6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.009 Low
EPSS
Percentile
82.6%
Stack-based buffer overflow in the php_mysqlnd_auth_write function in the
Mysqlnd extension in PHP 5.3 through 5.3.2 allows context-dependent
attackers to cause a denial of service (crash) and possibly execute
arbitrary code via a long (1) username or (2) database name argument to the
(a) mysql_connect or (b) mysqli_connect function.