CVE-2020-7956

EUVD-2021-1046
HashiCorp Nomad and Nomad Enterprise up to 0.10.2 incorrectly validated role/region associated with TLS certificates used for mTLS RPC, and were susceptible to privilege escalation. Fixed in 0.10.3.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
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
Base Score
CVSS 3.x
EPSS Score
Percentile: 47%
Affected Products (NVD)
VendorProductVersion
hashicorpnomad
𝑥
< 0.10.3
hashicorpnomad
𝑥
< 0.10.3
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
nomad
bionic
needs-triage
eoan
ignored
focal
needs-triage
groovy
ignored
hirsute
ignored
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
Common Weakness Enumeration
References
https://github.com/hashicorp/nomad/issues/7003
https://www.hashicorp.com/blog/category/nomad/
https://github.com/hashicorp/nomad/issues/7003
https://www.hashicorp.com/blog/category/nomad/