{"api_version":"1","generated_at":"2026-04-23T01:43:04+00:00","cve":"CVE-2012-0217","urls":{"html":"https://cve.report/CVE-2012-0217","api":"https://cve.report/api/cve/CVE-2012-0217.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2012-0217","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2012-0217"},"summary":{"title":"CVE-2012-0217","description":"The x86-64 kernel system-call functionality in Xen 4.1.2 and earlier, as used in Citrix XenServer 6.0.2 and earlier and other products; Oracle Solaris 11 and earlier; illumos before r13724; Joyent SmartOS before 20120614T184600Z; FreeBSD before 9.0-RELEASE-p3; NetBSD 6.0 Beta and earlier; Microsoft Windows Server 2008 R2 and R2 SP1 and Windows 7 Gold and SP1; and possibly other operating systems, when running on an Intel processor, incorrectly uses the sysret path in cases where a certain address is not a canonical address, which allows local users to gain privileges via a crafted application.  NOTE: because this issue is due to incorrect use of the Intel specification, it should have been split into separate identifiers; however, there was some value in preserving the original mapping of the multi-codebase coordinated-disclosure effort to a single identifier.","state":"PUBLIC","assigner":"security@debian.org","published_at":"2012-06-12 22:55:00","updated_at":"2020-09-28 12:58:00"},"problem_types":["CWE-119"],"metrics":[],"references":[{"url":"http://support.citrix.com/article/CTX133161","name":"http://support.citrix.com/article/CTX133161","refsource":"CONFIRM","tags":[],"title":"Citrix XenServer Multiple Security Updates","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-042","name":"MS12-042","refsource":"MS","tags":[],"title":"Microsoft Security Bulletin MS12-042 - Important | Microsoft Docs","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15596","name":"oval:org.mitre.oval:def:15596","refsource":"OVAL","tags":[],"title":"Repository  /  Oval Repository","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://lists.xen.org/archives/html/xen-devel/2012-06/msg01072.html","name":"[xen-devel] 20120619 Security vulnerability process, and CVE-2012-0217","refsource":"MLIST","tags":[],"title":"[Xen-devel] Security vulnerability process, and CVE-2012-0217","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://wiki.smartos.org/display/DOC/SmartOS+Change+Log#SmartOSChangeLog-June14%2C2012","name":"http://wiki.smartos.org/display/DOC/SmartOS+Change+Log#SmartOSChangeLog-June14%2C2012","refsource":"CONFIRM","tags":[],"title":"SmartOS Change Log - SmartOS Documentation - SmartOS Wiki","mime":"text/html","httpstatus":"404","archivestatus":"200"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=813428","name":"https://bugzilla.redhat.com/show_bug.cgi?id=813428","refsource":"CONFIRM","tags":[],"title":"Bug 813428 – CVE-2012-0217 kernel: x86-64: avoid sysret to non-canonical address","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://security.freebsd.org/advisories/FreeBSD-SA-12:04.sysret.asc","name":"FreeBSD-SA-12:04","refsource":"FREEBSD","tags":[],"title":"","mime":"text/plain","httpstatus":"200","archivestatus":"200"},{"url":"https://www.illumos.org/issues/2873","name":"https://www.illumos.org/issues/2873","refsource":"CONFIRM","tags":[],"title":"illumos gate - Bug #2873: sysretq doesn't properly handle non-canonical addresses - illumos.org","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.kb.cert.org/vuls/id/649219","name":"VU#649219","refsource":"CERT-VN","tags":["US Government Resource"],"title":"Vulnerability Note VU#649219 - SYSRET 64-bit operating system privilege escalation vulnerability on Intel CPU hardware","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.us-cert.gov/cas/techalerts/TA12-164A.html","name":"TA12-164A","refsource":"CERT","tags":["US Government Resource"],"title":"US-CERT Alert TA12-164A -- Microsoft Updates for Multiple Vulnerabilities","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2012-003.txt.asc","name":"NetBSD-SA2012-003","refsource":"NETBSD","tags":[],"title":"","mime":"text/plain","httpstatus":"200","archivestatus":"200"},{"url":"http://www.debian.org/security/2012/dsa-2508","name":"DSA-2508","refsource":"DEBIAN","tags":[],"title":"Debian -- Security Information -- DSA-2508-1 