NVD

Id
46741  
Name
CVE-2012-5634  
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.  
Reject
 
CVSS Version
2  
CVSS Score
6.1  
Severity
Medium  
CVSS Base Score
6.1  
CVSS Impact Subscore
6.9  
CVSS Exploit Subscore
6.5  
CVSS Vector
(AV:A/AC:L/Au:N/C:N/I:N/A:C)  
Pub Date
2017-01-19  
Published
2013-02-14  
Modified Date
2014-04-19  
Seq
2012-5634  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
234161 46741 CVE-2012-5634 SUSE-SU-2014:0446  View
234162 46741 CVE-2012-5634 openSUSE-SU-2013:0636  View
234163 46741 CVE-2012-5634 openSUSE-SU-2013:0637  View
234164 46741 CVE-2012-5634 openSUSE-SU-2013:0912  View
234165 46741 CVE-2012-5634 GLSA-201309-24  View
234166 46741 CVE-2012-5634 DSA-2636  View
234167 46741 CVE-2012-5634 [oss-security] 20130109 Xen Security Advisory 33 (CVE-2012-5634) - VT-d interrupt remapping source validation flaw  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
20003 JVNDB-2013-001578 Xen におけるサービス運用妨害 (DoS) の脆弱性 Xen は、PCI パススルーに Intel VT-d を利用し、レガシー PCI ブリッジに隠れたデバイスをサポートする場合、VT-d を適切に構成しないため、サービス運用妨害 (DoS) 状態となる脆弱性が存在します。 CVE-2012-5634 58872 CVE-2012-5634 46741 2.1 http://jvndb.jvn.jp/ja/contents/2013/JVNDB-2013-001578.html 2013-01-16 2013-02-18 View