NVD

Id
41434  
Name
CVE-2013-6375  
Description
Xen 4.2.x and 4.3.x, when using Intel VT-d for PCI passthrough, does not properly flush the TLB after clearing a present translation table entry, which allows local guest administrators to cause a denial of service or gain privileges via unspecified vectors related to an "inverted boolean parameter."  
Reject
 
CVSS Version
2  
CVSS Score
7.9  
Severity
High  
CVSS Base Score
7.9  
CVSS Impact Subscore
10  
CVSS Exploit Subscore
5.5  
CVSS Vector
(AV:A/AC:M/Au:N/C:C/I:C/A:C)  
Pub Date
2017-01-18  
Published
2013-11-23  
Modified Date
2017-01-06  
Seq
2013-6375  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
209291 41434 CVE-2013-6375 openSUSE-SU-2013:1876  View
209292 41434 CVE-2013-6375 GLSA-201407-03  View
209293 41434 CVE-2013-6375 [oss-security] 20131120 Xen Security Advisory 78 - Insufficient TLB flushing in VT-d (iommu) code  View
209294 41434 CVE-2013-6375 [oss-security] 20131121 Re: Xen Security Advisory 78 - Insufficient TLB flushing in VT-d (iommu) code  View
209295 41434 CVE-2013-6375 1029369  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
23658 JVNDB-2013-005233 Xen におけるサービス運用妨害 (DoS) の脆弱性 Xen は、PCI パススルーのために Intel VT-d を使用する場合、変換テーブルエントリをクリアした後、TLB を適切にフラッシュしないため、サービス運用妨害 (DoS) 状態にされる、または権限を取得される脆弱性が存在します。 CVE-2013-6375 66317 CVE-2013-6375 41434 7.9 http://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-005233.html 2013-11-20 2013-11-26 View