An issue was discovered in the hyper crate before 0.9.18 for Rust. It mishandles newlines in headers.
https://rustsec.org/advisories/RUSTSEC-2017-0002.html
Source: Mitre, NVD
Published: 2019-08-26
Updated: 2026-06-17
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 5.3
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS: 0.00215