4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
0.117 Low
EPSS
Percentile
95.3%
fwknop before 2.0.3 does not properly validate IP addresses, which allows
remote authenticated users to cause a denial of service (server crash) via
a long IP address.