CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
EPSS
Percentile
99.7%
Squid 2.5 up to 2.5.STABLE7 allows remote attackers to poison the cache or
conduct certain attacks via headers that do not follow the HTTP
specification, including (1) multiple Content-Length headers, (2) carriage
return (CR) characters that are not part of a CRLF pair, and (3) header
names containing whitespace characters.