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CVE-2012-5634

EPSS 0.36% · P58
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I. Basic Information for CVE-2012-5634

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Xen 4.2.x, 4.1.x, and 4.0, when using Intel VT-d for PCI passthrough, does not properly configure VT-d when supporting a device that is behind a legacy PCI Bridge, which allows local guests to cause a denial of service to other guests by injecting an interrupt.
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 VT-d 中断处理拒绝服务漏洞
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 4.2.x，4.1.x，4.0以及其他版本中的AMD IOMMU支持中存在漏洞。该漏洞源于在对PCI透传使用AMD-Vi的情况下，程序在对遗留的PCI桥接之后的设备进行支持时没有正确地配置VT-d。通过注入中断到其他人客户，攻击者利用该漏洞导致拒绝服务。
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

VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2012-5634

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III. Intelligence Information for CVE-2012-5634

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Same Patch Batch · n/a · 2013-02-14 · 9 CVEs total

CVE-2012-5188mora Downloader 路径遍历漏洞
CVE-2013-0640Adobe Reader/Acrobat 未明安全漏洞
CVE-2013-0641Adobe Reader/Acrobat 未明安全漏洞
CVE-2013-0701Cybozu Garoon SQL注入漏洞
CVE-2013-0702Cybozu Garoon 跨站脚本漏洞
CVE-2012-5564Android ‘android-tools’Package 不安全临时文件创建漏洞
CVE-2013-0153Xen 中断重映射处理拒绝服务漏洞
CVE-2013-1402DigiLIBE 重定向后执行信息泄露漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2012-5634

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