kfreebsd-8","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://blog.xen.org/index.php/2012/06/13/the-intel-sysret-privilege-escalation/","name":"http://blog.xen.org/index.php/2012/06/13/the-intel-sysret-privilege-escalation/","refsource":"CONFIRM","tags":[],"title":"The Intel SYSRET privilege escalation – blog.xen.org","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"http://www.oracle.com/technetwork/topics/security/cpuoct2012-1515893.html","name":"http://www.oracle.com/technetwork/topics/security/cpuoct2012-1515893.html","refsource":"CONFIRM","tags":[],"title":"Oracle Critical Patch Update - October 2012","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2013:150","name":"MDVSA-2013:150","refsource":"MANDRIVA","tags":[],"title":"Support / Security / Advisories /  / MDVSA-2013:150 | Mandriva","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://lists.xen.org/archives/html/xen-announce/2012-06/msg00001.html","name":"[xen-announce] 20120612 Xen Security Advisory 7 (CVE-2012-0217) - PV privilege escalation","refsource":"MLIST","tags":[],"title":"[Xen-announce] Xen Security Advisory 7 (CVE-2012-0217) - PV\tprivilege escalation","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/55082","name":"55082","refsource":"SECUNIA","tags":[],"title":"Security Advisory SA55082 - Gentoo update for xen - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://security.gentoo.org/glsa/glsa-201309-24.xml","name":"GLSA-201309-24","refsource":"GENTOO","tags":[],"title":"Gentoo Linux Documentation\n--\n  Xen: Multiple vulnerabilities","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.exploit-db.com/exploits/46508/","name":"46508","refsource":"EXPLOIT-DB","tags":[],"title":"FreeBSD - Intel SYSRET Privilege Escalation (Metasploit) - FreeBSD_x86-64 local Exploit","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://blog.illumos.org/2012/06/14/illumos-vulnerability-patched/","name":"http://blog.illumos.org/2012/06/14/illumos-vulnerability-patched/","refsource":"CONFIRM","tags":[],"title":"illumos» Blog Archive » Patch for illumos CERT Vulnerability","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"http://smartos.org/2012/06/15/smartos-news-3/","name":"http://smartos.org/2012/06/15/smartos-news-3/","refsource":"CONFIRM","tags":[],"title":"SmartOS News: June 15, 2012 – SmartOS.org","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.debian.org/security/2012/dsa-2501","name":"DSA-2501","refsource":"DEBIAN","tags":[],"title":"Debian -- Security Information -- DSA-2501-1 xen","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.exploit-db.com/exploits/28718/","name":"28718","refsource":"EXPLOIT-DB","tags":[],"title":"FreeBSD Intel SYSRET Kernel Privilege Escalation Exploit","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-0217","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-0217","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"citrix","cpe5":"xenserver","cpe6":"6.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"citrix","cpe5":"xenserver","cpe6":"6.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"6.0.2","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"citrix","cpe5":"xenserver","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"9.0","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"freebsd","cpe5":"freebsd","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"r13723","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"illumos","cpe5":"illumos","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"20120614","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"joyent","cpe5":"smartos","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_7","cpe6":"*","cpe7":"*","cpe8":"x64","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_7","cpe6":"*","cpe7":"sp1","cpe8":"x64","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_7","cpe6":"*","cpe7":"*","cpe8":"x64","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_7","cpe6":"*","cpe7":"sp1","cpe8":"x64","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2003","cpe6":"*","cpe7":"sp2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2003","cpe6":"*","cpe7":"sp2","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2008","cpe6":"r2","cpe7":"*","cpe8":"x64","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_server_2008","cpe6":"r2","cpe7":"*","cpe8":"x64","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_xp","cpe6":"*","cpe7":"sp3","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows_xp","cpe6":"*","cpe7":"sp3","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"6.0","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"netbsd","cpe5":"netbsd","cpe6":"*","cpe7":"beta","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"5.11","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"sun","cpe5":"sunos","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.0.