CVE-2020-35863

An issue was discovered in the hyper crate before 0.12.34 for Rust. HTTP request smuggling can occur. Remote code execution can occur in certain situations with an HTTP server on the loopback interface.
HTTP Request/Response Smuggling
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 82%
VendorProductVersion
hyperhyper
𝑥
< 0.12.34
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
rust-hyper
bookworm
0.14.19-1
fixed
sid
0.14.27-2
fixed
trixie
0.14.27-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
rust-hyper
groovy
dne
focal
not-affected
bionic
dne
xenial
dne
trusty
dne