NVD

Id
31273  
Name
CVE-2014-2986  
Description
The vgic_distr_mmio_write function in the virtual guest interrupt controller (GIC) distributor (arch/arm/vgic.c) in Xen 4.4.x, when running on an ARM system, allows local guest users to cause a denial of service (NULL pointer dereference and host crash) via unspecified vectors.  
Reject
 
CVSS Version
2  
CVSS Score
5.5  
Severity
Medium  
CVSS Base Score
5.5  
CVSS Impact Subscore
6.9  
CVSS Exploit Subscore
5.1  
CVSS Vector
(AV:A/AC:L/Au:S/C:N/I:N/A:C)  
Pub Date
2017-01-19  
Published
2014-04-28  
Modified Date
2014-04-29  
Seq
2014-2986  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
163852 31273 CVE-2014-2986 [oss-security] 20140423 Xen Security Advisory 94 - ARM hypervisor crash on guest interrupt controller access  View
163853 31273 CVE-2014-2986 [oss-security] 20140423 Re: Xen Security Advisory 94 - ARM hypervisor crash on guest interrupt controller access  View
163854 31273 CVE-2014-2986 [oss-security] 20140423 Xen Security Advisory 94 (CVE-2014-2986) - ARM hypervisor crash on guest interrupt controller access  View
163855 31273 CVE-2014-2986 67047  View
163856 31273 CVE-2014-2986 1030146  View
163857 31273 CVE-2014-2986 http://xenbits.xen.org/xsa/advisory-94.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
13422 JVNDB-2014-002297 Xen の仮想 guest interrupt controller ディストリビュータの vgic_distr_mmio_write 関数におけるサービス運用妨害 (DoS) の脆弱性 Xen の仮想 guest interrupt controller (GIC) ディストリビュータ (arch/arm/vgic.c) の vgic_distr_mmio_write 関数には、ARM システム上で稼働する場合、サービス運用妨害 (NULL ポインタデリファレンスおよびホストクラッシュ) 状態にされる脆弱性が存在します。 CVE-2014-2986 70273 CVE-2014-2986 31273 5.5 http://jvndb.jvn.jp/ja/contents/2014/JVNDB-2014-002297.html 2014-04-23 2014-05-01 View