CVE-2012-0217
Quick assessment
Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Microsoft Windows Server 2008是美国微软（Microsoft）公司的一套服务器操作系统。 基于x64平台的Microsoft Windows Server 2008 R2和R2 SP1版本，Windows 7 Gold和SP1版本中的内核中的User Mode Scheduler中存在漏洞，该漏洞源于未正确处理系统请求。本地用户可利用该漏洞通过特制的应用程序获取权限。也称“用户模式任务调度器内存破坏漏洞”。
Public Exploits 4
Metasploit · 1
intel_sysret_priv_esc.rb [exploit]
Possible ATT&CK Techniques 1 AI
T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2012-0217
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Windows Server ‘User Mode Scheduler’ 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows Server 2008是美国微软（Microsoft）公司的一套服务器操作系统。 基于x64平台的Microsoft Windows Server 2008 R2和R2 SP1版本，Windows 7 Gold和SP1版本中的内核中的User Mode Scheduler中存在漏洞，该漏洞源于未正确处理系统请求。本地用户可利用该漏洞通过特制的应用程序获取权限。也称“用户模式任务调度器内存破坏漏洞”。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
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II. Public POCs for CVE-2012-0217
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2012-0217 (11)
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http://www.oracle.com/technetwork/topics/security/cpuoct2012-1515893.html x_refsource_CONFIRM
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https://bugzilla.redhat.com/show_bug.cgi?id=813428 x_refsource_CONFIRM
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https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-042 vendor-advisory x_refsource_MS
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http://www.mandriva.com/security/advisories?name=MDVSA-2013:150 vendor-advisory x_refsource_MANDRIVA
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15596 vdb-entry signature x_refsource_OVAL
Exploits & Public PoCs for CVE-2012-0217 (1)
Mailing List Discussions for CVE-2012-0217 (2)
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http://lists.xen.org/archives/html/xen-announce/2012-06/msg00001.html mailing-list x_refsource_MLIST
Security Blog Posts for CVE-2012-0217 (2)
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http://blog.illumos.org/2012/06/14/illumos-vulnerability-patched/ x_refsource_CONFIRM
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http://blog.xen.org/index.php/2012/06/13/the-intel-sysret-privilege-escalation/ x_refsource_CONFIRM
Other References for CVE-2012-0217 (4)
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https://www.illumos.org/issues/2873 x_refsource_CONFIRM
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http://support.citrix.com/article/CTX133161 x_refsource_CONFIRM
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http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2012-003.txt.asc vendor-advisory x_refsource_NETBSD
Same Patch Batch · n/a · 2012-06-12 · 24 CVEs total
| CVE-2012-1872 | Microsoft Internet Explorer EUC-JP字符编码跨站脚本漏洞 | |
| CVE-2012-0677 | Apple iTunes缓冲区溢出漏洞 | |
| CVE-2012-1882 | Microsoft Internet Explorer信息泄露漏洞 | |
| CVE-2012-1881 | Microsoft Internet Explorer ‘OnRowsInserted’ 任意代码执行漏洞 | |
| CVE-2012-1880 | Microsoft Internet Explorer ‘insertRow’ 任意代码执行漏洞 | |
| CVE-2012-1879 | Microsoft Internet Explorer ‘insertAdjacentText’ 任意代码执行漏洞 | |
| CVE-2012-1878 | Microsoft Internet Explorer ‘OnBeforeDeactivate’ 任意代码执行漏洞 | |
| CVE-2012-1877 | Microsoft Internet Explorer Title元素远程代码执行漏洞 | |
| CVE-2012-1876 | Microsoft Internet Explorer Col元素远程代码执行漏洞 | |
| CVE-2012-1875 | Microsoft Internet Explorer ‘ame ID’属性远程代码执行漏洞 | |
| CVE-2012-1874 | Microsoft Internet Explorer开发工具栏远程代码执行漏洞 | |
| CVE-2012-1873 | Microsoft Internet Explorer空字节信息泄露漏洞 | |
| CVE-2012-0173 | Microsoft Windows XP RDP任意代码执行漏洞 | |
| CVE-2012-1868 | Microsoft Windows XP ‘win32k.sys’ 竞争条件漏洞 | |
| CVE-2012-1867 | Microsoft Windows XP ‘win32k.sys’ 整数溢出漏洞 | |
| CVE-2012-1866 | Microsoft Windows XP ‘win32k.sys’ 本地权限提升漏洞 | |
| CVE-2012-1865 | Microsoft Windows XP ‘win32k.sys’ 输入验证错误漏洞 | |
| CVE-2012-1864 | Microsoft Windows XP ‘win32k.sys’ 输入验证错误漏洞 | |
| CVE-2012-1858 | Microsoft Internet Explorer ‘SafeHTML’ 组件跨站脚本漏洞 | |
| CVE-2012-1857 | Microsoft Dynamics AX ‘Enterprise Portal’ 组件跨站脚本漏洞 |
Showing top 20 of 24 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2012-0217
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