses":[],"ingestedAt":"2026-10-29T19:42:58.401Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2016/9xxx/CVE-2016-9637.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2016-9637","state":"PUBLISHED","datePublished":"2017-02-16T18:00:00.000Z","dateUpdated":"2024-08-06T02:59:03.139Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2016-11-23T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The (1) ioport_read and (2) ioport_write functions in Xen, when qemu is used as a device model within Xen, might allow local x86 HVM guest OS administrators to gain qemu process privileges via vectors involving an out-of-range ioport access."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://www.securityfocus.com/bid/94699","name":"94699","tags":["vdb-entry","x_refsource_BID"]},{"url":"https://security.gentoo.org/glsa/201612-56","name":"GLSA-201612-56","tags":["vendor-advisory","x_refsource_GENTOO"]},{"url":"https://support.citrix.com/article/CTX219136","tags":["x_refsource_CONFIRM"]},{"url":"https://lists.debian.org/debian-lts-announce/2018/02/msg00005.html","name":"[debian-lts-announce] 20180206 [SECURITY] [DLA 1270-1] xen security update","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://xenbits.xen.org/xsa/advisory-199.html","tags":["x_refsource_CONFIRM"]},{"url":"http://www.securitytracker.com/id/1037397","name":"1037397","tags":["vdb-entry","x_refsource_SECTRACK"]},{"url":"http://rhn.redhat.com/errata/RHSA-2016-2963.html","name":"RHSA-2016:2963","tags":["vendor-advisory","x_refsource_REDHAT"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2018-02-07T10:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"datePublic":"2016-12-06T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2016-9637","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The (1) ioport_read and (2) ioport_write functions in Xen, when qemu is used as a device model within Xen, might allow local x86 HVM guest OS administrators to gain qemu process privileges via vectors involving an out-of-range ioport access."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"94699","refsource":"BID","url":"http://www.securityfocus.com/bid/94699"},{"name":"GLSA-201612-56","refsource":"GENTOO","url":"https://security.gentoo.org/glsa/201612-56"},{"name":"https://support.citrix.com/article/CTX219136","refsource":"CONFIRM","url":"https://support.citrix.com/article/CTX219136"},{"name":"[debian-lts-announce] 20180206 [SECURITY] [DLA 1270-1] xen security update","refsource":"MLIST","url":"https://lists.debian.org/debian-lts-announce/2018/02/msg00005.html"},{"name":"http://xenbits.xen.org/xsa/advisory-199.html","refsource":"CONFIRM","url":"http://xenbits.xen.org/xsa/advisory-199.html"},{"name":"1037397","refsource":"SECTRACK","url":"http://www.securitytracker.com/id/1037397"},{"name":"RHSA-2016:2963","refsource":"REDHAT","url":"http://rhn.redhat.com/errata/RHSA-2016-2963.html"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.securityfocus.com/bid/94699","name":"94699","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://security.gentoo.org/glsa/201612-56","name":"GLSA-201612-56","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"https://support.citrix.com/article/CTX219136","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2018/02/msg00005.html","name":"[debian-lts-announce] 20180206 [SECURITY] [DLA 1270-1] xen security update","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://xenbits.xen.org/xsa/advisory-199.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securitytracker.com/id/1037397","name":"1037397","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://rhn.redhat.com/errata/RHSA-2016-2963.html","name":"RHSA-2016:2963","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T02:59:03.139Z"}}]}}}