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CVE-2012-4539

EPSS 0.07% · P22
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I. Basic Information for CVE-2012-4539

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Xen 4.0 through 4.2, when running 32-bit x86 PV guests on 64-bit hypervisors, allows local guest OS administrators to cause a denial of service (infinite loop and hang or crash) via invalid arguments to GNTTABOP_get_status_frames, aka "Grant table hypercall infinite loop DoS vulnerability."
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Xen ‘GNTTABOP_get_status_frames()’函数拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Xen是英国剑桥大学开发的一款开源的虚拟机监视器产品。该产品能够使不同和不兼容的操作系统运行在同一台计算机上，并支持在运行时进行迁移，保证正常运行并且避免宕机。 Xen 4.0至4.2版本中存在漏洞。当在64位虚拟机监控程序下运行32位X86的PV访客时，通过向GNTTABOP_get_status_frames函数发送无效的参数，具有访客操作系统管理员权限的本地攻击者可利用该漏洞造成拒绝服务（无限循环或崩溃）。又名“Grant表格超级调用无限循环拒绝服务漏洞”。
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)

Affected Products

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II. Public POCs for CVE-2012-4539

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III. Intelligence Information for CVE-2012-4539

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Same Patch Batch · n/a · 2012-11-21 · 45 CVEs total

CVE-2012-5481Moodle 权限许可和访问控制问题漏洞
CVE-2012-5835Mozilla Firefox/Thunderbird/SeaMonkey WebGL数字错误漏洞
CVE-2012-5833Mozilla Firefox/SeaMonkey/Thunderbird texImage2D实现权限许可和访问控制问题漏洞
CVE-2012-5836Mozilla Firefox/Thunderbird/SeaMonkey 代码注入漏洞
CVE-2012-5839Mozilla Firefox/SeaMonkey/Thunderbird 缓冲区错误漏洞
CVE-2012-5840Mozilla Firefox/SeaMonkey/Thunderbird 资源管理错误漏洞
CVE-2012-5841Mozilla Firefox/SeaMonkey/Thunderbird 跨站脚本漏洞
CVE-2012-5842Mozilla Firefox/SeaMonkey/Thunderbird 拒绝服务漏洞
CVE-2012-5843Mozilla Firefox/SeaMonkey/Thunderbird 安全漏洞
CVE-2012-5838Mozilla Firefox/Thunderbird/SeaMonkey 数字错误漏洞
CVE-2012-5829Mozilla Firefox/SeaMonkey/Thunderbird ‘nsWindow::OnExposeEvent’函数缓冲区错误漏洞
CVE-2012-5480Moodle Database活动模块权限许可和访问控制问题漏洞
CVE-2012-5479Moodle Portfolio插件权限许可和访问控制问题漏洞
CVE-2012-5473Moodle Database活动模块信息泄露漏洞
CVE-2012-5472Moodle lib/formslib.php 权限许可和访问控制漏洞
CVE-2012-5471Moodle ropbox Repository File Picker 权限许可和访问控制问题漏洞
CVE-2012-4218Mozilla Firefox/SeaMonkey/Thunderbird ‘BuildTextRunsScanner::BreakSink::SetBreaks’函数资源管理错误
CVE-2012-4217Mozilla Firefox/SeaMonkey/Thunderbird ‘nsViewManager::ProcessPendingUpdates’函数资源管理错误漏洞
CVE-2012-4216Mozilla Firefox/SeaMonkey/Thunderbird ‘gfxFont::GetFontEntry’函数资源管理错误漏洞
CVE-2012-4215Mozilla Firefox/SeaMonkey/Thunderbird ‘nsPlaintextEditor::FireClipboardEvent’函数资源管理错误漏洞

Showing top 20 of 45 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

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