CVE-2020-25201
Denial of service in HashiCorp Consul in github.com/hashicorp/consul
7.5
HIGH
CVSS 3.1
EPSS 1.5%
Description
HashiCorp Consul Enterprise version 1.7.0 up to 1.8.4 includes a namespace replication bug which can be triggered to cause denial of service via infinite Raft writes. Fixed in 1.7.9 and 1.8.5.
How to fix CVE-2020-25201
To remediate CVE-2020-25201, upgrade the affected package to a fixed version below.
- Bitnami/consul—no fix listed
- —upgrade to 1.8.6+dfsg1-1 or later
- —upgrade to 1.7.9 or later
- —upgrade to 1.7.9 or later
Is CVE-2020-25201 being exploited?
Low — EPSS is 1.5%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- >= 1.7.0, <= 1.8.4
- from 0, < 1.8.6+dfsg1-1
- >= 1.7.0, < 1.7.9
- >= 1.7.0, < 1.7.9, >= 1.8.0, < 1.8.5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |