CVE-2021-41803

HashiCorp Consul 1.8.1 up to 1.11.8, 1.12.4, and 1.13.1 do not properly validate the node or segment names prior to interpolation and usage in JWT claim assertions with the auto config RPC. Fixed in 1.11.9, 1.12.5, and 1.13.2."
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.1 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
mitreCNA
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CVEADP
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CISA-ADPADP
7.1 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 50%
VendorProductVersion
hashicorpconsul
1.8.1 ≤
𝑥
< 1.11.9
hashicorpconsul
1.8.1 ≤
𝑥
< 1.11.9
hashicorpconsul
1.12.4
hashicorpconsul
1.12.4
hashicorpconsul
1.13.1
hashicorpconsul
1.13.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
consul
bullseye
vulnerable
buster
not-affected
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
consul
noble
dne
mantic
ignored
lunar
dne
kinetic
ignored
jammy
needs-triage
focal
needs-triage
bionic
needs-triage
xenial
ignored
trusty
ignored