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
0.042 Low
EPSS
Percentile
92.1%
Buffer underflow in PHP before 5.2.1 allows attackers to cause a denial of
service via unspecified vectors involving the sapi_header_op function.