NVD

Id
45835  
Name
CVE-2012-4452  
Description
MySQL 5.0.88, and possibly other versions and platforms, allows local users to bypass certain privilege checks by calling CREATE TABLE on a MyISAM table with modified (1) DATA DIRECTORY or (2) INDEX DIRECTORY arguments that are originally associated with pathnames without symlinks, and that can point to tables created at a future time at which a pathname is modified to contain a symlink to a subdirectory of the MySQL data home directory, related to incorrect calculation of the mysql_unpacked_real_data_home value. NOTE: this vulnerability exists because of a CVE-2009-4030 regression, which was not omitted in other packages and versions such as MySQL 5.0.95 in Red Hat Enterprise Linux 6.  
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:P/A:N)  
Pub Date
2017-01-19  
Published
2012-10-09  
Modified Date
2013-01-14  
Seq
2012-4452  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
230120 45835 CVE-2012-4452 RHSA-2013:0121  View
230121 45835 CVE-2012-4452 [oss-security] 20120927 CVE-2009-4030 regression in mysql  View
230122 45835 CVE-2012-4452 55715  View
230123 45835 CVE-2012-4452 https://bugzilla.redhat.com/show_bug.cgi?id=860808  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
29160 JVNDB-2012-004867 MySQL における権限チェックを回避される脆弱性 MySQL には、mysql_unpacked_real_data_home 値の計算に不備があるため、MyISAM テーブル上で、変更された DATA DIRECTORY または INDEX DIRECTORY 引数をもつ CREATE TABLE を呼び出すことにより、権限チェックを回避される脆弱性が存在します。 CVE-2012-4452 57690 CVE-2012-4452 45835 2.1 http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-004867.html 2012-10-09 2013-01-24 View