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CVE-2009-4030 Detail

Description

MySQL 5.1.x before 5.1.41 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 an incomplete fix for CVE-2008-4098 and CVE-2008-2079.


Metrics

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CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bugs.mysql.com/bug.php?id=32167
http://dev.mysql.com/doc/refman/5.1/en/news-5-1-41.html
http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html
http://lists.mysql.com/commits/89940
http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00005.html
http://marc.info/?l=oss-security&m=125908040022018&w=2
http://marc.info/?l=oss-security&m=125908080222685&w=2
http://support.apple.com/kb/HT4077
http://ubuntu.com/usn/usn-897-1
http://www.debian.org/security/2010/dsa-1997
http://www.openwall.com/lists/oss-security/2009/11/19/3
http://www.openwall.com/lists/oss-security/2009/11/24/6
http://www.redhat.com/support/errata/RHSA-2010-0109.html
http://www.redhat.com/support/errata/RHSA-2010-0110.html
http://www.ubuntu.com/usn/USN-1397-1
http://www.vupen.com/english/advisories/2010/1107
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11116
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8156

Weakness Enumeration

CWE-ID CWE Name Source
CWE-59 Improper Link Resolution Before File Access ('Link Following') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

33 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2009-4030
NVD Published Date:
11/30/2009
NVD Last Modified:
11/06/2023
Source:
Red Hat, Inc.