NVD

Id
45913  
Name
CVE-2012-4537  
Description
Xen 3.4 through 4.2, and possibly earlier versions, does not properly synchronize the p2m and m2p tables when the set_p2m_entry function fails, which allows local HVM guest OS administrators to cause a denial of service (memory consumption and assertion failure), aka "Memory mapping failure DoS vulnerability."  
Reject
 
CVSS Version
2  
CVSS Score
2.1  
Severity
Low  
CVSS Base Score
2.1  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
3.9  
CVSS Vector
(AV:L/AC:L/Au:N/C:N/I:N/A:P)  
Pub Date
2017-01-19  
Published
2012-11-21  
Modified Date
2014-05-05  
Seq
2012-4537  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
230605 45913 CVE-2012-4537 SUSE-SU-2012:1486  View
230606 45913 CVE-2012-4537 SUSE-SU-2012:1487  View
230607 45913 CVE-2012-4537 openSUSE-SU-2012:1572  View
230608 45913 CVE-2012-4537 openSUSE-SU-2012:1573  View
230609 45913 CVE-2012-4537 SUSE-SU-2012:1615  View
230610 45913 CVE-2012-4537 SUSE-SU-2014:0446  View
230611 45913 CVE-2012-4537 SUSE-SU-2014:0470  View
230612 45913 CVE-2012-4537 [Xen-announce] 20121113 Xen Security Advisory 22 (CVE-2012-4537) - Memory mapping failure DoS vulnerability  View
230613 45913 CVE-2012-4537 RHSA-2012:1540  View
230614 45913 CVE-2012-4537 GLSA-201309-24  View
230615 45913 CVE-2012-4537 DSA-2582  View
230616 45913 CVE-2012-4537 [oss-security] 20121113 Xen Security Advisory 22 (CVE-2012-4537) - Memory mapping failure DoS vulnerability  View
230617 45913 CVE-2012-4537 56498  View
230618 45913 CVE-2012-4537 1027761  View
230619 45913 CVE-2012-4537 xen-setp2mentry-dos(80024)  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
29785 JVNDB-2012-005492 Xen におけるサービス運用妨害 (メモリ消費および表明違反) の脆弱性 Xen には、set_p2m_entry 関数が失敗した際、p2m と m2p テーブルの同期を適切に行わないため、サービス運用妨害 (メモリ消費および表明違反) 状態となる脆弱性が存在します。 CVE-2012-4537 57775 CVE-2012-4537 45913 2.1 http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-005492.html 2012-11-13 2012-12-17 View