5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.048 Low
EPSS
Percentile
92.6%
PHP 4.4.x before 4.4.9, and 5.x through 5.2.6, when used as a FastCGI
module, allows remote attackers to cause a denial of service (crash) via a
request with multiple dots preceding the extension, as demonstrated using
fooβ¦php.