CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
38.4%
Prior to version 0.4.2, conduit-hyper
did not check any limit on a request’s
length before calling hyper::body::to_bytes
. An attacker could send a
malicious request with an abnormally large Content-Length
, which could lead
to a panic if memory allocation failed for that request.
In version 0.4.2, conduit-hyper
sets an internal limit of 128 MiB per
request, otherwise returning status 400 (“Bad Request”).