NVD

Id
46641  
Name
CVE-2012-5513  
Description
The XENMEM_exchange handler in Xen 4.2 and earlier does not properly check the memory address, which allows local PV guest OS administrators to cause a denial of service (crash) or possibly gain privileges via unspecified vectors that overwrite memory in the hypervisor reserved range.  
Reject
 
CVSS Version
2  
CVSS Score
6.9  
Severity
Medium  
CVSS Base Score
6.9  
CVSS Impact Subscore
10  
CVSS Exploit Subscore
3.4  
CVSS Vector
(AV:L/AC:M/Au:N/C:C/I:C/A:C)  
Pub Date
2017-01-19  
Published
2012-12-13  
Modified Date
2014-04-19  
Seq
2012-5513  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
233577 46641 CVE-2012-5513 SUSE-SU-2012:1606  View
233578 46641 CVE-2012-5513 SUSE-SU-2012:1615  View
233579 46641 CVE-2012-5513 openSUSE-SU-2012:1685  View
233580 46641 CVE-2012-5513 openSUSE-SU-2012:1687  View
233581 46641 CVE-2012-5513 openSUSE-SU-2013:0133  View
233582 46641 CVE-2012-5513 SUSE-SU-2014:0446  View
233583 46641 CVE-2012-5513 SUSE-SU-2014:0470  View
233584 46641 CVE-2012-5513 openSUSE-SU-2013:0636  View
233585 46641 CVE-2012-5513 openSUSE-SU-2013:0637  View
233586 46641 CVE-2012-5513 RHSA-2012:1540  View
233587 46641 CVE-2012-5513 GLSA-201309-24  View
233588 46641 CVE-2012-5513 http://support.citrix.com/article/CTX135777  View
233589 46641 CVE-2012-5513 DSA-2582  View
233590 46641 CVE-2012-5513 [oss-security] 20121203 Xen Security Advisory 29 (CVE-2012-5513) - XENMEM_exchange may overwrite hypervisor memory  View
233591 46641 CVE-2012-5513 56797  View
233592 46641 CVE-2012-5513 xen-xenmemexchange-priv-esc(80482)  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
30017 JVNDB-2012-005724 Xen の XENMEM_exchange ハンドラにおけるサービス運用妨害 (クラッシュ) の脆弱性 Xen の XENMEM_exchange ハンドラは、メモリアドレスを適切にチェックしないため、サービス運用妨害 (クラッシュ) 状態となる、または権限を取得される脆弱性が存在します。 CVE-2012-5513 58751 CVE-2012-5513 46641 6.9 http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-005724.html 2012-12-03 2012-12-14 View