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
87.6%
mapserv.c in mapserv in MapServer 4.x before 4.10.4 and 5.x before 5.2.2
does not ensure that the string holding the id parameter ends in a ‘\0’
character, which allows remote attackers to conduct buffer-overflow attacks
or have unspecified other impact via a long id parameter in a query action.