NVD

Id
25651  
Name
CVE-2015-4164  
Description
The compat_iret function in Xen 3.1 through 4.5 iterates the wrong way through a loop, which allows local 32-bit PV guest administrators to cause a denial of service (large loop and system hang) via a hypercall_iret call with EFLAGS.VM set.  
Reject
 
CVSS Version
2  
CVSS Score
4.9  
Severity
Medium  
CVSS Base Score
4.9  
CVSS Impact Subscore
6.9  
CVSS Exploit Subscore
3.9  
CVSS Vector
(AV:L/AC:L/Au:N/C:N/I:N/A:C)  
Pub Date
2017-01-19  
Published
2015-06-15  
Modified Date
2016-12-30  
Seq
2015-4164  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
135705 25651 CVE-2015-4164 SUSE-SU-2015:1042  View
135706 25651 CVE-2015-4164 SUSE-SU-2015:1045  View
135707 25651 CVE-2015-4164 SUSE-SU-2015:1156  View
135708 25651 CVE-2015-4164 SUSE-SU-2015:1157  View
135709 25651 CVE-2015-4164 SUSE-SU-2015:1206  View
135710 25651 CVE-2015-4164 SUSE-SU-2015:1643  View
135711 25651 CVE-2015-4164 http://support.citrix.com/article/CTX201145  View
135712 25651 CVE-2015-4164 DSA-3286  View
135713 25651 CVE-2015-4164 75149  View
135714 25651 CVE-2015-4164 1032569  View
135715 25651 CVE-2015-4164 http://xenbits.xen.org/xsa/advisory-136.html  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
7838 JVNDB-2015-003158 Xen の compat_iret 関数におけるサービス運用妨害 (DoS) の脆弱性 Xen の compat_iret 関数は、ループの間中、誤った方法で繰り返すため、サービス運用妨害 (多数のループおよびシステムハング) 状態にされる脆弱性が存在します。 CVE-2015-4164 81389 CVE-2015-4164 25651 4.9 http://jvndb.jvn.jp/ja/contents/2015/JVNDB-2015-003158.html 2015-06-11 2015-06-18 View