NVD

Id
9823  
Name
CVE-2011-3131  
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.  
Reject
 
CVSS Version
2  
CVSS Score
4.6  
Severity
Medium  
CVSS Base Score
4.6  
CVSS Impact Subscore
6.9  
CVSS Exploit Subscore
3.1  
CVSS Vector
(AV:L/AC:L/Au:S/C:N/I:N/A:C)  
Pub Date
2017-01-07  
Published
2012-12-13  
Modified Date
2012-12-13  
Seq
2011-3131  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
56387 9823 CVE-2011-3131 [Xen-devel] 20110616 IOMMU faults  View
56388 9823 CVE-2011-3131 [Xen-devel] 20110812 Xen Advisory 5 (CVE-2011-3131) IOMMU fault livelock  View
56389 9823 CVE-2011-3131 DSA-2582  View
56390 9823 CVE-2011-3131 49146  View
56391 9823 CVE-2011-3131 http://xenbits.xen.org/hg/staging/xen-4.1-testing.hg/rev/84e3706df07a  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
34968 JVNDB-2011-005210 Xen におけるサービス運用妨害 (CPU 資源の消費およびホストハング) の脆弱性 Xen には、サービス運用妨害 (CPU 資源の消費およびホストハング) 状態となる脆弱性が存在します。 CVE-2011-3131 51038 CVE-2011-3131 9823 4.4 http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-005210.html 2011-08-12 2012-12-14 View