5 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.072 Low
EPSS
Percentile
93.9%
Apache Foundation reports:
CVE-2015-3183 core: Fix chunk header parsing defect. Remove
apr_brigade_flatten(), buffering and duplicated code from the HTTP_IN
filter, parse chunks in a single pass with zero copy. Limit accepted
chunk-size to 2^63-1 and be strict about chunk-ext authorized
characters.