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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | fwknop | < 2.0.3-1 | fwknop_2.0.3-1_all.deb |
Debian | 11 | all | fwknop | < 2.0.3-1 | fwknop_2.0.3-1_all.deb |
Debian | 10 | all | fwknop | < 2.0.3-1 | fwknop_2.0.3-1_all.deb |
Debian | 999 | all | fwknop | < 2.0.3-1 | fwknop_2.0.3-1_all.deb |
Debian | 13 | all | fwknop | < 2.0.3-1 | fwknop_2.0.3-1_all.deb |