7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
6.9 Medium
AI Score
Confidence
High
0.018 Low
EPSS
Percentile
88.3%
The DNS module in Arkoon FAST360 UTM appliances 3.0 up to 3.0/29, 3.1 through 3.3, and 4.0 allows remote attackers to cause a denial of service (reboot) via a malformed DNS message, as demonstrated by the PROTOS DNS testing suite.