5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.97 High
EPSS
Percentile
99.7%
The squid patches page notes:
WCCP_I_SEE_YOU messages contain a ‘number of caches’
field which should be between 1 and 32. Values outside
that range may crash Squid if WCCP is enabled, and if an
attacker can spoof UDP packets with the WCCP router’s IP
address.