CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:P/A:P
EPSS
Percentile
99.3%
java/org/apache/coyote/http11/filters/ChunkedInputFilter.java in Apache
Tomcat 6.x before 6.0.42, 7.x before 7.0.55, and 8.x before 8.0.9 does not
properly handle attempts to continue reading data after an error has
occurred, which allows remote attackers to conduct HTTP request smuggling
attacks or cause a denial of service (resource consumption) by streaming
data with malformed chunked transfer coding.