5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
6.6 Medium
AI Score
Confidence
High
0.012 Low
EPSS
Percentile
85.4%
In Cisco routers under some versions of IOS 12.0 running NAT, some packets may not be filtered by input access list filters.