NVD

Id
25650  
Name
CVE-2015-4163  
Description
GNTTABOP_swap_grant_ref in Xen 4.2 through 4.5 does not check the grant table operation version, which allows local guest domains to cause a denial of service (NULL pointer dereference) via a hypercall without a GNTTABOP_setup_table or GNTTABOP_set_version.  
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
2015-4163  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
135697 25650 CVE-2015-4163 SUSE-SU-2015:1042  View
135698 25650 CVE-2015-4163 SUSE-SU-2015:1045  View
135699 25650 CVE-2015-4163 SUSE-SU-2015:1157  View
135700 25650 CVE-2015-4163 http://support.citrix.com/article/CTX201145  View
135701 25650 CVE-2015-4163 DSA-3286  View
135702 25650 CVE-2015-4163 75141  View
135703 25650 CVE-2015-4163 1032568  View
135704 25650 CVE-2015-4163 http://xenbits.xen.org/xsa/advisory-134.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
7837 JVNDB-2015-003157 Xen の GNTTABOP_swap_grant_ref におけるサービス運用妨害 (DoS) の脆弱性 Xen の GNTTABOP_swap_grant_ref は、GRANT テーブル操作バージョンをチェックしないため、サービス運用妨害 (NULL ポインタデリファレンス) 状態にされる脆弱性が存在します。 CVE-2015-4163 81388 CVE-2015-4163 25650 4.9 http://jvndb.jvn.jp/ja/contents/2015/JVNDB-2015-003157.html 2015-06-11 2015-06-18 View