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.0.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.0.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.0.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.0.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.1.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.1.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.0.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.0.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.0.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.0.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.0.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.1.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"4.1.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2012","cve_id":"217","vulnerable":"1","versionEndIncluding":"4.1.2","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"xen","cpe5":"xen","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"security@debian.org","ID":"CVE-2012-0217","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 x86-64 kernel system-call functionality in Xen 4.1.2 and earlier, as used in Citrix XenServer 6.0.2 and earlier and other products; Oracle Solaris 11 and earlier; illumos before r13724; Joyent SmartOS before 20120614T184600Z; FreeBSD before 9.0-RELEASE-p3; NetBSD 6.0 Beta and earlier; Microsoft Windows Server 2008 R2 and R2 SP1 and Windows 7 Gold and SP1; and possibly other operating systems, when running on an Intel processor, incorrectly uses the sysret path in cases where a certain address is not a canonical address, which allows local users to gain privileges via a crafted application.  NOTE: because this issue is due to incorrect use of the Intel specification, it should have been split into separate identifiers; however, there was some value in preserving the original mapping of the multi-codebase coordinated-disclosure effort to a single identifier."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"55082","refsource":"SECUNIA","url":"http://secunia.com/advisories/55082"},{"name":"TA12-164A","refsource":"CERT","url":"http://www.us-cert.gov/cas/techalerts/TA12-164A.html"},{"name":"http://blog.xen.org/index.php/2012/06/13/the-intel-sysret-privilege-escalation/","refsource":"CONFIRM","url":"http://blog.xen.org/index.php/2012/06/13/the-intel-sysret-privilege-escalation/"},{"name":"MS12-042","refsource":"MS","url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-042"},{"name":"28718","refsource":"EXPLOIT-DB","url":"https://www.exploit-db.com/exploits/28718/"},{"name":"https://bugzilla.redhat.com/show_bug.cgi?id=813428","refsource":"CONFIRM","url":"https://bugzilla.redhat.com/show_bug.cgi?id=813428"},{"name":"NetBSD-SA2012-003","refsource":"NETBSD","url":"http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2012-003.txt.asc"},{"name":"GLSA-201309-24","refsource":"GENTOO","url":"http://security.gentoo.org/glsa/glsa-201309-24.xml"},{"name":"oval:org.mitre.oval:def:15596","refsource":"OVAL","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15596"},{"name":"DSA-2501","refsource":"DEBIAN","url":"http://www.debian.org/security/2012/dsa-2501"},{"name":"http://blog.illumos.org/2012/06/14/illumos-vulnerability-patched/","refsource":"CONFIRM","url":"http://blog.illumos.org/2012/06/14/illumos-vulnerability-patched/"},{"name":"https://www.illumos.org/issues/2873","refsource":"CONFIRM","url":"https://www.illumos.org/issues/2873"},{"name":"[xen-devel] 20120619 Security vulnerability process, and CVE-2012-0217","refsource":"MLIST","url":"http://lists.xen.org/archives/html/xen-devel/2012-06/msg01072.html"},{"name":"DSA-2508","refsource":"DEBIAN","url":"http://www.debian.org/security/2012/dsa-2508"},{"name":"[xen-announce] 