CVE-2020-6062

EUVD-2020-27216
An exploitable denial-of-service vulnerability exists in the way CoTURN 4.5.1.1 web server parses POST requests. A specially crafted HTTP POST request can lead to server crash and denial of service. An attacker needs to send an HTTP request to trigger this vulnerability.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
talosCNA
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 92%
Affected Products (NVD)
VendorProductVersion
coturn_projectcoturn
4.5.1.1
debiandebian_linux
9.0
debiandebian_linux
10.0
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
19.10
canonicalubuntu_linux
20.04
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
coturn
bookworm
4.6.1-1
fixed
bullseye
4.5.2-3
fixed
jessie
not-affected
sid
4.6.1-2
fixed
trixie
4.6.1-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
coturn
bionic
Fixed 4.5.0.7-1ubuntu2.18.04.2
released
eoan
Fixed 4.5.1.1-1.1ubuntu0.19.10.1
released
focal
Fixed 4.5.1.1-1.1ubuntu0.20.04.1
released
trusty
dne
xenial
Fixed 4.5.0.3-1ubuntu0.3
released