CVE-2021-3127

NATS Server 2.x before 2.2.0 and JWT library before 2.0.1 have Incorrect Access Control because Import Token bindings are mishandled.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 57%
VendorProductVersion
natsjwt_library
𝑥
< 2.0.1
natsnats_server
2.0.0 ≤
𝑥
< 2.2.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
golang-github-nats-io-jwt
bookworm
2.3.0-1
fixed
buster
postponed
sid
2.5.2-2
fixed
trixie
2.5.2-2
fixed
nats-server
bookworm
2.9.10-1
fixed
buster
postponed
sid
2.10.18-1
fixed
trixie
2.10.18-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
golang-github-nats-io-jwt
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
groovy
ignored
focal
needs-triage
bionic
dne
xenial
dne
trusty
dne
Common Weakness Enumeration
References
https://advisories.nats.io/CVE/CVE-2021-3127.txt
https://advisories.nats.io/CVE/CVE-2021-3127.txt