CVE-2011-3131
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I. Basic Information for CVE-2011-3131
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Xen 4.1.1 and earlier allows local guest OS kernels with control of a PCI[E] device to cause a denial of service (CPU consumption and host hang) via many crafted DMA requests that are denied by the IOMMU, which triggers a livelock.
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 DMA请求IOMMU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 4.1.1和较早版本中存在漏洞。通过发送大量DMA请求从而被IOMMU拒绝，触发活锁，具有访客操作系统内核权限的可控制的PCI[E]设备的本地攻击者可利用该漏洞导致拒绝服务（CPU耗尽和主机挂起）。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2011-3131
| # | POC Description | Source Link | Shenlong Link |
|---|
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- http://xenbits.xen.org/hg/staging/xen-4.1-testing.hg/rev/84e3706df07ax_refsource_CONFIRM
- http://old-list-archives.xen.org/archives/html/xen-devel/2011-06/msg01106.htmlmailing-listx_refsource_MLIST
- http://old-list-archives.xen.org/archives/html/xen-devel/2011-08/msg00450.htmlmailing-listx_refsource_MLIST
- https://nvd.nist.gov/vuln/detail/CVE-2011-3131
Same Patch Batch · n/a · 2012-12-13 · 15 CVEs total
| CVE-2012-5966 | D-Link DSL2730U Telnet Shell远程命令注入漏洞 | |
| CVE-2012-3276 | HP OpenVMS 多个拒绝服务漏洞 | |
| CVE-2012-3277 | HP OpenVMS 多个拒绝服务漏洞 | |
| CVE-2012-4991 | Axway SecureTransport 路径遍历漏洞 | |
| CVE-2012-5510 | Xen Grant Table本地拒绝服务漏洞 | |
| CVE-2012-5511 | Xen Bitmap本地拒绝服务漏洞 | |
| CVE-2012-5512 | Xen ‘HVMOP_set_mem_access’拒绝服务漏洞 | |
| CVE-2012-5513 | Xen 输入验证错误漏洞 | |
| CVE-2012-5514 | Xen ‘guest_physmap_mark_populate_on_demand()’函数本地拒绝服务漏洞 | |
| CVE-2012-5515 | Xen ‘extent_order’值本地拒绝服务漏洞 | |
| CVE-2012-5525 | Xen ‘get_page_from_gfn()’函数本地拒绝服务漏洞 | |
| CVE-2012-5679 | Adobe Photoshop Camera Raw 缓冲区溢出漏洞 | |
| CVE-2012-5680 | Adobe Photoshop Camera Raw 缓冲区溢出漏洞 | |
| CVE-2012-6333 | Xen 资源管理错误漏洞 |
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V. Comments for CVE-2011-3131
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