CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
90.9%
Heap-based buffer underflow in the readPostBody function in cgiutil.c in
mapserv in MapServer 4.x before 4.10.4 and 5.x before 5.2.2 allows remote
attackers to have an unknown impact via a negative value in the
Content-Length HTTP header.