4.6 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:S/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
14.5%
MySQL is a popular multi-threaded, multi-user SQL server.
Sergei Golubchik reported that MySQL imposes no restrictions on the specification of βDATA DIRECTORYβ or βINDEX DIRECTORYβ in SQL βCREATE TABLEβ statements.
An authenticated remote attacker could create MyISAM tables, specifying DATA or INDEX directories that contain future table files by other database users, or existing table files in the MySQL data directory, gaining access to those tables.
There is no known workaround at this time.
All MySQL users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-db/mysql-5.0.60-r1"
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Gentoo | any | all | dev-db/mysql | <Β 5.0.60-r1 | UNKNOWN |