20120612 Xen Security Advisory 7 (CVE-2012-0217) - PV privilege escalation","refsource":"MLIST","url":"http://lists.xen.org/archives/html/xen-announce/2012-06/msg00001.html"},{"name":"http://www.oracle.com/technetwork/topics/security/cpuoct2012-1515893.html","refsource":"CONFIRM","url":"http://www.oracle.com/technetwork/topics/security/cpuoct2012-1515893.html"},{"name":"http://support.citrix.com/article/CTX133161","refsource":"CONFIRM","url":"http://support.citrix.com/article/CTX133161"},{"name":"46508","refsource":"EXPLOIT-DB","url":"https://www.exploit-db.com/exploits/46508/"},{"name":"http://smartos.org/2012/06/15/smartos-news-3/","refsource":"CONFIRM","url":"http://smartos.org/2012/06/15/smartos-news-3/"},{"name":"http://wiki.smartos.org/display/DOC/SmartOS+Change+Log#SmartOSChangeLog-June14%2C2012","refsource":"CONFIRM","url":"http://wiki.smartos.org/display/DOC/SmartOS+Change+Log#SmartOSChangeLog-June14%2C2012"},{"name":"VU#649219","refsource":"CERT-VN","url":"http://www.kb.cert.org/vuls/id/649219"},{"name":"MDVSA-2013:150","refsource":"MANDRIVA","url":"http://www.mandriva.com/security/advisories?name=MDVSA-2013:150"},{"name":"FreeBSD-SA-12:04","refsource":"FREEBSD","url":"http://security.freebsd.org/advisories/FreeBSD-SA-12:04.sysret.asc"}]}},"nvd":{"publishedDate":"2012-06-12 22:55:00","lastModifiedDate":"2020-09-28 12:58:00","problem_types":["CWE-119"],"metrics":{"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE","baseScore":7.2},"severity":"HIGH","exploitabilityScore":3.9,"impactScore":10,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*","versionEndIncluding":"9.0","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:illumos:illumos:*:*:*:*:*:*:*:*","versionEndIncluding":"r13723","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:joyent:smartos:*:*:*:*:*:*:*:*","versionEndIncluding":"20120614","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:xen:xen:4.0.4:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:xen:xen:4.0.2:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*","versionEndIncluding":"4.1.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:xen:xen:4.0.1:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:xen:xen:4.0.3:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:microsoft:windows_server_2008:r2:*:x64:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:microsoft:windows_7:*:sp1:x64:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:microsoft:windows_7:*:*:x64:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:citrix:xenserver:*:*:*:*:*:*:*:*","versionEndIncluding":"6.0.2","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:citrix:xenserver:6.0:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:netbsd:netbsd:*:beta:*:*:*:*:*:*","versionEndIncluding":"6.0","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:sun:sunos:*:*:*:*:*:*:*:*","versionEndIncluding":"5.11","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2012","CveId":"217","Ordinal":"52558","Title":"CVE-2012-0217","CVE":"CVE-2012-0217","Year":"2012"},"notes":[{"CveYear":"2012","CveId":"217","Ordinal":"1","NoteData":"The x86-64 kernel system-call functionality in Xen 4.1.2 and earlier, as used in Citrix XenServer 6.0.2 and earlier and other products; Oracle Solaris 11 and earlier; illumos before r13724; Joyent SmartOS before 20120614T184600Z; FreeBSD before 9.0-RELEASE-p3; NetBSD 6.0 Beta and earlier; Microsoft Windows Server 2008 R2 and R2 SP1 and Windows 7 Gold and SP1; and possibly other operating systems, when running on an Intel processor, incorrectly uses the sysret path in cases where a certain address is not a canonical address, which allows local users to gain privileges via a crafted application.  NOTE: because this issue is due to incorrect use of the Intel specification, it should have been split into separate identifiers; however, there was some value in preserving the original mapping of the multi-codebase coordinated-disclosure effort to a single identifier.","Type":"Description","Title":null},{"CveYear":"2012","CveId":"217","Ordinal":"2","NoteData":"2012-06-12","Type":"Other","Title":"Published"},{"CveYear":"2012","CveId":"217","Ordinal":"3","NoteData":"2019-03-08","Type":"Other","Title":"Modified"}]}}}