CVE-2023-1297
Consul Cluster Peering can Result in Denial of Service
4.9
MEDIUM
CVSS 3.1
EPSS 0.24%
Description
Consul and Consul Enterprise's cluster peering implementation contained a flaw whereby a peer cluster with service of the same name as a local service could corrupt Consul state, resulting in denial of service. This vulnerability was resolved in Consul 1.14.5, and 1.15.3
How to fix CVE-2023-1297
To remediate CVE-2023-1297, upgrade the affected package to a fixed version below.
- —upgrade to 1.14.7 or later
- —upgrade to 1.14.5 or later
- —upgrade to 1.14.5 or later
Is CVE-2023-1297 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- >= 1.13.0, < 1.14.7, >= 1.15.0, < 1.15.3
- from 0, < 1.14.5
- from 0, < 1.14.5, >= 1.15.0, < 1.15.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |