CVSS2
Attack Vector
NETWORK
Attack 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
EPSS
Percentile
97.0%
The aclMatchExternal function in Squid before 2.6.STABLE7 allows remote
attackers to cause a denial of service (crash) by causing an external_acl
queue overload, which triggers an infinite loop.